General

  • Target

    JaffaCakes118_3176f48f14e2a50f5760f67cda7b37a32cef868efef87cd80ea68c8ff44e9a8f

  • Size

    4.4MB

  • Sample

    241229-2pyd7syrav

  • MD5

    f829569eb0316d0f48bfb219fe6d9e54

  • SHA1

    5f400a8abc7f30e48040f63a55566cd87de817d4

  • SHA256

    3176f48f14e2a50f5760f67cda7b37a32cef868efef87cd80ea68c8ff44e9a8f

  • SHA512

    dca01a4ade19d400aecccbbceb1683cb83ef031807a92887d0592a3d19ff00843b562f7cdcbbc040ebff586d5662292c0137834862c998ea6ae27638795d8064

  • SSDEEP

    98304:FpEi4UkqHVzQ42iM2fbrJSGhhzPdPPzgNQ8dWHyOj:FpEBUkBVKnPbg7dWHyG

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_3176f48f14e2a50f5760f67cda7b37a32cef868efef87cd80ea68c8ff44e9a8f

    • Size

      4.4MB

    • MD5

      f829569eb0316d0f48bfb219fe6d9e54

    • SHA1

      5f400a8abc7f30e48040f63a55566cd87de817d4

    • SHA256

      3176f48f14e2a50f5760f67cda7b37a32cef868efef87cd80ea68c8ff44e9a8f

    • SHA512

      dca01a4ade19d400aecccbbceb1683cb83ef031807a92887d0592a3d19ff00843b562f7cdcbbc040ebff586d5662292c0137834862c998ea6ae27638795d8064

    • SSDEEP

      98304:FpEi4UkqHVzQ42iM2fbrJSGhhzPdPPzgNQ8dWHyOj:FpEBUkBVKnPbg7dWHyG

    • 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