Resubmissions

30-12-2024 04:42

241230-fbr5daylaz 10

General

  • Target

    JaffaCakes118_e8da3bfa102a0bc1f65510e82f6d4a36ccf2c79e19f40d8821a81bd211a0c364

  • Size

    4.4MB

  • Sample

    241230-fbr5daylaz

  • MD5

    67668c649cd13bddc5e29031183a17ab

  • SHA1

    90e6c4c7a73296e32a0957084219947b78519085

  • SHA256

    e8da3bfa102a0bc1f65510e82f6d4a36ccf2c79e19f40d8821a81bd211a0c364

  • SHA512

    9892069a6988bb32beb80eaa907e5ec0f494477b62e6677c167e586167dbc99c0a59a3f7e447738443abb32099abbb2a71a04588e2271c8c7c8e9d8da20d88cf

  • SSDEEP

    98304:xbDuTfQwfQjI0mZn/cwU8IDtbxRTo43hDQapxA:x1wfchcnE6gbxRFhpS

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e8da3bfa102a0bc1f65510e82f6d4a36ccf2c79e19f40d8821a81bd211a0c364

    • Size

      4.4MB

    • MD5

      67668c649cd13bddc5e29031183a17ab

    • SHA1

      90e6c4c7a73296e32a0957084219947b78519085

    • SHA256

      e8da3bfa102a0bc1f65510e82f6d4a36ccf2c79e19f40d8821a81bd211a0c364

    • SHA512

      9892069a6988bb32beb80eaa907e5ec0f494477b62e6677c167e586167dbc99c0a59a3f7e447738443abb32099abbb2a71a04588e2271c8c7c8e9d8da20d88cf

    • SSDEEP

      98304:xbDuTfQwfQjI0mZn/cwU8IDtbxRTo43hDQapxA:x1wfchcnE6gbxRFhpS

    • 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