Overview

overview

10

Static

static

5

138417e413...bN.exe

windows7-x64

10

138417e413...bN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    138417e413980e08fcfcb4a988ade81418a2ea2299cbb08be44c6420f6e4b73bN.exe

  • Size

    3.8MB

  • Sample

    250103-wznd4azkgr

  • MD5

    2b8f283f5e4254e0a7d2478e93d14fb0

  • SHA1

    953e16392926136e4688d2469cdfe0533675c4aa

  • SHA256

    138417e413980e08fcfcb4a988ade81418a2ea2299cbb08be44c6420f6e4b73b

  • SHA512

    e72a8898f322938d5789ac480546c9ef63783d142a29d16b98fb166653dfa923639cac4c1d9a2bd89784d9dbad6c01008eca9192e89450777013c6264c5b3457

  • SSDEEP

    98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/ql:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSij

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      138417e413980e08fcfcb4a988ade81418a2ea2299cbb08be44c6420f6e4b73bN.exe

    • Size

      3.8MB

    • MD5

      2b8f283f5e4254e0a7d2478e93d14fb0

    • SHA1

      953e16392926136e4688d2469cdfe0533675c4aa

    • SHA256

      138417e413980e08fcfcb4a988ade81418a2ea2299cbb08be44c6420f6e4b73b

    • SHA512

      e72a8898f322938d5789ac480546c9ef63783d142a29d16b98fb166653dfa923639cac4c1d9a2bd89784d9dbad6c01008eca9192e89450777013c6264c5b3457

    • SSDEEP

      98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/ql:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSij

    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