Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/10/2024, 01:51

General

  • Target

    MW3 Aimbot 1.17.exe

  • Size

    734KB

  • MD5

    6f661717f822d043cce6b34cafc904e8

  • SHA1

    225bfbe18919298748a505cf0ebf80229f228f45

  • SHA256

    86bfd8592ba81d9134fc04ca1c0a9dc2df8a9cb757ca0fc57d955be0ff151900

  • SHA512

    cb6a83f59b769c3ab4f3bc8d620f561d9271924623a08d3bfc9bde9a646a9ac91de735e98f14e24f32a1b60f08843f2e0ee7bf4912d2c76ff58cf75f14e860a5

  • SSDEEP

    12288:csT1ncdi3W6kBcMvSy4lKmtwH9PIB6sfuUoUIkINKEEdbNhIHhQ7deG44KVNW2JW:bT1nsDay+ujuudU9IUZdpKBwAGIXkL8M

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ligotti19

Extracted

Family

darkcomet

Botnet

DarkComet

C2

imsocoolbeans.no-ip.biz:1200

Mutex

DC_MUTEX-BQA5EB5

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    P8PVu3Y0o1qm

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Signatures

  • Darkcomet

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

  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • Sets file to hidden 1 TTPs 2 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 5 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MW3 Aimbot 1.17.exe
    "C:\Users\Admin\AppData\Local\Temp\MW3 Aimbot 1.17.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Users\Admin\AppData\Local\Temp\tmpB1D2.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\tmpB1D2.tmp.exe" /pq
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2944
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\\vbc.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2064
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" +s +h
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2620
        • C:\Windows\SysWOW64\attrib.exe
          attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" +s +h
          4⤵
          • Sets file to hidden
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Views/modifies file attributes
          PID:2676
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727" +s +h
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2336
        • C:\Windows\SysWOW64\attrib.exe
          attrib "C:\Windows\Microsoft.NET\Framework\v2.0.50727" +s +h
          4⤵
          • Sets file to hidden
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Views/modifies file attributes
          PID:2508
      • C:\Users\Admin\AppData\Local\Temp\MW3 AIMBOT PATCHER.EXE
        "C:\Users\Admin\AppData\Local\Temp\MW3 AIMBOT PATCHER.EXE"
        3⤵
        • Modifies WinLogon for persistence
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2308
      • C:\Users\Admin\AppData\Local\Temp\MW3 AIMBOT.EXE
        "C:\Users\Admin\AppData\Local\Temp\MW3 AIMBOT.EXE"
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2428
        • C:\Users\Admin\AppData\Roaming\Microsoft\WinUpdater.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\WinUpdater.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2324
      • C:\Windows\SysWOW64\notepad.exe
        notepad
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2680
      • C:\Users\Admin\AppData\Local\Temp\MSDCSC\msdcsc.exe
        "C:\Users\Admin\AppData\Local\Temp\MSDCSC\msdcsc.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MSDCSC\msdcsc.exe

    Filesize

    1.1MB

    MD5

    34aa912defa18c2c129f1e09d75c1d7e

    SHA1

    9c3046324657505a30ecd9b1fdb46c05bde7d470

    SHA256

    6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

    SHA512

    d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

  • \Users\Admin\AppData\Local\Temp\MW3 AIMBOT PATCHER.EXE

    Filesize

    28KB

    MD5

    e293276c284b94d1bb077f58d1831181

    SHA1

    5984a39364e814691cb69954447731fc1dc3fc11

    SHA256

    512ab11bf1b812d2b00d3cee9dd7b654d2aeddcd7b5622716140e725fa7d04bc

    SHA512

    677d9d7167a907e9faafa100431825a590558b44aaa2f9384bb24bde4b9b795b8c4dd0f24f8528fbbfca8e0b06757f3bd1a240f4d817b43f52f0412b6f3f6197

  • \Users\Admin\AppData\Local\Temp\MW3 AIMBOT.EXE

    Filesize

    48KB

    MD5

    aa288aea58f791b8be539e90491d72a5

    SHA1

    123e8b8b3cda53afc5f9c90ec394127f0364a626

    SHA256

    872cd4a24881b39989ec3747948f27e2094d2bc015c62ac0f90f6ebc29f0e1fd

    SHA512

    f099bf4c6c15c8c2ca652a2425cbb4c69da95339796d34700445008bae5dac93767567eaa77ef28a0d78336770bba244f49a76318bdac7bb768e08e5f06e32b0

  • \Users\Admin\AppData\Local\Temp\tmpB1D2.tmp.exe

    Filesize

    734KB

    MD5

    6f661717f822d043cce6b34cafc904e8

    SHA1

    225bfbe18919298748a505cf0ebf80229f228f45

    SHA256

    86bfd8592ba81d9134fc04ca1c0a9dc2df8a9cb757ca0fc57d955be0ff151900

    SHA512

    cb6a83f59b769c3ab4f3bc8d620f561d9271924623a08d3bfc9bde9a646a9ac91de735e98f14e24f32a1b60f08843f2e0ee7bf4912d2c76ff58cf75f14e860a5

  • memory/1908-0-0x00000000741A1000-0x00000000741A2000-memory.dmp

    Filesize

    4KB

  • memory/1908-1-0x00000000741A0000-0x000000007474B000-memory.dmp

    Filesize

    5.7MB

  • memory/1908-2-0x00000000741A0000-0x000000007474B000-memory.dmp

    Filesize

    5.7MB

  • memory/1908-104-0x00000000741A0000-0x000000007474B000-memory.dmp

    Filesize

    5.7MB

  • memory/2064-29-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-18-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-39-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-36-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2064-35-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-32-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-14-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-25-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-21-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-40-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-15-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-13-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2064-101-0x0000000000400000-0x00000000004DD000-memory.dmp

    Filesize

    884KB

  • memory/2308-61-0x0000000000120000-0x000000000012C000-memory.dmp

    Filesize

    48KB

  • memory/2308-63-0x00000000001C0000-0x00000000001C6000-memory.dmp

    Filesize

    24KB

  • memory/2680-94-0x0000000000190000-0x0000000000191000-memory.dmp

    Filesize

    4KB

  • memory/2680-66-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

  • memory/2944-11-0x00000000741A0000-0x000000007474B000-memory.dmp

    Filesize

    5.7MB

  • memory/2944-12-0x00000000741A0000-0x000000007474B000-memory.dmp

    Filesize

    5.7MB

  • memory/2944-10-0x00000000741A0000-0x000000007474B000-memory.dmp

    Filesize

    5.7MB