Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 00:16

General

  • Target

    f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe

  • Size

    305KB

  • MD5

    f6e2893312dc8bb664c183fcc93990bb

  • SHA1

    72c03600b7fcab33db83644153a9376f6aae5914

  • SHA256

    369e794e05e0d7c9bba6dde5009848087a2cd5e8bf77583d391e0e51d21a52cd

  • SHA512

    dbe72bd9d0851176e20091842b1505e650034ce4b1a98dfc13d09cbb92cc45a8db67418ff7db88a4a5451363c74189bf86efe227ec52b6901e1b188bae07baf0

  • SSDEEP

    6144:qrPvxOIE9jeOn3jEapL6wAOGNGE81/2I/TYtCC:qbvx+9jZoDwmGRuIhC

Malware Config

Extracted

Family

warzonerat

C2

64.188.13.46:13372

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 6 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe" "C:\Users\%username%\AppData\Local\VLC Media Player.exe" & REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "VLC Media Player" /t REG_SZ /F /D "C:\Users\%username%\AppData\Local\VLC Media Player.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2052
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "VLC Media Player" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\VLC Media Player.exe"
        3⤵
        • Adds Run key to start application
        PID:2668
    • C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2632
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe" "C:\Users\%username%\AppData\Local\VLC Media Player.exe" & REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "VLC Media Player" /t REG_SZ /F /D "C:\Users\%username%\AppData\Local\VLC Media Player.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2688
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "VLC Media Player" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\VLC Media Player.exe"
          4⤵
          • Adds Run key to start application
          PID:2520
      • C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2764
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe" "C:\Users\%username%\AppData\Local\VLC Media Player.exe" & REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "VLC Media Player" /t REG_SZ /F /D "C:\Users\%username%\AppData\Local\VLC Media Player.exe"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2544
          • C:\Windows\SysWOW64\reg.exe
            REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "VLC Media Player" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\VLC Media Player.exe"
            5⤵
            • Adds Run key to start application
            PID:2700
        • C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\f6e2893312dc8bb664c183fcc93990bb_JaffaCakes118.exe"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2104
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 200
            5⤵
            • Program crash
            PID:2608

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\VLC Media Player.exe

    Filesize

    305KB

    MD5

    f6e2893312dc8bb664c183fcc93990bb

    SHA1

    72c03600b7fcab33db83644153a9376f6aae5914

    SHA256

    369e794e05e0d7c9bba6dde5009848087a2cd5e8bf77583d391e0e51d21a52cd

    SHA512

    dbe72bd9d0851176e20091842b1505e650034ce4b1a98dfc13d09cbb92cc45a8db67418ff7db88a4a5451363c74189bf86efe227ec52b6901e1b188bae07baf0

  • memory/2104-8-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-9-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-12-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-16-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-20-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-22-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2104-14-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-11-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/2104-10-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB