General

  • Target

    JaffaCakes118_766960724e07eb982c982fc86a1141c2

  • Size

    1.3MB

  • Sample

    250116-pr6r5s1nhl

  • MD5

    766960724e07eb982c982fc86a1141c2

  • SHA1

    e481922d7fdec7634229d4c772136329173f238f

  • SHA256

    76ad742cdd3171559091f30f6483e23e3635c8b25e4edfa6b557ec92914502a5

  • SHA512

    dbfdecdb9e47014ad7da5008f5387a50909b6415520ab1c84a62fec64fce0b672a2250f81124bd586e1b8e7be874c3fb375adb4ebe4bcd1b0cac5e36896f791c

  • SSDEEP

    24576:7eMXpgE2fp4KTdekeMXpgE2fp4KTde0YqoWfVeRhLh7hesvzRkoW:NXtsPXtsVYjWfWhLh7hVbRlW

Malware Config

Extracted

Family

latentbot

C2

gniewkowiec0359.zapto.org

Targets

    • Target

      JaffaCakes118_766960724e07eb982c982fc86a1141c2

    • Size

      1.3MB

    • MD5

      766960724e07eb982c982fc86a1141c2

    • SHA1

      e481922d7fdec7634229d4c772136329173f238f

    • SHA256

      76ad742cdd3171559091f30f6483e23e3635c8b25e4edfa6b557ec92914502a5

    • SHA512

      dbfdecdb9e47014ad7da5008f5387a50909b6415520ab1c84a62fec64fce0b672a2250f81124bd586e1b8e7be874c3fb375adb4ebe4bcd1b0cac5e36896f791c

    • SSDEEP

      24576:7eMXpgE2fp4KTdekeMXpgE2fp4KTde0YqoWfVeRhLh7hesvzRkoW:NXtsPXtsVYjWfWhLh7hVbRlW

    • Darkcomet

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

    • Darkcomet family

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Latentbot family

    • Modifies WinLogon for persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks