General

  • Target

    JaffaCakes118_f06cf805dbec5cb034e37a1bfdfa2746a598118d50aeca3813bdb71493b62a35

  • Size

    4.2MB

  • Sample

    241230-c5vwksvqer

  • MD5

    1d877379810aea78c95500945a7a36f9

  • SHA1

    46f5873752dbb5e585d326bca4639279e04713e0

  • SHA256

    f06cf805dbec5cb034e37a1bfdfa2746a598118d50aeca3813bdb71493b62a35

  • SHA512

    a98c9b98daf102c633b752e2002d30dd7216db25e748b5484e08e536a22861a1798fa6294541928a47e9002c375befc5dfd94946bdfd13ff6b1e43428dce979e

  • SSDEEP

    98304:PQuBF4mgTFlkyL3JPahm8UHRH9cgUW+DqYMyBXu3HZBe/Q:PQucmObLJz8st9/iBXu+/Q

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_f06cf805dbec5cb034e37a1bfdfa2746a598118d50aeca3813bdb71493b62a35

    • Size

      4.2MB

    • MD5

      1d877379810aea78c95500945a7a36f9

    • SHA1

      46f5873752dbb5e585d326bca4639279e04713e0

    • SHA256

      f06cf805dbec5cb034e37a1bfdfa2746a598118d50aeca3813bdb71493b62a35

    • SHA512

      a98c9b98daf102c633b752e2002d30dd7216db25e748b5484e08e536a22861a1798fa6294541928a47e9002c375befc5dfd94946bdfd13ff6b1e43428dce979e

    • SSDEEP

      98304:PQuBF4mgTFlkyL3JPahm8UHRH9cgUW+DqYMyBXu3HZBe/Q:PQucmObLJz8st9/iBXu+/Q

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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