General Info

File name

arrrrikfb.exe

Full analysis
https://app.any.run/tasks/62549d00-51dd-4573-8091-11b64e75c16a
Verdict
Malicious activity
Threats:

FormBook stealer is an infostealer‍ trojan available as a malware-as-service. This malware is often used by attackers with low technical literacy and little programming knowledge. FormBook can be used to steal various information from infected machines.

Analysis date
7/11/2019, 19:06:06
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

trojan

formbook

stealer

Indicators:

MIME:
application/x-dosexec
File info:
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5

9fc28c351d32040104059e11a7984fea

SHA1

3e5814120ee95a0df6fa8251f47d8da3f8a611ed

SHA256

5ff8009942c8d11a64221b326487acde65a0874b49f63d57f0b0c6bf390fd250

SSDEEP

6144:eawOeZGSh7oX8yNADuttGfeAamBYsHIt5hqtYWPZH+Kaq3F3p2Lp0KSC5JH5edsW:zXDUCT+HI9qTB+bq3F3I0s5dgqVo

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distored by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Software environment set and analysis options

Launch configuration

Task duration
300 seconds
Additional time used
240 seconds
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
off

Software preset

  • Internet Explorer 8.0.7601.17514
  • Adobe Acrobat Reader DC MUI (15.023.20070)
  • Adobe Flash Player 26 ActiveX (26.0.0.131)
  • Adobe Flash Player 26 NPAPI (26.0.0.131)
  • Adobe Flash Player 26 PPAPI (26.0.0.131)
  • Adobe Refresh Manager (1.8.0)
  • CCleaner (5.35)
  • FileZilla Client 3.36.0 (3.36.0)
  • Google Chrome (75.0.3770.100)
  • Google Update Helper (1.3.34.7)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.7.2 (4.7.03062)
  • Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Professional 2010 (14.0.6029.1000)
  • Microsoft Office Proof (English) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (French) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
  • Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
  • Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Single Image 2010 (14.0.6029.1000)
  • Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
  • Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
  • Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
  • Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
  • Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
  • Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
  • Mozilla Firefox 67.0.4 (x86 en-US) (67.0.4)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
  • VLC media player (2.2.6)
  • WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

  • Client LanguagePack Package
  • Client Refresh LanguagePack Package
  • CodecPack Basic Package
  • Foundation Package
  • IE Troubleshooters Package
  • InternetExplorer Optional Package
  • KB2534111
  • KB2999226
  • KB4019990
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
Formbook was detected
  • Firefox.exe (PID: 1812)
  • wuapp.exe (PID: 3724)
Application was dropped or rewritten from another process
  • wjg4bvx8ibcd.exe (PID: 3808)
  • vbc.exe (PID: 2076)
FORMBOOK was detected
  • explorer.exe (PID: 124)
Changes the autorun value in the registry
  • wuapp.exe (PID: 3724)
Actions looks like stealing of personal data
  • wuapp.exe (PID: 3724)
Connects to CnC server
  • explorer.exe (PID: 124)
Stealing of credential data
  • wuapp.exe (PID: 3724)
Executed via COM
  • DllHost.exe (PID: 3164)
Creates files in the user directory
  • wuapp.exe (PID: 3724)
Executable content was dropped or overwritten
  • explorer.exe (PID: 124)
  • DllHost.exe (PID: 3164)
Starts CMD.EXE for commands execution
  • wuapp.exe (PID: 3724)
Creates files in the program directory
  • DllHost.exe (PID: 3164)
Loads DLL from Mozilla Firefox
  • wuapp.exe (PID: 3724)
Executes scripts
  • arrrrikfb.exe (PID: 3916)
Creates files in the user directory
  • Firefox.exe (PID: 1812)
Manual execution by user
  • wuapp.exe (PID: 3724)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Static information

TRiD
.exe
|   Generic CIL Executable (.NET, Mono, etc.) (62%)
.exe
|   Win64 Executable (generic) (23.3%)
.dll
|   Win32 Dynamic Link Library (generic) (5.5%)
.exe
|   Win32 Executable (generic) (3.8%)
.exe
|   Win16/32 Executable Delphi generic (1.7%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2019:05:12 22:18:37+02:00
PEType:
PE32
LinkerVersion:
8
CodeSize:
269824
InitializedDataSize:
691200
UninitializedDataSize:
null
EntryPoint:
0x43dde
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
12-May-2019 20:18:37
Detected languages
English - United States
German - Germany
Debug artifacts
C:\xampp\htdocs\Aspire\files\markcooperate_vIcwEYNEXrPMfAys\vIcwEYNEXrPMfAysma.pdb
DOS Header
Magic number:
MZ
Bytes on last page of file:
0x0090
Pages in file:
0x0003
Relocations:
0x0000
Size of header:
0x0004
Min extra paragraphs:
0x0000
Max extra paragraphs:
0xFFFF
Initial SS value:
0x0000
Initial SP value:
0x00B8
Checksum:
0x0000
Initial IP value:
0x0000
Initial CS value:
0x0000
Overlay number:
0x0000
OEM identifier:
0x0000
OEM information:
0x0000
Address of NE header:
0x00000080
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
3
Time date stamp:
12-May-2019 20:18:37
Pointer to Symbol Table:
0x00000000
Number of symbols:
0
Size of Optional Header:
0x00E0
Characteristics
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_EXECUTABLE_IMAGE
Sections
Name Virtual Address Virtual Size Raw Size Charateristics Entropy
.text 0x00002000 0x00041DE4 0x00041E00 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 5.93937
.rsrc 0x00044000 0x000A8964 0x000A8A00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 5.64644
.reloc 0x000EE000 0x0000000C 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 0.10191
Resources
0

1

2

3

4

5

6

119

Imports
    mscoree.dll

Exports

    No exports.

Screenshots

Processes

Total processes
47
Monitored processes
8
Malicious processes
3
Suspicious processes
0

Behavior graph

+
start drop and start arrrrikfb.exe no specs vbc.exe no specs #FORMBOOK wuapp.exe cmd.exe no specs #FORMBOOK explorer.exe Copy/Move/Rename/Delete/Link Object wjg4bvx8ibcd.exe no specs #FORMBOOK firefox.exe no specs
Specs description
Program did not start
Integrity level elevation
Task сontains an error or was rebooted
Process has crashed
Task contains several apps running
Executable file was dropped
Debug information is available
Process was injected
Network attacks were detected
Application downloaded the executable file
Actions similar to stealing personal data
Behavior similar to exploiting the vulnerability
Inspected object has sucpicious PE structure
File is detected by antivirus software
CPU overrun
RAM overrun
Process starts the services
Process was added to the startup
Behavior similar to spam
Low-level access to the HDD
Probably Tor was used
System was rebooted
Connects to the network
Known threat

Process information

Click at the process to see the details.

PID
124
CMD
C:\Windows\Explorer.EXE
Path
C:\Windows\explorer.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Windows Explorer
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\explorerframe.dll
c:\windows\system32\duser.dll
c:\windows\system32\dui70.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\uxtheme.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\slc.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\secur32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\propsys.dll
c:\windows\system32\cryptbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\windowscodecs.dll
c:\windows\system32\profapi.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\ehstorshell.dll
c:\windows\system32\cscui.dll
c:\windows\system32\cscdll.dll
c:\windows\system32\cscapi.dll
c:\windows\system32\ntshrui.dll
c:\windows\system32\srvcli.dll
c:\windows\system32\iconcodecservice.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\sndvolsso.dll
c:\windows\system32\hid.dll
c:\windows\system32\mmdevapi.dll
c:\windows\system32\timedate.cpl
c:\windows\system32\atl.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\actxprxy.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\shdocvw.dll
c:\windows\system32\linkinfo.dll
c:\windows\system32\userenv.dll
c:\windows\system32\shacct.dll
c:\windows\system32\samlib.dll
c:\windows\system32\samcli.dll
c:\windows\system32\netutils.dll
c:\windows\system32\msftedit.dll
c:\windows\system32\msls31.dll
c:\program files\common files\microsoft shared\ink\tiptsf.dll
c:\windows\system32\authui.dll
c:\windows\system32\cryptui.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\gameux.dll
c:\windows\system32\xmllite.dll
c:\windows\system32\wer.dll
c:\windows\system32\msiltcfg.dll
c:\windows\system32\version.dll
c:\windows\system32\msi.dll
c:\windows\system32\winsta.dll
c:\windows\system32\psapi.dll
c:\windows\system32\networkexplorer.dll
c:\windows\system32\winmm.dll
c:\windows\system32\wdmaud.drv
c:\windows\system32\ksuser.dll
c:\windows\system32\avrt.dll
c:\windows\system32\audioses.dll
c:\windows\system32\msacm32.drv
c:\windows\system32\msacm32.dll
c:\windows\system32\midimap.dll
c:\windows\system32\msutb.dll
c:\windows\system32\stobject.dll
c:\windows\system32\batmeter.dll
c:\windows\system32\wtsapi32.dll
c:\windows\system32\es.dll
c:\windows\system32\prnfldr.dll
c:\windows\system32\winspool.drv
c:\windows\system32\dxp.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\syncreg.dll
c:\windows\ehome\ehsso.dll
c:\windows\system32\netshell.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\nlaapi.dll
c:\windows\system32\alttab.dll
c:\windows\system32\wpdshserviceobj.dll
c:\windows\system32\portabledevicetypes.dll
c:\windows\system32\portabledeviceapi.dll
c:\program files\filezilla ftp client\fzshellext.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\taskschd.dll
c:\windows\system32\mssprxy.dll
c:\windows\system32\pnidui.dll
c:\windows\system32\qutil.dll
c:\windows\system32\wevtapi.dll
c:\windows\system32\dhcpcsvc6.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\npmproxy.dll
c:\windows\system32\wlanapi.dll
c:\windows\system32\wlanutil.dll
c:\windows\system32\wwanapi.dll
c:\windows\system32\wwapi.dll
c:\windows\system32\qagent.dll
c:\windows\system32\srchadmin.dll
c:\windows\system32\sxs.dll
c:\windows\system32\bthprops.cpl
c:\windows\system32\ieframe.dll
c:\windows\system32\oleacc.dll
c:\windows\system32\synccenter.dll
c:\windows\system32\actioncenter.dll
c:\windows\system32\imapi2.dll
c:\windows\system32\hgcpl.dll
c:\windows\system32\provsvc.dll
c:\windows\system32\netprofm.dll
c:\windows\system32\wkscli.dll
c:\windows\system32\fxsst.dll
c:\windows\system32\fxsapi.dll
c:\windows\system32\fxsresm.dll
c:\program files\internet explorer\ieproxy.dll
c:\windows\system32\mpr.dll
c:\windows\system32\structuredquery.dll
c:\windows\system32\ehstorapi.dll
c:\windows\system32\wscinterop.dll
c:\windows\system32\wscapi.dll
c:\windows\system32\wscui.cpl
c:\windows\system32\werconcpl.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\wercplsupport.dll
c:\windows\system32\msxml6.dll
c:\windows\system32\hcproviders.dll
c:\program files\winrar\rarext.dll
c:\windows\system32\msimg32.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\syncui.dll
c:\windows\system32\synceng.dll
c:\windows\system32\thumbcache.dll
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\users\admin\appdata\local\temp\arrrrikfb.exe
c:\windows\system32\sfc.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\devrtl.dll
c:\windows\system32\wuapp.exe
c:\windows\system32\dnsapi.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\wship6.dll
c:\windows\system32\comsvcs.dll
c:\program files\yrdfd\wjg4bvx8ibcd.exe

PID
3916
CMD
"C:\Users\admin\AppData\Local\Temp\arrrrikfb.exe"
Path
C:\Users\admin\AppData\Local\Temp\arrrrikfb.exe
Indicators
No indicators
Parent process
explorer.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\users\admin\appdata\local\temp\arrrrikfb.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\mscorlib.ni.dll
c:\windows\system32\ole32.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\e071297bb06faa961bef045ae5f25fdc\system.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\shell32.dll
c:\windows\system32\profapi.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\21a1606b6c00f9abe7db55c02e0f87c9\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\microsoft.v9921e851#\f971acbc25b64dfe4d70e5b25837c780\microsoft.visualbasic.ni.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe

