Overview

overview

10

Static

static

10

d787746ce8...16.exe

windows7-x64

10

d787746ce8...16.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    d787746ce84ddb512286208763aed516
  • Size 757KB
  • Sample240320-bfazfadd7z
  • SHA256 640b275c90b8ce4a84dc17cfff99df8f9d01b86b42d00db684e46afe878288e1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
darkcometevasionpersistencerattrojan

Malware Config

Targets

    • Target
      d787746ce84ddb512286208763aed516
    • Size 757KB
    • SHA256 640b275c90b8ce4a84dc17cfff99df8f9d01b86b42d00db684e46afe878288e1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    darkcometpersistencerattrojanevasion

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Checks BIOS information in registry

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

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks