Overview

overview

10

Static

static

5

5eb8d1a789...01.exe

windows7-x64

10

5eb8d1a789...01.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5eb8d1a7895ced50087c63c9df44b5a81c83387d933cd8fa75878ac913f73a01.exe

  • Size

    3.8MB

  • Sample

    241202-ycrt4svndl

  • MD5

    371af1a141b2abe3578bd6a3ce20bf7c

  • SHA1

    4a1cfdd04478637cde787efa11c6cdccc6b21551

  • SHA256

    5eb8d1a7895ced50087c63c9df44b5a81c83387d933cd8fa75878ac913f73a01

  • SHA512

    ec184179d13c746b54ed8105d671e0ac53ba104c3f2b136470d59628fb7f9a1b4bfa2dd14a235043eddf993be10d6a1cfda67ecbcd95ec6cc785cd5f2bc49f7a

  • SSDEEP

    98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/qw:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiW

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      5eb8d1a7895ced50087c63c9df44b5a81c83387d933cd8fa75878ac913f73a01.exe

    • Size

      3.8MB

    • MD5

      371af1a141b2abe3578bd6a3ce20bf7c

    • SHA1

      4a1cfdd04478637cde787efa11c6cdccc6b21551

    • SHA256

      5eb8d1a7895ced50087c63c9df44b5a81c83387d933cd8fa75878ac913f73a01

    • SHA512

      ec184179d13c746b54ed8105d671e0ac53ba104c3f2b136470d59628fb7f9a1b4bfa2dd14a235043eddf993be10d6a1cfda67ecbcd95ec6cc785cd5f2bc49f7a

    • SSDEEP

      98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/qw:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiW

    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