Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 13:45

General

  • Target

    7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9.exe

  • Size

    499KB

  • MD5

    57a04809aa92e1296b470e80672644b2

  • SHA1

    8d3ae915c255bc685285f6da2d80b2b172b45972

  • SHA256

    7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9

  • SHA512

    21cafc6cbe509414c78ed07b79b6bcf53de1295615eaa055184feb752831b88481a424085645890c71a27f56357f430c7b86200174d3de84f1589c4162798601

  • SSDEEP

    12288:OkhR+dixvGRhcXwxHr7ypW4eSs1k2s5YqK7j:ZyYUcXg7aeSsQY9n

Malware Config

Extracted

Family

pony

C2

http://mimschak.com/e7/gate.php

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9.exe
    "C:\Users\Admin\AppData\Local\Temp\7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Users\Admin\AppData\Local\Temp\7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9.exe
      "C:\Users\Admin\AppData\Local\Temp\7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:760
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\CryptSvc.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\CryptSvc.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2840
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\EFS.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\EFS.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4628
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\EFS.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\EFS.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook accounts
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • outlook_win_path
          PID:4952
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\CryptSvc.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\CryptSvc.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\CryptSvc.exe.log

    Filesize

    128B

    MD5

    a5dcc7c9c08af7dddd82be5b036a4416

    SHA1

    4f998ca1526d199e355ffb435bae111a2779b994

    SHA256

    e24033ceec97fd03402b03acaaabd1d1e378e83bb1683afbccac760e00f8ead5

    SHA512

    56035de734836c0c39f0b48641c51c26adb6e79c6c65e23ca96603f71c95b8673e2ef853146e87efc899dd1878d0bbc2c82d91fbf0fce81c552048e986f9bb5a

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\CryptSvc.exe

    Filesize

    8KB

    MD5

    e5cfadb65f5a6b27b6a559cb3c286b95

    SHA1

    f33ab26def2759aad5248cf1affa413777148584

    SHA256

    251b78d864900e3a2b6cc168463421e1bc4ca31bfcabe941b595989bda0e5314

    SHA512

    b833256eb469717036cd81673e6b4d2bfa00093955b3d202fcfade785f530c51ccb9c23d883f3d263b985996560f3e67d5c7df51963974b526c79f3ded043d9b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\EFS.exe

    Filesize

    499KB

    MD5

    57a04809aa92e1296b470e80672644b2

    SHA1

    8d3ae915c255bc685285f6da2d80b2b172b45972

    SHA256

    7785493e7f7b9773817254e05770899ee37850a7eb7682fb391a98a17e165fb9

    SHA512

    21cafc6cbe509414c78ed07b79b6bcf53de1295615eaa055184feb752831b88481a424085645890c71a27f56357f430c7b86200174d3de84f1589c4162798601

  • memory/760-8-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/760-26-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/760-10-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2840-28-0x0000000074F42000-0x0000000074F43000-memory.dmp

    Filesize

    4KB

  • memory/2840-29-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2840-33-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2840-21-0x0000000074F42000-0x0000000074F43000-memory.dmp

    Filesize

    4KB

  • memory/2840-22-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2840-23-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/2840-30-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/3504-2-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/3504-27-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/3504-0-0x0000000074F42000-0x0000000074F43000-memory.dmp

    Filesize

    4KB

  • memory/3504-5-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/3504-3-0x0000000074F42000-0x0000000074F43000-memory.dmp

    Filesize

    4KB

  • memory/3504-4-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/3504-34-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/3504-1-0x0000000074F40000-0x00000000754F1000-memory.dmp

    Filesize

    5.7MB

  • memory/4952-38-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB