Overview

overview

10

Static

static

3

2026-02-21...op.exe

windows10-2004-x64

10

2026-02-21...op.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-02-21_77b5f3194e52243ac851e1982e3886b1_amadey_elex_rhadamanthys_smoke-loader_stop
  • Size 568KB
  • Sample260221-py6eyscy5d
  • SHA256 2e9fa319a294a78067984c7879ca2c4b23d7fc66ba1a74e2175bb18c26ba9ebd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkcometguest16discoverypersistencerattrojanupx

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • Guest16

C2

  • changllinstocks.no-ip.biz:1604

Mutex

  • DC_MUTEX-TZQF5CK

Attributes
  • gencode

    z490kbZDLTpB

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Targets

    • Target
      2026-02-21_77b5f3194e52243ac851e1982e3886b1_amadey_elex_rhadamanthys_smoke-loader_stop
    • Size 568KB
    • SHA256 2e9fa319a294a78067984c7879ca2c4b23d7fc66ba1a74e2175bb18c26ba9ebd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    guest16discoverydarkcometpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Executes dropped EXE

    • 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 v16

Tasks