PID
2076
CMD
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
Path
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Indicators
No indicators
Parent process
arrrrikfb.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Microsoft Corporation
Description
Visual Basic Command Line Compiler
Version
8.0.50727.5420
Modules
Image
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll

PID
3724
CMD
"C:\Windows\System32\wuapp.exe"
Path
C:\Windows\System32\wuapp.exe
Indicators
Parent process
explorer.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Windows Update Application Launcher
Version
7.5.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Image
c:\windows\system32\wuapp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\psapi.dll
c:\windows\system32\oleacc.dll
c:\windows\system32\shell32.dll
c:\windows\system32\iertutil.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\mlang.dll
c:\windows\system32\wininet.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\profapi.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\program files\mozilla firefox\nss3.dll
c:\windows\system32\vaultcli.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\windowscodecs.dll
c:\program files\mozilla firefox\firefox.exe

PID
572
CMD
/c del "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
Path
C:\Windows\System32\cmd.exe
Indicators
No indicators
Parent process
wuapp.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Microsoft Corporation
Description
Windows Command Processor
Version
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Image
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll

PID
3164
CMD
C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}
Path
C:\Windows\system32\DllHost.exe
Indicators
Parent process
––
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Microsoft Corporation
Description
COM Surrogate
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\actxprxy.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\propsys.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\mssprxy.dll

PID
3808
CMD
"C:\Program Files\Yrdfd\wjg4bvx8ibcd.exe"
Path
C:\Program Files\Yrdfd\wjg4bvx8ibcd.exe
Indicators
No indicators
Parent process
explorer.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Microsoft Corporation
Description
Visual Basic Command Line Compiler
Version
8.0.50727.5420
Modules
Image
c:\program files\yrdfd\wjg4bvx8ibcd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\psapi.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorwks.dll

PID
1812
CMD
"C:\Program Files\Mozilla Firefox\Firefox.exe"
Path
C:\Program Files\Mozilla Firefox\Firefox.exe
Indicators
Parent process
wuapp.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Mozilla Corporation
Description
Firefox
Version
67.0.4
Modules
Image
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\version.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\api-ms-win-crt-runtime-l1-1-0.dll
c:\program files\mozilla firefox\ucrtbase.dll
c:\program files\mozilla firefox\api-ms-win-core-localization-l1-2-0.dll
c:\program files\mozilla firefox\api-ms-win-core-processthreads-l1-1-1.dll
c:\program files\mozilla firefox\api-ms-win-core-file-l1-2-0.dll
c:\program files\mozilla firefox\api-ms-win-core-timezone-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-core-file-l2-1-0.dll
c:\program files\mozilla firefox\api-ms-win-core-synch-l1-2-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-string-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-heap-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-stdio-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-convert-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-locale-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-math-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-time-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-filesystem-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-environment-l1-1-0.dll
c:\program files\mozilla firefox\api-ms-win-crt-utility-l1-1-0.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\program files\mozilla firefox\nss3.dll
c:\windows\system32\winmm.dll
c:\windows\system32\wsock32.dll
c:\program files\mozilla firefox\api-ms-win-crt-multibyte-l1-1-0.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\softokn3.dll
c:\program files\mozilla firefox\freebl3.dll
c:\windows\system32\cryptbase.dll

Registry activity

Total events
93
Read events
86
Write events
7
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
124
explorer.exe
write
HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E
LanguageList
en-US
124
explorer.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
{7P5N40RS-N0SO-4OSP-874N-P0S2R0O9SN8R}\Leqsq\jwt4oik8vopq.rkr
0000000000000000000000009C000000000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BFFFFFFFFF000000000000000000000000
124
explorer.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
HRZR_PGYFRFFVBA
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
3724
wuapp.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
ZJO4TRK0XPX
C:\Program Files\Yrdfd\wjg4bvx8ibcd.exe

Files activity

Executable files
2
Suspicious files
73
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
3164
DllHost.exe
C:\Program Files\Yrdfd\wjg4bvx8ibcd.exe
executable
MD5: 34aa912defa18c2c129f1e09d75c1d7e
SHA256: 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
124
explorer.exe
C:\Users\admin\AppData\Local\Temp\Yrdfd\wjg4bvx8ibcd.exe
executable
MD5: 34aa912defa18c2c129f1e09d75c1d7e
SHA256: 6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386
1812
Firefox.exe
C:\Users\admin\AppData\Roaming\1K12621E\1K1logrf.ini
binary
MD5: 53028481b5b5795f1501241ccc7abff6
SHA256: 75b5f3045e20c80f264568707e2d444dc7498db119d9661ae51a91575960fc5a
3724
wuapp.exe
C:\Users\admin\AppData\Roaming\1K12621E\1K1logim.jpeg
image
MD5: abff7917dbedbb35882889caed451ba2
SHA256: ec13dfad8f7a59703d64b39e1bb035e4f911ae757826a114b99bfc8a97ff9dd7
3724
wuapp.exe
C:\Users\admin\AppData\Roaming\1K12621E\1K1logrv.ini
binary
MD5: ba3b6bc807d4f76794c4b81b09bb9ba5
SHA256: 6eebf968962745b2e9de2ca969af7c424916d4e3fe3cc0bb9b3d414abfce9507
3724
wuapp.exe
C:\Users\admin\AppData\Roaming\1K12621E\1K1logri.ini
binary
MD5: d63a82e5d81e02e399090af26db0b9cb
SHA256: eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae
3724
wuapp.exe
C:\Users\admin\AppData\Roaming\1K12621E\1K1logrc.ini
binary
MD5: 2855a82ecdd565b4d957ec2ee05aed26
SHA256: 88e38da5b12dd96afd9dc90c79929ec31d8604b1afdebdd5a02b19249c08c939

Find more information of the staic content and download it at the full report

Network activity

HTTP(S) requests
23
TCP/UDP connections
26
DNS requests
19
Threats
43

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
124 explorer.exe GET –– 50.87.153.142:80 http://www.delrayepoxy.com/ar/?zZq4AN=umAhbcVip/S5OV9m/UcjCmEqmhg79ykMGqR+73xST4yYqZtWMF96LmK/CBBl3qIGXr3lAw==&U6Q=OvRTThj0ZdnxWJ US
––
––
malicious
124 explorer.exe GET –– 198.185.159.145:80 http://www.khyran.com/ar/?zZq4AN=fAfLM8qg/ir9TXdMyFcNFOXAVUhPOLTHTBNYOEE2mcJTJaMr1p/Sj1atnh8y9vwXNnCDaw==&U6Q=OvRTThj0ZdnxWJ&sql=1 US
––
––
malicious
124 explorer.exe POST –– 198.185.159.145:80 http://www.khyran.com/ar/ US
text
––
––
malicious
124 explorer.exe POST –– 198.185.159.145:80 http://www.khyran.com/ar/ US
text
––
––
malicious
124 explorer.exe POST –– 198.185.159.145:80 http://www.khyran.com/ar/ US
text
––
––
malicious
124 explorer.exe GET 301 204.11.58.194:80 http://www.bestfranchisesforsale.com/ar/?zZq4AN=+PZXVxrbYx6/6uJdxIuRrVkIANq32tdmeMRtDhGtD/wdSOfLuTarlYbpm1EY3JqMZe/bPg==&U6Q=OvRTThj0ZdnxWJ&sql=1 US
binary
malicious
124 explorer.exe POST –– 204.11.58.194:80 http://www.bestfranchisesforsale.com/ar/ US
text
––
––
malicious
124 explorer.exe POST –– 204.11.58.194:80 http://www.bestfranchisesforsale.com/ar/ US
text
––
––
malicious
124 explorer.exe GET 404 199.192.20.30:80 http://www.hindofk.com/ar/?zZq4AN=OraoT4eZrrNq/FeYKSABlKrV1GArz6jtnEiPfXVNJIvUGo3zL1QSTUGpempR18Wsl2lbtg==&U6Q=OvRTThj0ZdnxWJ US
html
malicious
124 explorer.exe POST 404 199.192.20.30:80 http://www.hindofk.com/ar/ US
text
html
malicious
124 explorer.exe POST 404 199.192.20.30:80 http://www.hindofk.com/ar/ US
text
html
malicious
124 explorer.exe POST –– 199.192.20.30:80 http://www.hindofk.com/ar/ US
binary
––
––
malicious
124 explorer.exe GET 302 103.224.212.222:80 http://www.hardincountyschools.net/ar/?zZq4AN=/sLXtIxMB2jKXx2Fh6mnqcSPc+U/5n5UajDlAMh5dmKUg7eqjdqbBy0rQUgdEqaybTFx6Q==&U6Q=OvRTThj0ZdnxWJ AU
––
––
malicious
124 explorer.exe POST –– 103.224.212.222:80 http://www.hardincountyschools.net/ar/ AU
text
––
––
malicious
124 explorer.exe POST –– 103.224.212.222:80 http://www.hardincountyschools.net/ar/ AU
text
––
––
malicious
124 explorer.exe POST –– 103.224.212.222:80 http://www.hardincountyschools.net/ar/ AU
binary
––
––
malicious
124 explorer.exe GET 302 205.178.189.131:80 http://www.wildstocksoups.net/ar/?zZq4AN=b0HbcYrimCIbj9DRF6zwTwWksQYgLA1jekBb9xySy3HzRBRyiqBC5E6Q5gPgNCM0nEUZqA==&U6Q=OvRTThj0ZdnxWJ US
––
––
malicious
124 explorer.exe POST –– 205.178.189.131:80 http://www.wildstocksoups.net/ar/ US
text
––
––
malicious
124 explorer.exe POST –– 205.178.189.131:80 http://www.wildstocksoups.net/ar/ US
text
––
––
malicious
124 explorer.exe GET 404 212.97.132.203:80 http://www.magicislandriga.com/ar/?zZq4AN=em+beD3rhny9NxjlImxzvXZ7Kz8sSH+7BeLcaXPVUITKKwibucqu2RVVmmXTRgI7cuEFLg==&U6Q=OvRTThj0ZdnxWJ DK
html
malicious
124 explorer.exe POST –– 212.97.132.203:80 http://www.magicislandriga.com/ar/ DK
text
––
––
malicious
124 explorer.exe POST –– 212.97.132.203:80 http://www.magicislandriga.com/ar/ DK
text
––
––
malicious
124 explorer.exe GET 403 198.54.117.244:80 http://www.mariohugocalvo.com/ar/?zZq4AN=69HJ+EjnqZ1/2odJzkeewlTCBHD+jGXBL53Gq6bXDI9N+/aT07+U/3sIwXfjW++usfQZLw==&U6Q=OvRTThj0ZdnxWJ US
html
malicious

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID Process IP ASN CN Reputation
124 explorer.exe 50.87.153.142:80 Unified Layer US suspicious
124 explorer.exe 198.185.159.145:80 Squarespace, Inc. US malicious
124 explorer.exe 204.11.58.194:80 PDR US malicious
124 explorer.exe 199.192.20.30:80 US malicious
124 explorer.exe 103.224.212.222:80 Trellian Pty. Limited AU malicious
–– –– 205.178.189.131:80 Defense.Net, Inc US malicious
124 explorer.exe 205.178.189.131:80 Defense.Net, Inc US malicious
124 explorer.exe 212.97.132.203:80 Surftown A/S DK malicious
124 explorer.exe 198.54.117.244:80 Namecheap, Inc. US malicious

DNS requests

Domain IP Reputation
www.delrayepoxy.com 50.87.153.142
malicious
www.khyran.com 198.185.159.145
198.49.23.145
198.185.159.144
198.49.23.144
malicious
www.bestfranchisesforsale.com 204.11.58.194
malicious
www.hindofk.com 199.192.20.30
malicious
www.emlakilanlarii.com No response unknown
www.vividesigngallery.com No response unknown
www.onlinegamemerch.com No response unknown
www.refinancemiamiworld.com No response unknown
www.urbanairship.cloud No response unknown
www.hardincountyschools.net 103.224.212.222
malicious
www.cleutonsouza.com No response unknown
www.wildstocksoups.net 205.178.189.131
malicious
www.magicislandriga.com 212.97.132.203
malicious
www.mariohugocalvo.com 198.54.117.244
malicious

Threats

PID Process Class Message
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST)
124 explorer.exe A Network Trojan was detected MALWARE [PTsecurity] FormBook CnC Checkin (GET)

18 ETPRO signatures available at the full report

Debug output strings

No debug info.