Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2024 17:59

General

  • Target

    7d6816ca8761c9611542c326105efbbf_JaffaCakes118.exe

  • Size

    708KB

  • MD5

    7d6816ca8761c9611542c326105efbbf

  • SHA1

    8ad553cd6ee105cf6050b8017ecf88319fc4ff8c

  • SHA256

    f37dc2aab4817b85c6b2caf9c5ed0790d4613fd9248207c7c37270c13aafed4c

  • SHA512

    3d62ec55922034b43828ad2232b89b72db0a08af7bcff1047ed27c6174f18ddb6e76f7433584e02e548abcdd2eb77d143ef8d3dce744fc18d667a2d85764b853

  • SSDEEP

    12288:GkgiBS7Q7MKrOtxf+zbp6+rZg5vqxsIM3Ep5DPEL1Corj5pRXQhYuRv86:ZV8U7MVxIFbZgpqfR5o3j5PACyj

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

mynet.m3th.org:8745

Mutex

DC_MUTEX-2AE3ZR7

Attributes
  • gencode

    MRTgxCEg0e7q

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Executes dropped EXE 25 IoCs
  • Loads dropped DLL 1 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 27 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d6816ca8761c9611542c326105efbbf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7d6816ca8761c9611542c326105efbbf_JaffaCakes118.exe"
    1⤵
    • 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:1604
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1612
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2900
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2596
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2712
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2916
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2272
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2976
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:812
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2308
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1872
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1980
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2012
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1940
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:308
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1596
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2356
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2788
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1084
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2112
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:952
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:600
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1672
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1408
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1116
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2224
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\lodctr.exe

    Filesize

    8KB

    MD5

    7a42e78aa3fbb2ae0ff164c239c1fd81

    SHA1

    a492a76a98f67c17ae93d6d619e173eed6eaaae4

    SHA256

    78604f7e3b34d01ac8204694cdc77bdb6e72612beb5f70719e7236ff029711a8

    SHA512

    238945d8463275d9a4d658429190120ccc138531d19202bceba0e13a7464e50970c1ee7ed9af1f980c53460fad1931efc25629061d6cb8dbebda5c13b94116e0

  • memory/1604-0-0x00000000748D1000-0x00000000748D2000-memory.dmp

    Filesize

    4KB

  • memory/1604-1-0x00000000748D0000-0x0000000074E7B000-memory.dmp

    Filesize

    5.7MB

  • memory/1604-2-0x00000000748D0000-0x0000000074E7B000-memory.dmp

    Filesize

    5.7MB

  • memory/1604-42-0x00000000748D0000-0x0000000074E7B000-memory.dmp

    Filesize

    5.7MB

  • memory/1612-21-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-11-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-27-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-25-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1612-29-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-17-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-15-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-26-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-30-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-9-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-13-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-31-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-32-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-19-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-7-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1612-43-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB