General

  • Target

    JaffaCakes118_953996a3058f47257b3d6ac8cd600b52ac0493c9bcce1c8afb1c1aa9c37446b3

  • Size

    4.2MB

  • Sample

    241222-gse2taxkbj

  • MD5

    feee6135a2ba275b83dcea737b39a8dc

  • SHA1

    8c35dd7f9f215ad966a1de09ecb8be757cdeb9c3

  • SHA256

    953996a3058f47257b3d6ac8cd600b52ac0493c9bcce1c8afb1c1aa9c37446b3

  • SHA512

    64719f7048f3a1ea838923acc357f0dabc9ef6235ec21edd5a6b574ad3ad41d594b18c1070ec8db363dbdf32cf71edb9a9e16ae6f59091fa7ff56dfcf0fde08b

  • SSDEEP

    98304:orQB2z3xnO7Ms7KXiBzC3ZkCApQFmzGaXa9pveZyctINTEEFRu:8Q8z3xOIsuhJk7RzGaXO5eZyci6Sg

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_953996a3058f47257b3d6ac8cd600b52ac0493c9bcce1c8afb1c1aa9c37446b3

    • Size

      4.2MB

    • MD5

      feee6135a2ba275b83dcea737b39a8dc

    • SHA1

      8c35dd7f9f215ad966a1de09ecb8be757cdeb9c3

    • SHA256

      953996a3058f47257b3d6ac8cd600b52ac0493c9bcce1c8afb1c1aa9c37446b3

    • SHA512

      64719f7048f3a1ea838923acc357f0dabc9ef6235ec21edd5a6b574ad3ad41d594b18c1070ec8db363dbdf32cf71edb9a9e16ae6f59091fa7ff56dfcf0fde08b

    • SSDEEP

      98304:orQB2z3xnO7Ms7KXiBzC3ZkCApQFmzGaXa9pveZyctINTEEFRu:8Q8z3xOIsuhJk7RzGaXO5eZyci6Sg

    • 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