General

  • Target

    JaffaCakes118_80bd5a761c13a8c9fffb943ab7d4df4ca5ae9c6457cc948b087843816c1c613a

  • Size

    4.3MB

  • Sample

    241230-ypxacswmdn

  • MD5

    12458c7f3da9059b7e695b4168ce0bdf

  • SHA1

    77916e5eaa0dc314379af51d877eafe2024f477b

  • SHA256

    80bd5a761c13a8c9fffb943ab7d4df4ca5ae9c6457cc948b087843816c1c613a

  • SHA512

    341721f955ff47b6e52b31cbe29caae114342bea287cddf21c8690755ca4affe4ebbd38d937bc16e713f861ba0545b53b20d16e3a89a0b95aea1f8314efbe246

  • SSDEEP

    98304:ePlhuZNt4cS1/t7YR8Vwpvnih2Ef7x/Bb69bsUul:r/c1/t7tWvg7vbV9

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_80bd5a761c13a8c9fffb943ab7d4df4ca5ae9c6457cc948b087843816c1c613a

    • Size

      4.3MB

    • MD5

      12458c7f3da9059b7e695b4168ce0bdf

    • SHA1

      77916e5eaa0dc314379af51d877eafe2024f477b

    • SHA256

      80bd5a761c13a8c9fffb943ab7d4df4ca5ae9c6457cc948b087843816c1c613a

    • SHA512

      341721f955ff47b6e52b31cbe29caae114342bea287cddf21c8690755ca4affe4ebbd38d937bc16e713f861ba0545b53b20d16e3a89a0b95aea1f8314efbe246

    • SSDEEP

      98304:ePlhuZNt4cS1/t7YR8Vwpvnih2Ef7x/Bb69bsUul:r/c1/t7tWvg7vbV9

    • 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