General

  • Target

    JaffaCakes118_c91cc634437c75cf21ef32e40ae368a6bae98b0ee959dd0be21ac9d31a33779f

  • Size

    4.4MB

  • Sample

    241225-x9bcystqgy

  • MD5

    9376e56d825a34dc4280966b0650ccd1

  • SHA1

    273ffadb5ca8f2362780f4f98d0302565a8e473d

  • SHA256

    c91cc634437c75cf21ef32e40ae368a6bae98b0ee959dd0be21ac9d31a33779f

  • SHA512

    07ffa185f8da5b928008fde4a03d4ae40da8e8c33f4d963d04f8aee0ba010a30f9ba61a1f4e4128fd0087cc530ecbb8a0fe12d78cdfaea1dd46a112897823a84

  • SSDEEP

    98304:fnM2Anp28eBxYhLrytYk2riYoBff0EDz7MXAsvs4cZF08LqbOjCGpMgvlX:vNAns8zhHyai/BH0EnYdzmKzbOjCGpMC

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c91cc634437c75cf21ef32e40ae368a6bae98b0ee959dd0be21ac9d31a33779f

    • Size

      4.4MB

    • MD5

      9376e56d825a34dc4280966b0650ccd1

    • SHA1

      273ffadb5ca8f2362780f4f98d0302565a8e473d

    • SHA256

      c91cc634437c75cf21ef32e40ae368a6bae98b0ee959dd0be21ac9d31a33779f

    • SHA512

      07ffa185f8da5b928008fde4a03d4ae40da8e8c33f4d963d04f8aee0ba010a30f9ba61a1f4e4128fd0087cc530ecbb8a0fe12d78cdfaea1dd46a112897823a84

    • SSDEEP

      98304:fnM2Anp28eBxYhLrytYk2riYoBff0EDz7MXAsvs4cZF08LqbOjCGpMgvlX:vNAns8zhHyai/BH0EnYdzmKzbOjCGpMC

    • 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