Overview

overview

10

Static

static

1

c9d9154601...27.exe

windows7-x64

10

c9d9154601...27.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c9d91546010853d95c97be16c7e47ba5ee793507c85dbc9cc41c35ba33bfaa27

  • Size

    3.9MB

  • Sample

    241126-ehwwgazmak

  • MD5

    94cea3d6b257e9c72096af0b61fa9679

  • SHA1

    cd462c07fec074282d710469fa83c1f95c807f1c

  • SHA256

    c9d91546010853d95c97be16c7e47ba5ee793507c85dbc9cc41c35ba33bfaa27

  • SHA512

    2e9158667b0bd29a128589baa4660b9c8ea02fe7f6250f307ee3c10e6e86115c3a9730f650a55debb074cd83c92549b5065db3c5fb3e9cafeae09f360c085f87

  • SSDEEP

    98304:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5Cw:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBw

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      c9d91546010853d95c97be16c7e47ba5ee793507c85dbc9cc41c35ba33bfaa27

    • Size

      3.9MB

    • MD5

      94cea3d6b257e9c72096af0b61fa9679

    • SHA1

      cd462c07fec074282d710469fa83c1f95c807f1c

    • SHA256

      c9d91546010853d95c97be16c7e47ba5ee793507c85dbc9cc41c35ba33bfaa27

    • SHA512

      2e9158667b0bd29a128589baa4660b9c8ea02fe7f6250f307ee3c10e6e86115c3a9730f650a55debb074cd83c92549b5065db3c5fb3e9cafeae09f360c085f87

    • SSDEEP

      98304:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5Cw:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBw

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks