Overview

overview

10

Static

static

3

72912124de...18.exe

windows7-x64

10

72912124de...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    72912124de89e0086129e836194239ae_JaffaCakes118

  • Size

    1.6MB

  • Sample

    241024-gj89asyakm

  • MD5

    72912124de89e0086129e836194239ae

  • SHA1

    d3ae931046e2103b525fc5229dddf3d7de46a854

  • SHA256

    7e8b21d56644cc0509e46e6f246a6f44b64be4325377569acedeba3f3cf339d6

  • SHA512

    9d8e4bb75c9882a5db42d328f3a356f2b822b1bfd6e8fdddc739f0dcd08a0610e8b3c2c4f72924feea4fe4b5c78b159e2af429427aa51526a070aff6cee98707

  • SSDEEP

    24576:ra0rsRzgekLnpwFCh6MPQd1ME+nr9JMSFWDV8q3k3Tj1TtR/K4JoerZxHt:2OKkLpECweASwVfk3Vvi8Lt

Score
10/10
darkcometdiscoveryevasionpersistencerattrojan

Malware Config

Targets

    • Target

      72912124de89e0086129e836194239ae_JaffaCakes118

    • Size

      1.6MB

    • MD5

      72912124de89e0086129e836194239ae

    • SHA1

      d3ae931046e2103b525fc5229dddf3d7de46a854

    • SHA256

      7e8b21d56644cc0509e46e6f246a6f44b64be4325377569acedeba3f3cf339d6

    • SHA512

      9d8e4bb75c9882a5db42d328f3a356f2b822b1bfd6e8fdddc739f0dcd08a0610e8b3c2c4f72924feea4fe4b5c78b159e2af429427aa51526a070aff6cee98707

    • SSDEEP

      24576:ra0rsRzgekLnpwFCh6MPQd1ME+nr9JMSFWDV8q3k3Tj1TtR/K4JoerZxHt:2OKkLpECweASwVfk3Vvi8Lt

    Score
    10/10
    darkcometdiscoveryevasionpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Windows security bypass

      evasiontrojan

    • 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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks