General Info

File name

http___23.108.57.157_Wezwanie.PDF.exe

Full analysis
https://app.any.run/tasks/1dbd14f7-04e1-4b1f-9130-b9d5006c69c5
Verdict
Malicious activity
Analysis date
7/18/2019, 13:52:05
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

danabot

Indicators:

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

aa69370b6fb8e45cb739bf1b0fc27a55

SHA1

b7d1a1c295e1f2fa353c9ccd8d1d92e330352f5a

SHA256

a5cf66a9fc2f2bf0b5419c8c03eb8d279bb3b94edd84af0d73a3057e91d087cf

SSDEEP

24576:hJrDNE3TC7TnbL39e/JMHwYpp8yyYk8b+8bkLjRX:hJrA839UJMHwYX8XYG8bkZX

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
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
Loads dropped or rewritten executable
  • rundll32.exe (PID: 3240)
  • regsvr32.exe (PID: 416)
DANABOT was detected
  • rundll32.exe (PID: 3240)
Registers / Runs the DLL via REGSVR32.EXE
  • http___23.108.57.157_Wezwanie.PDF.exe (PID: 3500)
Uses RUNDLL32.EXE to load library
  • regsvr32.exe (PID: 416)
Executable content was dropped or overwritten
  • http___23.108.57.157_Wezwanie.PDF.exe (PID: 3500)

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 EXE PECompact compressed (generic) (79.7%)
.exe
|   Win32 Executable (generic) (8.6%)
.exe
|   Win16/32 Executable Delphi generic (3.9%)
.exe
|   Generic Win/DOS Executable (3.8%)
.exe
|   DOS Executable Generic (3.8%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2019:07:15 09:02:29+02:00
PEType:
PE32
LinkerVersion:
2.25
CodeSize:
147968
InitializedDataSize:
763904
UninitializedDataSize:
null
EntryPoint:
0x24528
OSVersion:
5
ImageVersion:
null
SubsystemVersion:
5
Subsystem:
Windows GUI
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
15-Jul-2019 07:02:29
Detected languages
English - United States
DOS Header
Magic number:
MZ
Bytes on last page of file:
0x0050
Pages in file:
0x0002
Relocations:
0x0000
Size of header:
0x0004
Min extra paragraphs:
0x000F
Max extra paragraphs:
0xFFFF
Initial SS value:
0x0000
Initial SP value:
0x00B8
Checksum:
0x0000
Initial IP value:
0x0000
Initial CS value:
0x0000
Overlay number:
0x001A
OEM identifier:
0x0000
OEM information:
0x0000
Address of NE header:
0x00000100
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
11
Time date stamp:
15-Jul-2019 07:02:29
Pointer to Symbol Table:
0x00000000
Number of symbols:
0
Size of Optional Header:
0x00E0
Characteristics
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
Sections
Name Virtual Address Virtual Size Raw Size Charateristics Entropy
.text 0x00001000 0x00022A60 0x00022C00 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 6.42686
.itext 0x00024000 0x00001510 0x00001600 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 5.49822
.data 0x00026000 0x00001798 0x00001800 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 3.7933
.bss 0x00028000 0x000059C0 0x00000000 IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
.idata 0x0002E000 0x00000C8C 0x00000E00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 4.6221
.didata 0x0002F000 0x000001C8 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 3.06409
.edata 0x00030000 0x00000074 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 1.28048
.tls 0x00031000 0x00000014 0x00000000 IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
.rdata 0x00032000 0x0000005C 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 1.35862
.reloc 0x00033000 0x00002FE4 0x00003000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 6.55553
.rsrc 0x00036000 0x000B4C00 0x000B4C00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 7.9981
Resources
4090

4091

4092

4093

4094

4095

4096

BIHN

DVCLAL

PACKAGEINFO

Imports
    oleaut32.dll

    advapi32.dll

    user32.dll

    kernel32.dll

    version.dll

    netapi32.dll

    kernel32.dll (delay-loaded)

Exports
    dbkFCallWrapperAddr

    __dbk_fcall_wrapper

Screenshots

Processes

Total processes
36
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

+
start http___23.108.57.157_wezwanie.pdf.exe regsvr32.exe no specs #DANABOT rundll32.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
3500
CMD
"C:\Users\admin\AppData\Local\Temp\http___23.108.57.157_Wezwanie.PDF.exe"
Path
C:\Users\admin\AppData\Local\Temp\http___23.108.57.157_Wezwanie.PDF.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\users\admin\appdata\local\temp\http___23.108.57.157_wezwanie.pdf.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.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\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\version.dll
c:\windows\system32\netapi32.dll
c:\windows\system32\netutils.dll
c:\windows\system32\srvcli.dll
c:\windows\system32\wkscli.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\apphelp.dll
c:\windows\system32\regsvr32.exe

PID
416
CMD
C:\Windows\system32\regsvr32.exe -s C:\Users\admin\AppData\Local\Temp\HTTP__~1.DLL f1 C:\Users\admin\AppData\Local\Temp\[email protected]
Path
C:\Windows\system32\regsvr32.exe
Indicators
No indicators
Parent process
http___23.108.57.157_Wezwanie.PDF.exe
User
admin
Integrity Level
MEDIUM
Exit code
3
Version:
Company
Microsoft Corporation
Description
Microsoft(C) Register Server
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\regsvr32.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\ole32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\uxtheme.dll
c:\windows\system32\winmm.dll
c:\windows\system32\samcli.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msacm32.dll
c:\windows\system32\version.dll
c:\windows\system32\shell32.dll
c:\windows\system32\sfc.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\userenv.dll
c:\windows\system32\profapi.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.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\mpr.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cryptbase.dll
c:\users\admin\appdata\local\temp\http__~1.dll
c:\windows\system32\netapi32.dll
c:\windows\system32\netutils.dll
c:\windows\system32\srvcli.dll
c:\windows\system32\wkscli.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rundll32.exe

PID
3240
CMD
C:\Windows\system32\\rundll32.exe C:\Users\admin\AppData\Local\Temp\HTTP__~1.DLL,f0
Path
C:\Windows\system32\rundll32.exe
Indicators
Parent process
regsvr32.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Windows host process (Rundll32)
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\rundll32.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\imagehlp.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\userenv.dll
c:\windows\system32\profapi.dll
c:\windows\system32\winspool.drv
c:\windows\system32\mpr.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\users\admin\appdata\local\temp\http__~1.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\version.dll
c:\windows\system32\netapi32.dll
c:\windows\system32\netutils.dll
c:\windows\system32\srvcli.dll
c:\windows\system32\wkscli.dll
c:\windows\system32\wininet.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\wtsapi32.dll
c:\windows\system32\winsta.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll

Registry activity

Total events
8
Read events
8
Write events
0
Delete events
0

Modification events

No registry activity.

Files activity

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

Dropped files

PID
Process
Filename
Type
3500
http___23.108.57.157_Wezwanie.PDF.exe
C:\Users\admin\AppData\Local\Temp\http___23.dll
executable
MD5: 75b2a1c618c79a42089d7ea5a8904cd9
SHA256: 1678c84c3145f0a9dc570eec6882d192b51e51164e8c52208e72c81ce00395b5

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

Network activity

HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
2
Threats
2

HTTP requests

No HTTP requests.

Connections

PID Process IP ASN CN Reputation
3240 rundll32.exe 217.71.110.193:443 euNetworks Managed Services GmbH –– malicious
3240 rundll32.exe 59.122.171.166:443 Data Communication Business Group TW malicious
3240 rundll32.exe 135.197.225.188:443 ATT LABS US malicious

DNS requests

Domain IP Reputation
dns.msftncsi.com 131.107.255.255
whitelisted

Threats

PID Process Class Message
3240 rundll32.exe A Network Trojan was detected MALWARE [PTsecurity] Win32/Spy.Danabot.I
3240 rundll32.exe A Network Trojan was detected MALWARE [PTsecurity] Win32/Spy.Danabot.I

Debug output strings

No debug info.