Analysis

  • max time kernel
    154s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2022, 02:12

General

  • Target

    77557d3613771f811e8619f8132000f90b750838848012010804128792e39812.exe

  • Size

    843KB

  • MD5

    9d9d0f509e1b48df31c0df90b821b589

  • SHA1

    8a21b32c7f118da063a8ae156e0dd698d9e9a3c2

  • SHA256

    77557d3613771f811e8619f8132000f90b750838848012010804128792e39812

  • SHA512

    bda0ccd520d4d065346afbd5d968c34a04c8236268ba2ae7a56532bcbc892890a8df1747f80622848a7d11f5dba5d3dfcedbf03e613220f82dbb839c98547346

  • SSDEEP

    24576:kKt5WS6+zmfHIF3McXxVSKcbQQQgFAuC+:T5e+vF37XxMKuQhkAr+

Score
10/10

Malware Config

Signatures

  • Darkcomet

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\77557d3613771f811e8619f8132000f90b750838848012010804128792e39812.exe
    "C:\Users\Admin\AppData\Local\Temp\77557d3613771f811e8619f8132000f90b750838848012010804128792e39812.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:288
    • C:\Users\Admin\AppData\Local\Temp\77557d3613771f811e8619f8132000f90b750838848012010804128792e39812.exe
      "C:\Users\Admin\AppData\Local\Temp\77557d3613771f811e8619f8132000f90b750838848012010804128792e39812.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1132

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/288-55-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/288-75-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/288-73-0x0000000000460000-0x00000000004BB000-memory.dmp

    Filesize

    364KB

  • memory/1132-69-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-58-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-64-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-66-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-67-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-60-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-71-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-62-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-74-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-57-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-76-0x0000000075351000-0x0000000075353000-memory.dmp

    Filesize

    8KB

  • memory/1132-77-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-78-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB

  • memory/1132-79-0x0000000000400000-0x00000000004C2000-memory.dmp

    Filesize

    776KB