Analysis

  • max time kernel
    94s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-12-2024 23:47

General

  • Target

    f948c7b806766617b0d6d76a01470390_JaffaCakes118.exe

  • Size

    95KB

  • MD5

    f948c7b806766617b0d6d76a01470390

  • SHA1

    b040a9854159990592056494ddc14ead91d308fd

  • SHA256

    71fbdcae7ed9d6c40d65e052cfd6507d693ba50586beda7e2873ae6d71f8fbd8

  • SHA512

    7c0f71eab29972e47a78b058948249943304a672a90c05b4e84142d3278bd0494bb88d1ca396358d3955516a9733c0d04d73a73dd159f72f797374443af87dda

  • SSDEEP

    1536:HrmgWmEqjjPmMF2s2/b69Kzi3FI2Cq4yfCiDAV384O4hmtKUgVJOOF15F1nqze:HrGmHjjPzk3Sy2gyfoS4OHtmqcTy

Malware Config

Extracted

Family

pony

C2

http://bdujyr.pw:4915/way/like.php

http://bdhkmts.pw:4915/way/like.php

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 3 IoCs
  • 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.

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 6 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f948c7b806766617b0d6d76a01470390_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f948c7b806766617b0d6d76a01470390_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • 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:1224
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 23:51:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240651156aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
      2⤵
      • Drops file in Drivers directory
      • Hide Artifacts: Hidden Files and Directories
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4304
      • C:\Windows\SysWOW64\at.exe
        at 23:51:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240651156aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        PID:2768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1224-0-0x0000000000404000-0x0000000000408000-memory.dmp

    Filesize

    16KB

  • memory/1224-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1224-2-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1224-3-0x0000000000404000-0x0000000000408000-memory.dmp

    Filesize

    16KB

  • memory/1224-4-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1224-9-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB