General

  • Target

    JaffaCakes118_ce2e5ed1882ce15cd15bc6984203fe247918cbbcefa3f145f2935552670dee98

  • Size

    4.4MB

  • Sample

    241226-2k2wtstlbs

  • MD5

    e21955e86568a1a8cbfc36fbe8aff939

  • SHA1

    b1aa96645b4bb92b7ab4d1fcd326a28d0845b163

  • SHA256

    ce2e5ed1882ce15cd15bc6984203fe247918cbbcefa3f145f2935552670dee98

  • SHA512

    93196d98be5e20bff13b2aea034e6f99d37d6a676cce7a6e4560a6b61f3ca4f058b0a67cffdfbec8e33aa76ccbcd7c1c9f49b0ea14256789e4bfe7340abac82a

  • SSDEEP

    98304:Xzd43anLZTX2HH2lx2eb8Fm9C+DXsd57Yt3L:jvnLZr2wV7s3YJL

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ce2e5ed1882ce15cd15bc6984203fe247918cbbcefa3f145f2935552670dee98

    • Size

      4.4MB

    • MD5

      e21955e86568a1a8cbfc36fbe8aff939

    • SHA1

      b1aa96645b4bb92b7ab4d1fcd326a28d0845b163

    • SHA256

      ce2e5ed1882ce15cd15bc6984203fe247918cbbcefa3f145f2935552670dee98

    • SHA512

      93196d98be5e20bff13b2aea034e6f99d37d6a676cce7a6e4560a6b61f3ca4f058b0a67cffdfbec8e33aa76ccbcd7c1c9f49b0ea14256789e4bfe7340abac82a

    • SSDEEP

      98304:Xzd43anLZTX2HH2lx2eb8Fm9C+DXsd57Yt3L:jvnLZr2wV7s3YJL

    • 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