Overview

overview

10

Static

static

5

e18b05ad05...cN.exe

windows7-x64

10

e18b05ad05...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e18b05ad056410b1eb70cf4a09dc74744bf929d5be4f56842be1cfb9ca7915acN.exe

  • Size

    559KB

  • Sample

    241205-x429gsvkgn

  • MD5

    03f2516e3d13949c094b139ddadf7730

  • SHA1

    d059dcf4442388abd627cbd10d00a1169fdcc311

  • SHA256

    e18b05ad056410b1eb70cf4a09dc74744bf929d5be4f56842be1cfb9ca7915ac

  • SHA512

    63ad223a4e7ed946886c62e81234ec40beb103de0bc99d45ff604827995091c898cdc6cd002628875cc36f7fc1b585ddba9f5d5721771f5ed035c0be0feadf4f

  • SSDEEP

    12288:x+xOrozCCYaCphtIYJb6lzOqPpFOblme0pLLsbii9cWDeO7HtoNmKzoSk:COEzCFaCpAYJbwzOqPUlvOsmi9c8Sl6

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      e18b05ad056410b1eb70cf4a09dc74744bf929d5be4f56842be1cfb9ca7915acN.exe

    • Size

      559KB

    • MD5

      03f2516e3d13949c094b139ddadf7730

    • SHA1

      d059dcf4442388abd627cbd10d00a1169fdcc311

    • SHA256

      e18b05ad056410b1eb70cf4a09dc74744bf929d5be4f56842be1cfb9ca7915ac

    • SHA512

      63ad223a4e7ed946886c62e81234ec40beb103de0bc99d45ff604827995091c898cdc6cd002628875cc36f7fc1b585ddba9f5d5721771f5ed035c0be0feadf4f

    • SSDEEP

      12288:x+xOrozCCYaCphtIYJb6lzOqPpFOblme0pLLsbii9cWDeO7HtoNmKzoSk:COEzCFaCpAYJbwzOqPUlvOsmi9c8Sl6

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks