Analysis

  • max time kernel
    125s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 03:52

General

  • Target
    f51da3cca20865d5f6f861e7ae0b0c60_JaffaCakes118.exe
  • Size 90KB
  • Sample240925-efgc1atdpm
  • SHA256 a24df645401f6518a51a5b52f866105c5b85423182186d6b593edfa90e3f3ad5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

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.

  • 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 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f51da3cca20865d5f6f861e7ae0b0c60_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f51da3cca20865d5f6f861e7ae0b0c60_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:4192
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240677515.bat" "C:\Users\Admin\AppData\Local\Temp\f51da3cca20865d5f6f861e7ae0b0c60_JaffaCakes118.exe" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2876
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4188,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
    1⤵
      PID:1448

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          240677515.bat

          • Path C:\Users\Admin\AppData\Local\Temp\240677515.bat
          • Size 94B
          • SHA256 936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
          • MD5 SHA1 SHA512