Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    29-07-2024 14:28

General

  • Target

    4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe

  • Size

    68KB

  • MD5

    4c087f6ac5c3282fc8024b73393c6963

  • SHA1

    a9ccd34d8b62a0dfd16fb8ff9cd2123d0b1f0c90

  • SHA256

    e0edf5bf6fb06c5379c09edf9145a9b6cf5a67c17fb158cf5da6392646818e5b

  • SHA512

    6275db074384a66219f2386eee43081648ed0395d030b10ff07e43758d5fec6adc5a1c17f9973d1edacd40721568b7ed1c8bc375dd90ee1a698eb4c09e90a538

  • SSDEEP

    1536:2+dE3mCXqf2HJySPTkMKeibS2IrPKDX9wg9cqF+z:2M6E6bXKecRIrPKDX9z9cqFG

Malware Config

Extracted

Family

pony

C2

http://sexpic2me.info:2346/pony/porno.php

http://porno2me.info:2346/pony/porno.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 9 IoCs

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

  • 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 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 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe
      2⤵
      • Drops file in Drivers directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2384
      • 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 21:53:00 cmd.exe /c copy %TEMP%\259474949FdOh %WINDIR%\system32\drivers\etc\hosts /Y
        3⤵
        • Drops file in Drivers directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2668
        • C:\Windows\SysWOW64\at.exe
          at 21:53:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259474949FdOh C:\Windows\system32\drivers\etc\hosts /Y
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2860
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 259475027 /t REG_SZ /d "cmd.exe /c copy %TEMP%\259474949FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f
        3⤵
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2096
        • C:\Windows\SysWOW64\reg.exe
          reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 259475027 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259474949FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f
          4⤵
          • Adds Run key to start application
          • Hide Artifacts: Hidden Files and Directories
          • System Location Discovery: System Language Discovery
          PID:2564
      • 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\4c087f6ac5c3282fc8024b73393c6963_JaffaCakes118.exe"
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:2792
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 10 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2936
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {21DC302F-F555-42C0-9220-5E8A38929390} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Windows\system32\cmd.exe
      cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\259474949FdOh C:\Windows\system32\drivers\etc\hosts /Y
      2⤵
      • Drops file in Drivers directory
      PID:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\259474949FdOh

    Filesize

    1KB

    MD5

    5834d0691a817b9a73339b32792cf99f

    SHA1

    5cb99f5ef612cff21ed0faf43d00535682f48a32

    SHA256

    12d4856f222dd936b86cc91292e768b7f8d4ec3ac2a88b2039f2f87985e04284

    SHA512

    d44400e3ab4e35ea4e2a02bea27abba5784b8679ebf32ab440e15a5694400a59418729b77d794e69cb74a7982f573d04c9727aa4b419501b3dedd6fc154611cd

  • memory/1952-9-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2384-0-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-7-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2384-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-4-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-13-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-17-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-24-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2384-10-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB