Overview

overview

10

Static

static

10

0dbbf8345a...ab.exe

windows7-x64

10

0dbbf8345a...ab.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    0dbbf8345aaf2a9d57bd4ced5b456cb34f789ae813206a8eb18abeb5dadd6eab
  • Size 691KB
  • Sample221011-csry6aagc3
  • SHA256 0dbbf8345aaf2a9d57bd4ced5b456cb34f789ae813206a8eb18abeb5dadd6eab
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
darkcometevasionpersistencerattrojan

Malware Config

Targets

    • Target
      0dbbf8345aaf2a9d57bd4ced5b456cb34f789ae813206a8eb18abeb5dadd6eab
    • Size 691KB
    • SHA256 0dbbf8345aaf2a9d57bd4ced5b456cb34f789ae813206a8eb18abeb5dadd6eab
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    darkcometevasionpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Windows security bypass

      evasiontrojan

    • Checks BIOS information in registry

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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks