Overview

overview

10

Static

static

5

c2341735f2...92.exe

windows7-x64

10

c2341735f2...92.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c2341735f2cce5b39c556a1a0ebd939725d3c41d984b19de04a79abb9cac2e92.exe

  • Size

    576KB

  • Sample

    241204-hp8qdswqew

  • MD5

    56c43ce21981cd07d074d94b35487c7b

  • SHA1

    49834cce52239abab2a22c508950f1490e304b4b

  • SHA256

    c2341735f2cce5b39c556a1a0ebd939725d3c41d984b19de04a79abb9cac2e92

  • SHA512

    3b67dd4f1c88b76824ebddaac47ec5709b56bb6e68de2a6268972dbd30081f2d66652e4b12c83de34e47ca822e8b064badbe0cefddd7a29aaa733358b0eb6d5d

  • SSDEEP

    12288:+NWPkHlUkErBuxQ4uzi6d6dL/yiXLzeMdK6io8levy0FhVlpzkzDDoSv:+NWPkHlUfBgpuPdWzyuDTifgyWlo

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      c2341735f2cce5b39c556a1a0ebd939725d3c41d984b19de04a79abb9cac2e92.exe

    • Size

      576KB

    • MD5

      56c43ce21981cd07d074d94b35487c7b

    • SHA1

      49834cce52239abab2a22c508950f1490e304b4b

    • SHA256

      c2341735f2cce5b39c556a1a0ebd939725d3c41d984b19de04a79abb9cac2e92

    • SHA512

      3b67dd4f1c88b76824ebddaac47ec5709b56bb6e68de2a6268972dbd30081f2d66652e4b12c83de34e47ca822e8b064badbe0cefddd7a29aaa733358b0eb6d5d

    • SSDEEP

      12288:+NWPkHlUkErBuxQ4uzi6d6dL/yiXLzeMdK6io8levy0FhVlpzkzDDoSv:+NWPkHlUfBgpuPdWzyuDTifgyWlo

    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