General Info

File name

Backdoor.exe

Full analysis
https://app.any.run/tasks/2c548873-6c08-48ff-8a8c-fdc99e867d1b
Verdict
Malicious activity
Analysis date
1/11/2019, 00:11:02
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
remcos
stealer
Indicators:

MIME:
application/x-dosexec
File info:
MS-DOS executable, MZ for MS-DOS
MD5

4779f52a5c3a3593c4c2ef926c9d3d68

SHA1

86b635332892f4a11ac008b7dfa992bd55533323

SHA256

36255b68c7bb3d42225baf922cc6c38655cd06f8d75d260de16d5976f02f9e4b

SSDEEP

768:dNnmZ/8vPlLUdhfJ8v6utFpVsuRregrWChgzJdb7Dsr1:bnwu4DejVLyOhgzJdYr

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
60 seconds
Additional time used
none
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
on

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 (68.0.3440.106)
  • Google Update Helper (1.3.33.17)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.6.1 (4.6.01055)
  • 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++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
  • Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
  • Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
  • Mozilla Firefox 61.0.2 (x86 en-US) (61.0.2)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • 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
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
Runs injected code in another process
  • winlog.exe (PID: 3420)
Stealing of credential data
  • winlog.exe (PID: 3544)
Actions looks like stealing of personal data
  • winlog.exe (PID: 3356)
  • winlog.exe (PID: 3544)
UAC/LUA settings modification
  • reg.exe (PID: 2392)
  • reg.exe (PID: 2892)
REMCOS RAT was detected
  • winlog.exe (PID: 2992)
  • Backdoor.exe (PID: 3100)
Changes the autorun value in the registry
  • winlog.exe (PID: 2992)
  • Backdoor.exe (PID: 3528)
Application was injected by another process
  • lsass.exe (PID: 496)
Runs PING.EXE for delay simulation
  • cmd.exe (PID: 3552)
Known privilege escalation attack
  • Backdoor.exe (PID: 3528)
  • Backdoor.exe (PID: 3100)
Loads DLL from Mozilla Firefox
  • winlog.exe (PID: 3420)
  • winlog.exe (PID: 3356)
Connects to unusual port
  • winlog.exe (PID: 2992)
Application launched itself
  • winlog.exe (PID: 2992)
Uses REG.EXE to modify Windows registry
  • cmd.exe (PID: 2240)
  • cmd.exe (PID: 3740)
Modifies the open verb of a shell class
  • Backdoor.exe (PID: 3528)
  • Backdoor.exe (PID: 3100)
Starts CMD.EXE for commands execution
  • winlog.exe (PID: 2992)
  • Backdoor.exe (PID: 3528)
Creates files in the program directory
  • Backdoor.exe (PID: 3528)
Executable content was dropped or overwritten
  • Backdoor.exe (PID: 3528)

No info indicators.

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

Static information

TRiD
.exe
|   Win32 Executable (generic) (52.9%)
.exe
|   Generic Win/DOS Executable (23.5%)
.exe
|   DOS Executable Generic (23.5%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2017:01:05 20:50:18+01:00
PEType:
PE32
LinkerVersion:
6
CodeSize:
61440
InitializedDataSize:
36864
UninitializedDataSize:
null
EntryPoint:
0x192ec
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
05-Jan-2017 19:50:18
Detected languages
English - United States
DOS Header
Magic number:
MZ
Bytes on last page of file:
0x0040
Pages in file:
0x0001
Relocations:
0x0000
Size of header:
0x0002
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:
0xB400
OEM information:
0xCD09
Address of NE header:
0x00000040
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
3
Time date stamp:
05-Jan-2017 19:50:18
Pointer to Symbol Table:
0x00000000
Number of symbols:
0
Size of Optional Header:
0x00E0
Characteristics
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
Sections
Name Virtual Address Virtual Size Raw Size Charateristics Entropy
.MPRESS1 0x00001000 0x00018000 0x00007200 IMAGE_SCN_CNT_CODE,IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_CNT_UNINITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 7.99329
.MPRESS2V\x0e 0x00019000 0x00000E56 0x00001000 IMAGE_SCN_CNT_CODE,IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_CNT_UNINITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 5.61446
.rsrc 0x0001A000 0x00000DB8 0x00000E00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 6.26289
Resources
1

102

SETTINGS

Imports
    KERNEL32.DLL

    USER32.dll

    GDI32.dll

    ADVAPI32.dll

    SHELL32.dll

    MSVCRT.dll

    WINMM.dll

    SHLWAPI.dll

    WS2_32.dll

    urlmon.dll

    gdiplus.dll

    WININET.dll

Exports

    No exports.

Screenshots

Processes

Total processes
49
Monitored processes
15
Malicious processes
5
Suspicious processes
1

Behavior graph

+
start inject #REMCOS backdoor.exe no specs eventvwr.exe no specs eventvwr.exe backdoor.exe cmd.exe no specs reg.exe no specs cmd.exe no specs ping.exe no specs #REMCOS winlog.exe cmd.exe no specs reg.exe no specs winlog.exe winlog.exe no specs winlog.exe lsass.exe
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
496
CMD
C:\Windows\system32\lsass.exe
Path
C:\Windows\System32\lsass.exe
Indicators
Parent process
––
User
SYSTEM
Integrity Level
SYSTEM
Version:
Company
Microsoft Corporation
Description
Local Security Authority Process
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\lsass.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspisrv.dll
c:\windows\system32\lsasrv.dll
c:\windows\system32\sechost.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\samsrv.dll
c:\windows\system32\cryptdll.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\wevtapi.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cngaudit.dll
c:\windows\system32\authz.dll
c:\windows\system32\ncrypt.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msprivs.dll
c:\windows\system32\netjoin.dll
c:\windows\system32\negoexts.dll
c:\windows\system32\secur32.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\kerberos.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wship6.dll
c:\windows\system32\msv1_0.dll
c:\windows\system32\netlogon.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\logoncli.dll
c:\windows\system32\schannel.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\wdigest.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\tspkg.dll
c:\windows\system32\pku2u.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\efslsaext.dll
c:\windows\system32\scecli.dll
c:\windows\system32\credssp.dll
c:\windows\system32\winsta.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\netutils.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\userenv.dll
c:\windows\system32\profapi.dll
c:\windows\system32\dssenh.dll
c:\windows\system32\gpapi.dll
c:\windows\system32\pstorsvc.dll
c:\windows\system32\psbase.dll
c:\windows\system32\vaultsvc.dll
c:\windows\system32\ktmw32.dll
c:\windows\system32\cfgmgr32.dll

PID
3100
CMD
"C:\Users\admin\AppData\Local\Temp\Backdoor.exe"
Path
C:\Users\admin\AppData\Local\Temp\Backdoor.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\users\admin\appdata\local\temp\backdoor.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcp60.dll
c:\windows\system32\winmm.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\psapi.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\propsys.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\profapi.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\eventvwr.exe
c:\windows\system32\mpr.dll

PID
4052
CMD
"C:\Windows\System32\eventvwr.exe"
Path
C:\Windows\System32\eventvwr.exe
Indicators
No indicators
Parent process
Backdoor.exe
User
admin
Integrity Level
MEDIUM
Exit code
3221226540
Version:
Company
Microsoft Corporation
Description
Event Viewer Snapin Launcher
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll

PID
2776
CMD
"C:\Windows\System32\eventvwr.exe"
Path
C:\Windows\System32\eventvwr.exe
Indicators
Parent process
Backdoor.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Microsoft Corporation
Description
Event Viewer Snapin Launcher
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\ole32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\propsys.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\profapi.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\sspicli.dll
c:\users\admin\appdata\local\temp\backdoor.exe
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\apphelp.dll

PID
3528
CMD
"C:\Users\admin\AppData\Local\Temp\Backdoor.exe"
Path
C:\Users\admin\AppData\Local\Temp\Backdoor.exe
Indicators
Parent process
eventvwr.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\users\admin\appdata\local\temp\backdoor.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcp60.dll
c:\windows\system32\winmm.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\psapi.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\propsys.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\profapi.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\shdocvw.dll
c:\windows\system32\sspicli.dll

PID
2240
CMD
/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
Path
C:\Windows\System32\cmd.exe
Indicators
No indicators
Parent process
Backdoor.exe
User
admin
Integrity Level
HIGH
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
c:\windows\system32\apphelp.dll

