Analysis

  • max time kernel
    133s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-09-2024 17:06

General

  • Target

    ee0c8e16ef522ff0c01b5687a9ac3ebd_JaffaCakes118.exe

  • Size

    93KB

  • MD5

    ee0c8e16ef522ff0c01b5687a9ac3ebd

  • SHA1

    402bfd27d90b53dd1e015d0ec4bbccf813d59933

  • SHA256

    f679aebf6ee93e25bc854cbd963fc7e948a807d5f7681cf51432d25cf5f507f3

  • SHA512

    52fd6a3986d928d4b9109baad7dfe1b3407c33d1148b8a5b9c545c5314feb3f900567dc1ef0a48ac6cbf88ac3969e41b5b87285d9260ad8b7c559a1d85a31ed2

  • SSDEEP

    1536:G1DRO7B4kL+CYMbImSkNLlfVAMcVpMkmYVPfYHBtu6gtwqgRid:G1Dc7C4+CYMbTSQqVGYVXmG6n

Malware Config

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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 2 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.

  • 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee0c8e16ef522ff0c01b5687a9ac3ebd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee0c8e16ef522ff0c01b5687a9ac3ebd_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4436
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ytk.bat" "C:\Users\Admin\AppData\Local\Temp\ee0c8e16ef522ff0c01b5687a9ac3ebd_JaffaCakes118.exe" "
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1756
  • 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=4608,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=3264 /prefetch:8
    1⤵
      PID:632

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ytk.bat

      Filesize

      71B

      MD5

      e6b031b9b7d40fa332ebc6f38b2f9f64

      SHA1

      d6dbffcfcc6a26188fd8d2e5b6257af4821fb48f

      SHA256

      66a04ff993916bce61351e4c3b94ea079c806efb1723c7cd79bd32aaf6847e0b

      SHA512

      7d17655334fcda4c3326110d340fd91cd23ee284dec99c3a8bbc8408342fda5f51e27aaba75fba4cccd513c342c22f07ad2cf6e2326ba575e3cc0eba4ea91948

    • memory/4436-0-0x0000000002240000-0x0000000002340000-memory.dmp

      Filesize

      1024KB

    • memory/4436-1-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/4436-2-0x0000000002240000-0x0000000002340000-memory.dmp

      Filesize

      1024KB

    • memory/4436-4-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/4436-3-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB