Overview

overview

10

Static

static

3

e9c5642107...9a.exe

windows7-x64

10

e9c5642107...9a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e9c56421071f4e5aced04599ae888b47253bef3d772fb937229f0f6b4c1b389a

  • Size

    574KB

  • Sample

    241014-x3s97awbnl

  • MD5

    19af5a72ded9727decd42d191f1d9821

  • SHA1

    be6f7fd7da1d2adb0a4933715e01d233ac97ac7d

  • SHA256

    e9c56421071f4e5aced04599ae888b47253bef3d772fb937229f0f6b4c1b389a

  • SHA512

    eba94c8aebc353645ec7a75e40d0b488a2bb5fa514caf75e65e7792a87555a7dbdfe357052cf40ec5524d585d6584c3f1f0464063c5f82dae4dd58adab4e934d

  • SSDEEP

    12288:zCyEHAWAdljmJqkC3xMX85FSR2f9A08NIX+Vjwd4G/3z1ET4m3HdsubE:zFhWAfn22m0eD1GPz8Hdx4

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      e9c56421071f4e5aced04599ae888b47253bef3d772fb937229f0f6b4c1b389a

    • Size

      574KB

    • MD5

      19af5a72ded9727decd42d191f1d9821

    • SHA1

      be6f7fd7da1d2adb0a4933715e01d233ac97ac7d

    • SHA256

      e9c56421071f4e5aced04599ae888b47253bef3d772fb937229f0f6b4c1b389a

    • SHA512

      eba94c8aebc353645ec7a75e40d0b488a2bb5fa514caf75e65e7792a87555a7dbdfe357052cf40ec5524d585d6584c3f1f0464063c5f82dae4dd58adab4e934d

    • SSDEEP

      12288:zCyEHAWAdljmJqkC3xMX85FSR2f9A08NIX+Vjwd4G/3z1ET4m3HdsubE:zFhWAfn22m0eD1GPz8Hdx4

    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