General

  • Target

    JaffaCakes118_d958dc072fd87750c0dc49fccbf0e4b231cceca36b769cb47d9f43d5fbf89f29

  • Size

    4.4MB

  • Sample

    241229-nfzc9azpgl

  • MD5

    8ef360e0f56302d79075d75ef93de37e

  • SHA1

    043856c61f261bdd86fac4aabe88ec1e20edc846

  • SHA256

    d958dc072fd87750c0dc49fccbf0e4b231cceca36b769cb47d9f43d5fbf89f29

  • SHA512

    ab7904fdca0caccb358faf6b79fe06b6aa26bc4e292a3dc33910a4d0a16df853d7105c75499c1702da45fb4f3c97308cbdf5c80b0ce9a22aaeca21bae930b09d

  • SSDEEP

    98304:UsLTSLxXvNrw+GwNb4093ZIb3gepsHAIuTu8nT+LnaQIPdbQ:UsLTSLRNrw+1hPFZIzgepsHA16OTCMP6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d958dc072fd87750c0dc49fccbf0e4b231cceca36b769cb47d9f43d5fbf89f29

    • Size

      4.4MB

    • MD5

      8ef360e0f56302d79075d75ef93de37e

    • SHA1

      043856c61f261bdd86fac4aabe88ec1e20edc846

    • SHA256

      d958dc072fd87750c0dc49fccbf0e4b231cceca36b769cb47d9f43d5fbf89f29

    • SHA512

      ab7904fdca0caccb358faf6b79fe06b6aa26bc4e292a3dc33910a4d0a16df853d7105c75499c1702da45fb4f3c97308cbdf5c80b0ce9a22aaeca21bae930b09d

    • SSDEEP

      98304:UsLTSLxXvNrw+GwNb4093ZIb3gepsHAIuTu8nT+LnaQIPdbQ:UsLTSLRNrw+1hPFZIzgepsHA16OTCMP6

    • 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