General

  • Target

    JaffaCakes118_11db13db731eae7d395bbc74a530b8e6b43f27c4f0361017b5ea1768aebd3339

  • Size

    4.2MB

  • Sample

    241224-szdcca1kgn

  • MD5

    86cb740f233fda0c2e4e456f482af253

  • SHA1

    d79e84be26a1e73da268a680c689f03fdb51ebba

  • SHA256

    11db13db731eae7d395bbc74a530b8e6b43f27c4f0361017b5ea1768aebd3339

  • SHA512

    6111ad667af88047a943bafdbf336fa6870e4fe6b5c8b5eef65f2af71172d7be4402280a04a986fc0d4c876b99dca11b6fa457b116d40aa740a34f81b0a36b5e

  • SSDEEP

    98304:rdwOET3LvsHmmUnxxyWBlX+PBEquxYlUxghsk:zE/vsAxtjsBvh

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_11db13db731eae7d395bbc74a530b8e6b43f27c4f0361017b5ea1768aebd3339

    • Size

      4.2MB

    • MD5

      86cb740f233fda0c2e4e456f482af253

    • SHA1

      d79e84be26a1e73da268a680c689f03fdb51ebba

    • SHA256

      11db13db731eae7d395bbc74a530b8e6b43f27c4f0361017b5ea1768aebd3339

    • SHA512

      6111ad667af88047a943bafdbf336fa6870e4fe6b5c8b5eef65f2af71172d7be4402280a04a986fc0d4c876b99dca11b6fa457b116d40aa740a34f81b0a36b5e

    • SSDEEP

      98304:rdwOET3LvsHmmUnxxyWBlX+PBEquxYlUxghsk:zE/vsAxtjsBvh

    • 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