Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2024, 14:03

General

  • Target

    57d6faa15979db71f55f9f5423a6a912_JaffaCakes118.exe

  • Size

    84KB

  • MD5

    57d6faa15979db71f55f9f5423a6a912

  • SHA1

    e045f7b6286416f6ef52357271bda515465aa917

  • SHA256

    dc3f362e880aabf4f18ef3a5bbb93ca25217a2abffacf46e92e3cfdaf6f51ecc

  • SHA512

    37f6d3c3a97d24b9d2c8e843715a6bafdf91dfe0cc6f248f717f8bbe4573e13ab7324632171d5325b2b9e2974357d54a14c027f1f945cd85f0c423c5fa32c233

  • SSDEEP

    1536:EurTR4UUbBBHFZXPZbGEemFFGkBZyeXHu7/FJeZhmgyaOtWQNhSJr+zHWf0:JeUUVPbGEBFFRjHHsc3GaOIgS58

Malware Config

Extracted

Family

pony

C2

http://fypse2u.info:1654/ero.php

http://crytili.info:1654/ero.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 3 IoCs
  • Deletes itself 1 IoCs
  • 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.

  • Adds Run key to start application 2 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 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57d6faa15979db71f55f9f5423a6a912_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\57d6faa15979db71f55f9f5423a6a912_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy %WINDIR%\system32\drivers\etc\hosts %WINDIR%\system32\drivers\etc\hosts.sam /Y && at 14:06:00 cmd.exe /c copy %TEMP%\259445496FdOh %WINDIR%\system32\drivers\etc\hosts /Y
      2⤵
      • Drops file in Drivers directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3056
      • C:\Windows\SysWOW64\at.exe
        at 14:06:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259445496FdOh C:\Windows\system32\drivers\etc\hosts /Y
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1980
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 259445559 /t REG_SZ /d "cmd.exe /c copy %TEMP%\259445496FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2300
      • C:\Windows\SysWOW64\reg.exe
        reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 259445559 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259445496FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f
        3⤵
        • Adds Run key to start application
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        PID:996
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping -n 10 127.0.0.1 > NUL && del "C:\Users\Admin\AppData\Local\Temp\57d6faa15979db71f55f9f5423a6a912_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:1360
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 10 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-0-0x0000000000401000-0x0000000000405000-memory.dmp

    Filesize

    16KB

  • memory/1728-1-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1728-2-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1728-6-0x0000000000401000-0x0000000000405000-memory.dmp

    Filesize

    16KB

  • memory/1728-7-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

  • memory/1728-16-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB