General

  • Target

    JaffaCakes118_412c340c39a5fe1a0a9c51ae2a9380a6bf8bc8bdde21de31904fcac4ed03d593

  • Size

    4.4MB

  • Sample

    241225-x72r5atqcx

  • MD5

    a2d6878b182e50acc6c97dba5487c79b

  • SHA1

    18d3414f8e934b668378b5235c4da7c530f5d17f

  • SHA256

    412c340c39a5fe1a0a9c51ae2a9380a6bf8bc8bdde21de31904fcac4ed03d593

  • SHA512

    24f4f9f8bec260c509763e8cce98391644746bc7cffd381901adfcfe47d7900dd1d60b91c3fb5230a45118ffa19a28ae49beb31054e31859252343152daf1f35

  • SSDEEP

    98304:dagVyS05CtRsYqzW0azILoMYY06x2deMKmvNbv6DR7vDT7ki:QE5rtRP3nWJudnCBJ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_412c340c39a5fe1a0a9c51ae2a9380a6bf8bc8bdde21de31904fcac4ed03d593

    • Size

      4.4MB

    • MD5

      a2d6878b182e50acc6c97dba5487c79b

    • SHA1

      18d3414f8e934b668378b5235c4da7c530f5d17f

    • SHA256

      412c340c39a5fe1a0a9c51ae2a9380a6bf8bc8bdde21de31904fcac4ed03d593

    • SHA512

      24f4f9f8bec260c509763e8cce98391644746bc7cffd381901adfcfe47d7900dd1d60b91c3fb5230a45118ffa19a28ae49beb31054e31859252343152daf1f35

    • SSDEEP

      98304:dagVyS05CtRsYqzW0azILoMYY06x2deMKmvNbv6DR7vDT7ki:QE5rtRP3nWJudnCBJ

    • 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