Analysis

  • max time kernel
    148s
  • 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
    05-12-2024 18:08

General

  • Target

    c8d758e484f70d95e3d76ad0068f352d_JaffaCakes118.exe

  • Size

    127KB

  • MD5

    c8d758e484f70d95e3d76ad0068f352d

  • SHA1

    6b0e15796db577930bfd539df67f060a32b31202

  • SHA256

    d8fbde90e1eaab32d2f59427f8ad8d1cb9bed18fae031d58383fd70de0e41b2c

  • SHA512

    406e872dc494f1aa03420044a3a94bfa7417cd8f2f0fb82a38e8092ce2ab6eeac88d508a90988eb57140ab7ee9c2b6ee1f9ef887a53d52899f8cf7c71294c78f

  • SSDEEP

    1536:NSVVNFLa5BeF+gWfswOwPaaBKevb+Vr/hCvSDesYr7AP4:sVNk5C+HswEK+VNLY/AP4

Malware Config

Extracted

Family

pony

C2

http://simple.serveftp.com/showtopic.php

Signatures

  • Pony family
  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 5 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 11 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c8d758e484f70d95e3d76ad0068f352d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c8d758e484f70d95e3d76ad0068f352d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1164
    • C:\Users\Admin\AppData\Local\Temp\c8d758e484f70d95e3d76ad0068f352d_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c8d758e484f70d95e3d76ad0068f352d_JaffaCakes118.exe"
      2⤵
      • 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:1484
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\c8d758e484f70d95e3d76ad0068f352d_JaffaCakes118.exe" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    75B

    MD5

    0849cfe65b98ba5fcd9a9ec61a671d09

    SHA1

    9d0ccb383c32b1bc07fd9064b9324a18e1276902

    SHA256

    44f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643

    SHA512

    afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a

  • memory/1164-0-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1164-5-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1484-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1484-6-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1484-8-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1484-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1484-22-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB