General

  • Target

    JaffaCakes118_c3501060a0b3552dab72217287dea7cc3a392a97131cf7b98a5c667c89db9807

  • Size

    4.2MB

  • Sample

    241225-qkzkxstpgn

  • MD5

    f952420c3452268969cda87374142f96

  • SHA1

    4560b60b9590b293bf37c1b745980ea16d8f33c3

  • SHA256

    c3501060a0b3552dab72217287dea7cc3a392a97131cf7b98a5c667c89db9807

  • SHA512

    5983249761a6fb786a4d596166260fcbd0a9d2485931b4e8025e78b134cf942942f2542f465b1ef4d82b10d5b2f1f67c5230340afcdb81960b6ad7167b43a630

  • SSDEEP

    98304:2x8EGvylFb6r2R4y3l2numRYpcifiF0sB3ZOGhvjE2HugMMfW01Wp05fhu7h8p:RzwFurEVlw++ShUfvXLL160Jc76

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c3501060a0b3552dab72217287dea7cc3a392a97131cf7b98a5c667c89db9807

    • Size

      4.2MB

    • MD5

      f952420c3452268969cda87374142f96

    • SHA1

      4560b60b9590b293bf37c1b745980ea16d8f33c3

    • SHA256

      c3501060a0b3552dab72217287dea7cc3a392a97131cf7b98a5c667c89db9807

    • SHA512

      5983249761a6fb786a4d596166260fcbd0a9d2485931b4e8025e78b134cf942942f2542f465b1ef4d82b10d5b2f1f67c5230340afcdb81960b6ad7167b43a630

    • SSDEEP

      98304:2x8EGvylFb6r2R4y3l2numRYpcifiF0sB3ZOGhvjE2HugMMfW01Wp05fhu7h8p:RzwFurEVlw++ShUfvXLL160Jc76

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks