General

  • Target

    JaffaCakes118_930a75f4ffd05981b9c900af784d1e2633f6a665c82406193dea2714528d5b41

  • Size

    4.4MB

  • Sample

    241225-a3x7tasmgl

  • MD5

    45f08536155a15d446a7a4944a01a650

  • SHA1

    1d9ba50b319addd5b6a090b594d8bbe33e93d682

  • SHA256

    930a75f4ffd05981b9c900af784d1e2633f6a665c82406193dea2714528d5b41

  • SHA512

    829e10d8f8ff181ec4da81aef348504a7634da31dc048071238f85b3390d8a9e156a518b037ad9ed6da4fd90fd27ea160fed7584747ec1f8f122c0879065c167

  • SSDEEP

    98304:tors2HToCQorLWW+aoSFfPTZAD3E77wNByBbyrq6TCxN2zKX:0zonm5Tb7YyJyrw9

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_930a75f4ffd05981b9c900af784d1e2633f6a665c82406193dea2714528d5b41

    • Size

      4.4MB

    • MD5

      45f08536155a15d446a7a4944a01a650

    • SHA1

      1d9ba50b319addd5b6a090b594d8bbe33e93d682

    • SHA256

      930a75f4ffd05981b9c900af784d1e2633f6a665c82406193dea2714528d5b41

    • SHA512

      829e10d8f8ff181ec4da81aef348504a7634da31dc048071238f85b3390d8a9e156a518b037ad9ed6da4fd90fd27ea160fed7584747ec1f8f122c0879065c167

    • SSDEEP

      98304:tors2HToCQorLWW+aoSFfPTZAD3E77wNByBbyrq6TCxN2zKX:0zonm5Tb7YyJyrw9

    • 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