Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-10-2024 07:12

General

  • Target

    5b7184b825866b331b646b976e52165d_JaffaCakes118.exe

  • Size

    1.8MB

  • MD5

    5b7184b825866b331b646b976e52165d

  • SHA1

    e88407cfb398a23e65113fdaa763e924f0da3819

  • SHA256

    312e16e72dcedac92740dfff0b3b2a6e33640b2568acd2be827cec18e483710b

  • SHA512

    521f667d961b6a703a5230fe52165eb3866527f4542e75b81756fb003a309e60929983e24707e3b7a52ad8ff24edbb5414199d53ca48b59145da4e5b80155f29

  • SSDEEP

    49152:4gjblslEu5zl4Yb9jUefS89Zg1aOGIC+kM:4g3i15VVUMZg1aOan

Malware Config

Signatures

  • Luminosity 2 IoCs

    Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 22 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 28 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b7184b825866b331b646b976e52165d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5b7184b825866b331b646b976e52165d_JaffaCakes118.exe"
    1⤵
    • Luminosity
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Users\Admin\AppData\Local\Temp\tsmgr.exe
      "C:\Users\Admin\AppData\Local\Temp\tsmgr.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:3016
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /NP /sc onlogon /tn "Client Monitor" /rl highest /tr "'C:\Program Files (x86)\Client\client.exe' /startup" /f
        3⤵
        • Luminosity
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2348
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1664
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2028
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:848
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2880
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2176
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2244
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2148
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1028
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1712
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:752
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1508
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1772
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1976
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2068
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1160
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1504
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2628
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2956
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1668
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2964
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """C:\Program Files (x86)\Client\client.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2784
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\tsmgr.exe.lnk " /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2816
    • C:\Users\Admin\AppData\Local\Temp\notepad.exe
      "C:\Users\Admin\AppData\Local\Temp\notepad.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\FolderN\tsmgr.exe

    Filesize

    1.8MB

    MD5

    5b7184b825866b331b646b976e52165d

    SHA1

    e88407cfb398a23e65113fdaa763e924f0da3819

    SHA256

    312e16e72dcedac92740dfff0b3b2a6e33640b2568acd2be827cec18e483710b

    SHA512

    521f667d961b6a703a5230fe52165eb3866527f4542e75b81756fb003a309e60929983e24707e3b7a52ad8ff24edbb5414199d53ca48b59145da4e5b80155f29

  • \Users\Admin\AppData\Local\Temp\notepad.exe

    Filesize

    52KB

    MD5

    278edbd499374bf73621f8c1f969d894

    SHA1

    a81170af14747781c5f5f51bb1215893136f0bc0

    SHA256

    c6999b9f79932c3b4f1c461a69d9dc8dc301d6a155abc33efe1b6e9e4a038391

    SHA512

    93b0b5c3324bd2df83310f96d34c9176c94d2d676766599c1af33c98ba1efe63187056671f7c6f80c956e5bd0a725f108804021ad93326286bb9c3a96f6550b9

  • \Users\Admin\AppData\Local\Temp\tsmgr.exe

    Filesize

    857KB

    MD5

    bc6529f2a93dd5eb328963e0b41a855a

    SHA1

    0d3fe448baa8a886fd33541f17e893a8a550640f

    SHA256

    b98c711a375f39574672d49fdb798e70dab73b56c5a605c2cfd55a82d8d1b528

    SHA512

    4b50bc0de71bdbdbe76622d498d70b940e11a5c34b6d58b43765eacb2447d3106da3ac80f3a20e7eed67598bf9875cda9646694724b8fae6d91a7ed97b0bad73

  • memory/1976-58-0x0000000000090000-0x00000000000A7000-memory.dmp

    Filesize

    92KB

  • memory/1976-61-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/1976-56-0x0000000000090000-0x00000000000A7000-memory.dmp

    Filesize

    92KB

  • memory/1976-54-0x0000000000090000-0x00000000000A7000-memory.dmp

    Filesize

    92KB

  • memory/2036-0-0x0000000073D62000-0x0000000073D64000-memory.dmp

    Filesize

    8KB

  • memory/2036-1-0x0000000073D62000-0x0000000073D64000-memory.dmp

    Filesize

    8KB

  • memory/2736-13-0x0000000073D60000-0x000000007430B000-memory.dmp

    Filesize

    5.7MB

  • memory/2736-38-0x0000000073D60000-0x000000007430B000-memory.dmp

    Filesize

    5.7MB

  • memory/2780-35-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2780-43-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-27-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2780-39-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-48-0x0000000000520000-0x0000000000521000-memory.dmp

    Filesize

    4KB

  • memory/2780-46-0x0000000000520000-0x0000000000521000-memory.dmp

    Filesize

    4KB

  • memory/2780-45-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-34-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2780-41-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-40-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-49-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-51-0x0000000000500000-0x0000000000517000-memory.dmp

    Filesize

    92KB

  • memory/2780-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2780-32-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2780-25-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB

  • memory/2780-23-0x0000000000400000-0x00000000004DC000-memory.dmp

    Filesize

    880KB