Overview

overview

10

Static

static

5

fc2c20c422...79.exe

windows7-x64

10

fc2c20c422...79.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fc2c20c422ed7aa47242a52104c1f32d67dee86fc7bd1e0823265ec66bae6879.exe

  • Size

    3.9MB

  • Sample

    241125-bhhr3azlfv

  • MD5

    6da5d1f6b01359958cee97bd0c62cf4d

  • SHA1

    ce1b528e13184e29723d1a97f3ce25f14f1faff8

  • SHA256

    fc2c20c422ed7aa47242a52104c1f32d67dee86fc7bd1e0823265ec66bae6879

  • SHA512

    7a4fcfb855c7c3d0335e33a4e5303ddc734f2c824229407d216003cbe64c93f59ba1e78569ef8b6d533a3f799c0443427e8d02c3ec35420f547a033d41c34803

  • SSDEEP

    98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5Cp:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBp

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      fc2c20c422ed7aa47242a52104c1f32d67dee86fc7bd1e0823265ec66bae6879.exe

    • Size

      3.9MB

    • MD5

      6da5d1f6b01359958cee97bd0c62cf4d

    • SHA1

      ce1b528e13184e29723d1a97f3ce25f14f1faff8

    • SHA256

      fc2c20c422ed7aa47242a52104c1f32d67dee86fc7bd1e0823265ec66bae6879

    • SHA512

      7a4fcfb855c7c3d0335e33a4e5303ddc734f2c824229407d216003cbe64c93f59ba1e78569ef8b6d533a3f799c0443427e8d02c3ec35420f547a033d41c34803

    • SSDEEP

      98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5Cp:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBp

    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