General

  • Target

    JaffaCakes118_5ace93180c80e2dbc6b9be320208a67896fa60fd2e148fbb2286f8e8c388c3b5

  • Size

    4.4MB

  • Sample

    241222-dnjbws1lfs

  • MD5

    6e722b0b5eaa87d88e8cbc87ef6d9395

  • SHA1

    4e7e630bbc645e3dda6327fbf78cfcc2c3d09d1e

  • SHA256

    5ace93180c80e2dbc6b9be320208a67896fa60fd2e148fbb2286f8e8c388c3b5

  • SHA512

    d3291fbd695f8fd44fde106df7da2ec2616e875333e02d083d4d6cd233ed18bacdcbecaa932d680adcecae76900c4d05482945b2720b876af5bfc28343583b64

  • SSDEEP

    98304:3lRYg/L4L2zhluo/tmYfo9JbbXKiYXYEI8+6oE:3l7tH5wrXKtXvIKoE

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5ace93180c80e2dbc6b9be320208a67896fa60fd2e148fbb2286f8e8c388c3b5

    • Size

      4.4MB

    • MD5

      6e722b0b5eaa87d88e8cbc87ef6d9395

    • SHA1

      4e7e630bbc645e3dda6327fbf78cfcc2c3d09d1e

    • SHA256

      5ace93180c80e2dbc6b9be320208a67896fa60fd2e148fbb2286f8e8c388c3b5

    • SHA512

      d3291fbd695f8fd44fde106df7da2ec2616e875333e02d083d4d6cd233ed18bacdcbecaa932d680adcecae76900c4d05482945b2720b876af5bfc28343583b64

    • SSDEEP

      98304:3lRYg/L4L2zhluo/tmYfo9JbbXKiYXYEI8+6oE:3l7tH5wrXKtXvIKoE

    • 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