Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 04:50

General

  • Target

    6758c393b55acff46fe79942c10938ca479824e6e7a8a84cf162c3cab2159847.exe

  • Size

    118KB

  • MD5

    83dba5c3dfc7efe675862a7025b62a13

  • SHA1

    f9f9266b6e782aba6d7d4efc6c64b4c846c4bc5a

  • SHA256

    6758c393b55acff46fe79942c10938ca479824e6e7a8a84cf162c3cab2159847

  • SHA512

    ea3cd0809198f36723cd3fea7bcd5ac477cd245252c32fc947a80a78ea6c8c6de12f22c72ea4d0ab4c55c810b61bed6216ddbeadbe6dd48253cb947ef64e4cec

  • SSDEEP

    3072:cm0Re3edS7ohDD3nofEk53/jh0/GsjQfNilphGD6q:wEaP3of33Lh0/LQ1ilphk

Malware Config

Extracted

Family

pony

C2

http://nwahiri.host22.com/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6758c393b55acff46fe79942c10938ca479824e6e7a8a84cf162c3cab2159847.exe
    "C:\Users\Admin\AppData\Local\Temp\6758c393b55acff46fe79942c10938ca479824e6e7a8a84cf162c3cab2159847.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1380
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_win_path
      PID:4592
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "CyberLink PowerStarter" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "CyberLink PowerStarter" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\.exe
        3⤵
        • Adds Run key to start application
        PID:3640

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1380-132-0x0000000075160000-0x0000000075711000-memory.dmp
    Filesize

    5.7MB

  • memory/1380-133-0x0000000075160000-0x0000000075711000-memory.dmp
    Filesize

    5.7MB

  • memory/1948-138-0x0000000000000000-mapping.dmp
  • memory/3640-139-0x0000000000000000-mapping.dmp
  • memory/4592-134-0x0000000000000000-mapping.dmp
  • memory/4592-135-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/4592-137-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/4592-140-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB