Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2023 10:51

General

  • Target

    68c906e53b50fb8f3c00ee8244ebbb66.exe

  • Size

    707KB

  • MD5

    68c906e53b50fb8f3c00ee8244ebbb66

  • SHA1

    802fd62e5e09f98bd00decd1be28cf517a76fc06

  • SHA256

    6afdc831c33d5fc12f7d991bd375d3bd3ef8439c1e8c00b0b71aae5dedccbaf6

  • SHA512

    0048172902e73ec90909108eb893a020d3af153402b6a5511bfddf2ff58d1714c7be3ee0b24afadaea2c4191fb047bbf07dc0f648211e4724ad2e8d41a5389d5

  • SSDEEP

    12288:Q6NaQ4pptJN9IJap2oZdM8OKr47kUfnOa4CUqvHRKUUaReBUc5BCfvBuVXQoNFc:QkmmJa40h/ekU2OUqZKUUaReBUc5Mf2y

Score
10/10

Malware Config

Signatures

  • Darkcomet

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68c906e53b50fb8f3c00ee8244ebbb66.exe
    "C:\Users\Admin\AppData\Local\Temp\68c906e53b50fb8f3c00ee8244ebbb66.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Users\Admin\AppData\Local\Temp\WindowsUpdateApplication.exe
      C:\Users\Admin\AppData\Local\Temp\\WindowsUpdateApplication.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2128

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2004-0-0x0000000000910000-0x000000000094E000-memory.dmp

    Filesize

    248KB

  • memory/2004-1-0x0000000074BF0000-0x00000000752DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2004-2-0x0000000004950000-0x0000000004990000-memory.dmp

    Filesize

    256KB

  • memory/2004-17-0x0000000074BF0000-0x00000000752DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2004-8-0x0000000000C00000-0x0000000000CB5000-memory.dmp

    Filesize

    724KB

  • memory/2128-16-0x0000000000920000-0x00000000009D5000-memory.dmp

    Filesize

    724KB

  • memory/2128-15-0x0000000000920000-0x00000000009D5000-memory.dmp

    Filesize

    724KB

  • memory/2128-14-0x0000000000920000-0x00000000009D5000-memory.dmp

    Filesize

    724KB

  • memory/2128-9-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2128-18-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2128-20-0x0000000000920000-0x00000000009D5000-memory.dmp

    Filesize

    724KB

  • memory/2128-28-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB