General

  • Target

    JaffaCakes118_e7b74375f07591ddfdc3061c092c506e30247c166bbefa2c0c91ada3a918ad71

  • Size

    4.2MB

  • Sample

    241224-3nm3hs1lfr

  • MD5

    fc3ff2fa2a7db28a417e8136fee7a5da

  • SHA1

    5dbacacc4ab83064c4803ff58e0816d2c3e04969

  • SHA256

    e7b74375f07591ddfdc3061c092c506e30247c166bbefa2c0c91ada3a918ad71

  • SHA512

    622c5b5795fc96c48d1fb3108f7723b2a297a55ef6c96a708b5e82be9a8a2d9a82db8cf4c8a38f4d3a2c806cf276eb033047b9b9d6ad83565f922d3ce0b25b6b

  • SSDEEP

    98304:uSlB+puS+x3S0FwyjdIrW5qgCEOA2siB93cCmsbzux41+mA1HYTnOE:ZlQpMxbZpxZIdB9sEK412Hu

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e7b74375f07591ddfdc3061c092c506e30247c166bbefa2c0c91ada3a918ad71

    • Size

      4.2MB

    • MD5

      fc3ff2fa2a7db28a417e8136fee7a5da

    • SHA1

      5dbacacc4ab83064c4803ff58e0816d2c3e04969

    • SHA256

      e7b74375f07591ddfdc3061c092c506e30247c166bbefa2c0c91ada3a918ad71

    • SHA512

      622c5b5795fc96c48d1fb3108f7723b2a297a55ef6c96a708b5e82be9a8a2d9a82db8cf4c8a38f4d3a2c806cf276eb033047b9b9d6ad83565f922d3ce0b25b6b

    • SSDEEP

      98304:uSlB+puS+x3S0FwyjdIrW5qgCEOA2siB93cCmsbzux41+mA1HYTnOE:ZlQpMxbZpxZIdB9sEK412Hu

    • 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