General

  • Target

    JaffaCakes118_a826dd5088015587d80af601128619cb178ee2fbbfeb480a7e37a32d8e5d7f9b

  • Size

    4.5MB

  • Sample

    241230-b16lvatmer

  • MD5

    87fe12b74827b708f7b0445f9d2b1537

  • SHA1

    a10e696011254d6a664648714c60af1d43fcd1aa

  • SHA256

    a826dd5088015587d80af601128619cb178ee2fbbfeb480a7e37a32d8e5d7f9b

  • SHA512

    a53088632bece3a1b4d628220b08053e47aa7f374d41f978415cb5b525e64033e0b704d5bcfaa21cddd46cf73fc14b0bc60c35396fa421734448853ca8511100

  • SSDEEP

    98304:lm61pr6ZORT6nfqIsfCCXs7LE0MLseJMma5T68U3IcSRy1qYBZZPQVcY:E61pmu6nfqI5CcfE/LJMmupU3Iu1hZZ6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a826dd5088015587d80af601128619cb178ee2fbbfeb480a7e37a32d8e5d7f9b

    • Size

      4.5MB

    • MD5

      87fe12b74827b708f7b0445f9d2b1537

    • SHA1

      a10e696011254d6a664648714c60af1d43fcd1aa

    • SHA256

      a826dd5088015587d80af601128619cb178ee2fbbfeb480a7e37a32d8e5d7f9b

    • SHA512

      a53088632bece3a1b4d628220b08053e47aa7f374d41f978415cb5b525e64033e0b704d5bcfaa21cddd46cf73fc14b0bc60c35396fa421734448853ca8511100

    • SSDEEP

      98304:lm61pr6ZORT6nfqIsfCCXs7LE0MLseJMma5T68U3IcSRy1qYBZZPQVcY:E61pmu6nfqI5CcfE/LJMmupU3Iu1hZZ6

    • 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