Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-12-2024 09:09

General

  • Target

    f34a7b2e5d00087091ae124446dffcc5_JaffaCakes118.exe

  • Size

    67KB

  • MD5

    f34a7b2e5d00087091ae124446dffcc5

  • SHA1

    adcdb65f8e7eaeacb69feff55486c11129f68d2d

  • SHA256

    4e76286ba163db436ad62a7e56f00a1fd5d7db8dd293389b5263b2edb41a9cff

  • SHA512

    8cc1022b26634f5f2b5571dcc6e590d86b3f63e5bd8722ac1eff92ef56132ec2dedc8d78f9a2b484a088d66781a78632ab518c3f42f7f62d8f9382a464abd2e5

  • SSDEEP

    1536:5Cs9dDV/RFhEcTg2X7r5/59i5JotAmQQwY:n7ecBXBe0tHQQwY

Malware Config

Extracted

Family

pony

C2

http://ytiusrt.info:9135/pic/fly.php

http://u5otrjs.info:9135/pic/fly.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
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 6 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 5 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 17 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f34a7b2e5d00087091ae124446dffcc5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f34a7b2e5d00087091ae124446dffcc5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1588
    • C:\Users\Admin\AppData\Local\Temp\f34a7b2e5d00087091ae124446dffcc5_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f34a7b2e5d00087091ae124446dffcc5_JaffaCakes118.exe"
      2⤵
      • 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:2284
      • 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 09:12:00 /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\240650812aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
        • Drops file in Drivers directory
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4092
        • C:\Windows\SysWOW64\at.exe
          at 09:12:00 /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\240650812aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
          4⤵
          • Hide Artifacts: Hidden Files and Directories
          • System Location Discovery: System Language Discovery
          PID:1432
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240651031.bat" "C:\Users\Admin\AppData\Local\Temp\f34a7b2e5d00087091ae124446dffcc5_JaffaCakes118.exe" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\240651031.bat

    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/1588-0-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/1588-3-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/2284-1-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2284-5-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2284-7-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2284-6-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2284-8-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2284-15-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB