General

  • Target

    cd0387753ae14fcb2dc07ca414237a7d_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240831-r8p7tsyglk

  • MD5

    cd0387753ae14fcb2dc07ca414237a7d

  • SHA1

    49ca1f19aedfb90cca1fde1fb710a86a0a500f73

  • SHA256

    51c4293b6da9cd37d60bb6f6ffaf48513fb77efb7da58e629d42038dd0193be1

  • SHA512

    3a69162a5adba7c73e23a43842bbf2272c324bf51220307449dd30a1366d346080347f8c3a8b545d24116a582a31feaa5d446047277d0011c966a89d95a6145e

  • SSDEEP

    98304:kxyU0GWBvmOltnyxhlJpSMXBvk1dH7GYXWtfWWYPHwA3YDh:kxy5Bv7YhlJpSQBabGtfNkHwAI

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      cd0387753ae14fcb2dc07ca414237a7d_JaffaCakes118

    • Size

      3.9MB

    • MD5

      cd0387753ae14fcb2dc07ca414237a7d

    • SHA1

      49ca1f19aedfb90cca1fde1fb710a86a0a500f73

    • SHA256

      51c4293b6da9cd37d60bb6f6ffaf48513fb77efb7da58e629d42038dd0193be1

    • SHA512

      3a69162a5adba7c73e23a43842bbf2272c324bf51220307449dd30a1366d346080347f8c3a8b545d24116a582a31feaa5d446047277d0011c966a89d95a6145e

    • SSDEEP

      98304:kxyU0GWBvmOltnyxhlJpSMXBvk1dH7GYXWtfWWYPHwA3YDh:kxy5Bv7YhlJpSQBabGtfNkHwAI

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

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

    • 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