Analysis

  • max time kernel
    123s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2024 15:43

General

  • Target

    06639925a08406d4d94e27b4539187ec_JaffaCakes118.exe

  • Size

    88KB

  • MD5

    06639925a08406d4d94e27b4539187ec

  • SHA1

    114ea1dfcb7bebb3c786df9869265206ca43c355

  • SHA256

    de256a8476d6d64c140e2775730b1b03a843083721fd3ae139f30e201b4dff85

  • SHA512

    f3afdbec7082a073caec1b7b0ec033d09f20e41f247c90c08ac05da5de1115660bba61216c641aab7fa3048facd6506fdc0c26f1f21c82d95f921c4198105a85

  • SSDEEP

    1536:5t+5ZUHZI8PSFP6bD0QtsAuo2KOEgNsspiO6CkDYQUNoLV1h6bLO2:5CZF8YP6bDtsAMblsSiDBMQUNoZ1hWf

Malware Config

Extracted

Family

pony

C2

http://laxidline.info:9135/fly.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 4 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 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06639925a08406d4d94e27b4539187ec_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06639925a08406d4d94e27b4539187ec_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2472
    • 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 15:46:00 cmd.exe /c copy %TEMP%\259439490FdOh %WINDIR%\system32\drivers\etc\hosts /Y
      2⤵
      • Drops file in Drivers directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1200
      • C:\Windows\SysWOW64\at.exe
        at 15:46:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259439490FdOh C:\Windows\system32\drivers\etc\hosts /Y
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3008
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 259439553 /t REG_SZ /d "cmd.exe /c copy %TEMP%\259439490FdOh %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:2052
      • C:\Windows\SysWOW64\reg.exe
        reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 259439553 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259439490FdOh 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:2440
    • 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\06639925a08406d4d94e27b4539187ec_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2676
      • 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:2948
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {E715FEDF-5BAB-4FE0-9BA2-21D94147C13F} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Windows\system32\cmd.exe
      cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259439490FdOh C:\Windows\system32\drivers\etc\hosts /Y
      2⤵
      • Drops file in Drivers directory
      PID:1940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\259439490FdOh

    Filesize

    1KB

    MD5

    7e361fef439dabf0607ceeb05c43b42d

    SHA1

    3bdd125297c95d2b29be6e18b2153055c3c570ee

    SHA256

    34efdcf0ad696ebc5e408627ec2d2f4b5739d826ebf2e38c9969f3eebd48ac43

    SHA512

    ffc161373cdfd887857cb2470a908e20ae84dfc97850c7ded392b5c9697d0ab4cfafbc6fc0f290feca95658a61d4055494a8fbed7b92d2a1fbb0cdb55466720f

  • memory/2472-0-0x0000000000404000-0x0000000000409000-memory.dmp

    Filesize

    20KB

  • memory/2472-1-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/2472-2-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/2472-6-0x0000000000404000-0x0000000000409000-memory.dmp

    Filesize

    20KB

  • memory/2472-7-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/2472-12-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB