Resubmissions

02-07-2024 00:01

240702-abamfayanh 10

01-07-2024 23:59

240701-316qdsyajh 10

01-07-2024 23:56

240701-3y4g9a1gjr 10

01-07-2024 23:49

240701-3vbyts1ejq 10

Analysis

  • max time kernel
    64s
  • max time network
    69s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 23:59

General

  • Target

    1cfdc1d171614dec2d83d1d85d028551_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    1cfdc1d171614dec2d83d1d85d028551

  • SHA1

    7d1ec11608a949572e47fc499d568620fa1f6d5d

  • SHA256

    b475d20cf7e6facb0a9ffa5a51e3ed7d50eeadd3ad90394b14a8989260694e7c

  • SHA512

    2cf2f192bfb263ed4062633a30389ef86e84f5be02d4f2cabc2035b9ecf8568201735ca7d9de8c95d9163d321505db9a9f18302dff100694c9cc7da5497710c9

  • SSDEEP

    1536:7zARgxLF+yZcU5bUriFh751xKn9TZ9egzWwMjB5P3aU9HxTEpZmv8/NA79n/lxiK:7zhpNUeFd49TZ9S3vHCZ3/Ny9n5

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 2 TTPs

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

  • 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).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1cfdc1d171614dec2d83d1d85d028551_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1cfdc1d171614dec2d83d1d85d028551_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2856
    • 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\1cfdc1d171614dec2d83d1d85d028551_JaffaCakes118.exe" "
      2⤵
        PID:1628
    • 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 --no-appcompat-clear --field-trial-handle=3988,i,18168883380598738769,14202261231630113808,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
      1⤵
        PID:3240

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Credential Access

      Unsecured Credentials

      2
      T1552

      Credentials In Files

      2
      T1552.001

      Discovery

      Query Registry

      2
      T1012

      System Information Discovery

      2
      T1082

      Collection

      Data from Local System

      2
      T1005

      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/2856-0-0x0000000002150000-0x0000000002250000-memory.dmp
        Filesize

        1024KB

      • memory/2856-1-0x0000000000400000-0x0000000000415000-memory.dmp
        Filesize

        84KB

      • memory/2856-5-0x0000000000400000-0x000000000042F000-memory.dmp
        Filesize

        188KB

      • memory/2856-6-0x0000000000400000-0x0000000000415000-memory.dmp
        Filesize

        84KB