Overview

overview

10

Static

static

3

d0c9cde6f5...18.exe

windows7-x64

10

d0c9cde6f5...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d0c9cde6f5ad0af2666aebad26e363b9_JaffaCakes118

  • Size

    371KB

  • Sample

    241207-frcpmatkgl

  • MD5

    d0c9cde6f5ad0af2666aebad26e363b9

  • SHA1

    799aa6bc3aa8bc4b97bd8360a2ff21db3c54c834

  • SHA256

    e709fbb8d14c11e567d5b6e82f9378a8eb9358fb5499f277acec2ac713932891

  • SHA512

    8a2558dc0c43cf5248d262aee5bb3f69a99670191f373e49d0f290130f67b0dc1dfeed4d2a01db963526102e875340ec12568f1b6ac291efa2157a6f8bd714b2

  • SSDEEP

    6144:LVZdkKATJe4CFfifD2gVKVTQQ249HZ52KTh9XKOCgLJacj5/AZtRsTo:L9bXgr8VMQDT52WXKq9fj5/AZjo

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      d0c9cde6f5ad0af2666aebad26e363b9_JaffaCakes118

    • Size

      371KB

    • MD5

      d0c9cde6f5ad0af2666aebad26e363b9

    • SHA1

      799aa6bc3aa8bc4b97bd8360a2ff21db3c54c834

    • SHA256

      e709fbb8d14c11e567d5b6e82f9378a8eb9358fb5499f277acec2ac713932891

    • SHA512

      8a2558dc0c43cf5248d262aee5bb3f69a99670191f373e49d0f290130f67b0dc1dfeed4d2a01db963526102e875340ec12568f1b6ac291efa2157a6f8bd714b2

    • SSDEEP

      6144:LVZdkKATJe4CFfifD2gVKVTQQ249HZ52KTh9XKOCgLJacj5/AZtRsTo:L9bXgr8VMQDT52WXKq9fj5/AZjo

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks