General

  • Target

    JaffaCakes118_960fa16158bcf85c605d7ec7d80f3f06a6c3afc8e4ca39295f4dd288414617d3

  • Size

    4.3MB

  • Sample

    241225-yldnvavqhp

  • MD5

    90be62ffce7894a163962fb7cea38967

  • SHA1

    f88df148fd154b227f492e5a67fb716581986d92

  • SHA256

    960fa16158bcf85c605d7ec7d80f3f06a6c3afc8e4ca39295f4dd288414617d3

  • SHA512

    f12c513540ca758577d9e4a8635957f04c35195cdc3653cd441e9150fa70131899eded6093a48b228a4acf82392f8b8de7d87bc5038c92fd5f258be5e0a3059f

  • SSDEEP

    98304:VmcoyZLqUQ79zSIlJxLCf8n/MNrSKR5Lc39FJDz7LMG7:McoxUczRTxLCm/uLw/JX7LMa

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_960fa16158bcf85c605d7ec7d80f3f06a6c3afc8e4ca39295f4dd288414617d3

    • Size

      4.3MB

    • MD5

      90be62ffce7894a163962fb7cea38967

    • SHA1

      f88df148fd154b227f492e5a67fb716581986d92

    • SHA256

      960fa16158bcf85c605d7ec7d80f3f06a6c3afc8e4ca39295f4dd288414617d3

    • SHA512

      f12c513540ca758577d9e4a8635957f04c35195cdc3653cd441e9150fa70131899eded6093a48b228a4acf82392f8b8de7d87bc5038c92fd5f258be5e0a3059f

    • SSDEEP

      98304:VmcoyZLqUQ79zSIlJxLCf8n/MNrSKR5Lc39FJDz7LMG7:McoxUczRTxLCm/uLw/JX7LMa

    • 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.

    • 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