General

  • Target

    JaffaCakes118_5e7cd8fdc4ff2fdc7e9ff1f057bf31cad254fad61d6ecd25ef8c23a57a863941

  • Size

    4.3MB

  • Sample

    241230-3jaavstpcj

  • MD5

    d101abdb4d4442cf2bfb56c644052928

  • SHA1

    945a1eb4c26206dd3d13825758ed6e9b1e756c72

  • SHA256

    5e7cd8fdc4ff2fdc7e9ff1f057bf31cad254fad61d6ecd25ef8c23a57a863941

  • SHA512

    c5368f879cbe8b29fbb7e20b182db1aae735becf5f5b36cf88846358ecc47445e011e80c91508b1233ef280ebcafe1d37d8781edb99ecebc39431cb42b533435

  • SSDEEP

    98304:9H4cAdkzsudF0PkwZkESdFkYiGrhu+FJoAogCCWoGGHHhKAbC0S:F4Vksuj0M3iYiGrhu+reg3Jfbq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5e7cd8fdc4ff2fdc7e9ff1f057bf31cad254fad61d6ecd25ef8c23a57a863941

    • Size

      4.3MB

    • MD5

      d101abdb4d4442cf2bfb56c644052928

    • SHA1

      945a1eb4c26206dd3d13825758ed6e9b1e756c72

    • SHA256

      5e7cd8fdc4ff2fdc7e9ff1f057bf31cad254fad61d6ecd25ef8c23a57a863941

    • SHA512

      c5368f879cbe8b29fbb7e20b182db1aae735becf5f5b36cf88846358ecc47445e011e80c91508b1233ef280ebcafe1d37d8781edb99ecebc39431cb42b533435

    • SSDEEP

      98304:9H4cAdkzsudF0PkwZkESdFkYiGrhu+FJoAogCCWoGGHHhKAbC0S:F4Vksuj0M3iYiGrhu+reg3Jfbq

    • 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