Overview

overview

10

Static

static

1

1c18e114b3...fd.exe

windows7-x64

10

1c18e114b3...fd.exe

windows10-2004-x64

10

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General

  • Target

    1c18e114b3f7d6744d43288a16d1acfaf95d6c694d3e729109d13621fe9b6afd

  • Size

    3.9MB

  • Sample

    241023-xpk2navfkc

  • MD5

    0b900f1e0009adf08ac7c57878e2f84c

  • SHA1

    36d4f6be34343653cb6ffef7bc278603bcf446c1

  • SHA256

    1c18e114b3f7d6744d43288a16d1acfaf95d6c694d3e729109d13621fe9b6afd

  • SHA512

    b3934d8404bdbeeacab1b8c4dd7d8e94cf4c94124e938660a3088d814e89bdf3d4339b8570e3f63615db7759ebb5e0de0fbfb9e6bd0c3849fff36d7d18d51757

  • SSDEEP

    98304:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5CN:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBN

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      1c18e114b3f7d6744d43288a16d1acfaf95d6c694d3e729109d13621fe9b6afd

    • Size

      3.9MB

    • MD5

      0b900f1e0009adf08ac7c57878e2f84c

    • SHA1

      36d4f6be34343653cb6ffef7bc278603bcf446c1

    • SHA256

      1c18e114b3f7d6744d43288a16d1acfaf95d6c694d3e729109d13621fe9b6afd

    • SHA512

      b3934d8404bdbeeacab1b8c4dd7d8e94cf4c94124e938660a3088d814e89bdf3d4339b8570e3f63615db7759ebb5e0de0fbfb9e6bd0c3849fff36d7d18d51757

    • SSDEEP

      98304:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5CN:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBN

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • 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