PID
2892
CMD
C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
Path
C:\Windows\System32\reg.exe
Indicators
No indicators
Parent process
cmd.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Microsoft Corporation
Description
Registry Console Tool
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\reg.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\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll

PID
3552
CMD
cmd /c ""C:\Users\admin\AppData\Local\Temp\install.bat" "
Path
C:\Windows\system32\cmd.exe
Indicators
No indicators
Parent process
Backdoor.exe
User
admin
Integrity Level
HIGH
Exit code
1
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
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\apphelp.dll
c:\program files\winlog\winlog.exe

PID
2340
CMD
PING 127.0.0.1 -n 2
Path
C:\Windows\system32\PING.EXE
Indicators
No indicators
Parent process
cmd.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Microsoft Corporation
Description
TCP/IP Ping Command
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\ping.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\iphlpapi.dll
c:\windows\system32\nsi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshqos.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\wship6.dll

PID
2992
CMD
"C:\Program Files\winlog\winlog.exe"
Path
C:\Program Files\winlog\winlog.exe
Indicators
Parent process
cmd.exe
User
admin
Integrity Level
HIGH
Version:
Company
Description
Version
Modules
Image
c:\program files\winlog\winlog.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcp60.dll
c:\windows\system32\winmm.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\psapi.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\nlaapi.dll
c:\windows\system32\napinsp.dll
c:\windows\system32\pnrpnsp.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\winrnr.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\rasadhlp.dll

PID
3740
CMD
/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
Path
C:\Windows\System32\cmd.exe
Indicators
No indicators
Parent process
winlog.exe
User
admin
Integrity Level
HIGH
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
c:\windows\system32\apphelp.dll

PID
2392
CMD
C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
Path
C:\Windows\System32\reg.exe
Indicators
No indicators
Parent process
cmd.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Microsoft Corporation
Description
Registry Console Tool
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\reg.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll

PID
3356
CMD
"C:\Program Files\winlog\winlog.exe" /stext "C:\Users\admin\AppData\Local\Temp\rqvoqjcwfrynrstfjroozcjer"
Path
C:\Program Files\winlog\winlog.exe
Indicators
Parent process
winlog.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\program files\winlog\winlog.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.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\version.dll
c:\windows\system32\wininet.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\shell32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\pstorec.dll
c:\windows\system32\atl.dll
c:\windows\system32\vaultcli.dll
c:\program files\mozilla firefox\nss3.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\dbghelp.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:\windows\system32\ucrtbase.dll
c:\windows\system32\api-ms-win-core-timezone-l1-1-0.dll
c:\windows\system32\api-ms-win-core-file-l2-1-0.dll
c:\windows\system32\api-ms-win-core-localization-l1-2-0.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-core-processthreads-l1-1-1.dll
c:\windows\system32\api-ms-win-core-file-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-multibyte-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\winmm.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\program files\mozilla firefox\softokn3.dll
c:\program files\mozilla firefox\freebl3.dll
c:\windows\system32\psapi.dll

PID
3420
CMD
"C:\Program Files\winlog\winlog.exe" /stext "C:\Users\admin\AppData\Local\Temp\csahrbnpbzqscyhjabbikgevagxu"
Path
C:\Program Files\winlog\winlog.exe
Indicators
No indicators
Parent process
winlog.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\program files\winlog\winlog.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.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\comdlg32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\psapi.dll
c:\windows\system32\sspicli.dll
c:\program files\mozilla firefox\nss3.dll
c:\program files\mozilla firefox\mozglue.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:\windows\system32\ucrtbase.dll
c:\windows\system32\api-ms-win-core-timezone-l1-1-0.dll
c:\windows\system32\api-ms-win-core-file-l2-1-0.dll
c:\windows\system32\api-ms-win-core-localization-l1-2-0.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-core-processthreads-l1-1-1.dll
c:\windows\system32\api-ms-win-core-file-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-multibyte-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\winmm.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\program files\mozilla firefox\softokn3.dll
c:\program files\mozilla firefox\freebl3.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll

PID
3544
CMD
"C:\Program Files\winlog\winlog.exe" /stext "C:\Users\admin\AppData\Local\Temp\mmnssuxrphixeedvjmwjntyebnhvejab"
Path
C:\Program Files\winlog\winlog.exe
Indicators
Parent process
winlog.exe
User
admin
Integrity Level
HIGH
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\program files\winlog\winlog.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.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\comdlg32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\pstorec.dll
c:\windows\system32\atl.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\cryptbase.dll

Registry activity

Total events
468
Read events
448
Write events
20
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
3100
Backdoor.exe
write
HKEY_CURRENT_USER\Software\remcos_oockwlktcl
origmsc
?¶Ú™È¸Td.{®iªô®ÚÛéÉÓÐ?Ã<½ík¥ù…—>
3100
Backdoor.exe
write
HKEY_CLASSES_ROOT\mscfile\shell\open\command
C:\Users\admin\AppData\Local\Temp\Backdoor.exe
3100
Backdoor.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
3100
Backdoor.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
2776
eventvwr.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
2776
eventvwr.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
3528
Backdoor.exe
write
HKEY_CLASSES_ROOT\mscfile\shell\open\command
%SystemRoot%\system32\mmc.exe "%1" %*
3528
Backdoor.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
winlog
"C:\Program Files\winlog\winlog.exe"
3528
Backdoor.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
3528
Backdoor.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
2892
reg.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
EnableLUA
0
2992
winlog.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
winlog
"C:\Program Files\winlog\winlog.exe"
2992
winlog.exe
write
HKEY_CURRENT_USER\Software\remcos_oockwlktcl
EXEpath
Yßÿ;ŸÂ²tj,/Í\µè®òÉ픍ã5ò{¶ùaâ¹LC(
2392
reg.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
EnableLUA
0

Files activity

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

Dropped files

PID
Process
Filename
Type
3528
Backdoor.exe
C:\Program Files\winlog\winlog.exe
executable
MD5: 4779f52a5c3a3593c4c2ef926c9d3d68
SHA256: 36255b68c7bb3d42225baf922cc6c38655cd06f8d75d260de16d5976f02f9e4b
3544
winlog.exe
C:\Users\admin\AppData\Local\Temp\mmnssuxrphixeedvjmwjntyebnhvejab
text
MD5: 7fb9a9ad0fd9b1e0108ed71fbb276048
SHA256: 7d63c301317e144b0133a72250ae2d8e09af65a92e6a807ec58a71939fe530a9
3356
winlog.exe
C:\Users\admin\AppData\Local\Temp\rqvoqjcwfrynrstfjroozcjer
––
MD5:  ––
SHA256:  ––
496
lsass.exe
C:\Users\admin\AppData\Local\Microsoft\Vault\4BF4C442-9B8A-41A0-B380-DD4A704DDB28\Policy.vpol
binary
MD5: 87bdece7133f671fa8be42d3a7931cae
SHA256: 48538239c3c4d577431d58588e0c8a863346724db1c232400daf32b911a17da6
496
lsass.exe
C:\ProgramData\Microsoft\Vault\AC658CB4-9126-49BD-B877-31EEDAB3F204\Policy.vpol
binary
MD5: 5b6998a9ed99a56afc7adb3e62c3af6f
SHA256: b8bfdc5e5e8d247046e74f89132595ff51fcc1cf359688c64b56fc03e1883d83
3528
Backdoor.exe
C:\Users\admin\AppData\Local\Temp\install.bat
text
MD5: b8150a1807f150d168eb09c08603f6f0
SHA256: ec438d8b519eb3a300657fd4932a249bbd3f0078336686c099ad4ac18dc5afb8

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

Network activity

HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
Threats
1

HTTP requests

No HTTP requests.

Connections

PID Process IP ASN CN Reputation
2992 winlog.exe 77.139.170.143:2404 Hot-Net internet services Ltd. IL malicious

DNS requests

Domain IP Reputation
erterhtreh567.dynamic-dns.net 77.139.170.143
malicious

Threats

PID Process Class Message
2992 winlog.exe A Network Trojan was detected MALWARE [PTsecurity] Backdoor.Win32/Remcos RAT connection

Debug output strings

No debug info.