Overview

overview

10

Static

static

f1a576bf13...4b.exe

windows7-x64

10

f1a576bf13...4b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f1a576bf1379bcf8d1cccf104d65740a4acbbdf23d96cc35da45af3b34f5bb4b

  • Size

    476KB

  • Sample

    221204-ny66tafb67

  • MD5

    58f88a94ccdbb791f2897513fd3001d1

  • SHA1

    76af5d2870c74bffca24b870fcb57d1339bcb464

  • SHA256

    f1a576bf1379bcf8d1cccf104d65740a4acbbdf23d96cc35da45af3b34f5bb4b

  • SHA512

    5fdb9ae2491c37778c8409d8823b636f80393087e6a11564ad4d31c6207ff54fbcea4eec78875e4dedeb5b4c29b981304ff49d5814195425f2155b601b193423

  • SSDEEP

    12288:4roiftmwGUlVgkwQ2kNHGVGdlm8EAUUJ32U8RBB:4rofwjl1vcodlHEO+nB

Score
10/10
darkcometpersistencerattrojan

Malware Config

Targets

    • Target

      f1a576bf1379bcf8d1cccf104d65740a4acbbdf23d96cc35da45af3b34f5bb4b

    • Size

      476KB

    • MD5

      58f88a94ccdbb791f2897513fd3001d1

    • SHA1

      76af5d2870c74bffca24b870fcb57d1339bcb464

    • SHA256

      f1a576bf1379bcf8d1cccf104d65740a4acbbdf23d96cc35da45af3b34f5bb4b

    • SHA512

      5fdb9ae2491c37778c8409d8823b636f80393087e6a11564ad4d31c6207ff54fbcea4eec78875e4dedeb5b4c29b981304ff49d5814195425f2155b601b193423

    • SSDEEP

      12288:4roiftmwGUlVgkwQ2kNHGVGdlm8EAUUJ32U8RBB:4rofwjl1vcodlHEO+nB

    Score
    10/10
    darkcometpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks