General

  • Target

    JaffaCakes118_ea8b566f1f82954875d06ee8000ed659d60dba9f3b77dbc61ee45366df5c1ab4

  • Size

    4.3MB

  • Sample

    241226-18a8casqht

  • MD5

    5da382bb2a1921de30fd09163e676bc4

  • SHA1

    0fea6283a5ee24b7306d4d59948468cd1a843ad1

  • SHA256

    ea8b566f1f82954875d06ee8000ed659d60dba9f3b77dbc61ee45366df5c1ab4

  • SHA512

    b4fdf5f260efe1aa2361c24b453509ac0a43cd63a39695e6b01bf36037951ed059074fe692b8d45e125820fb530e6107afb40ea07b4eeda0c5e4c2020ecb95fe

  • SSDEEP

    98304:VoicngBPj6WHyW6q07DDcsHdVr/W8EpE3Ft03qqBAAKI2W36:8ohecsHHzgiuacnKI2n

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ea8b566f1f82954875d06ee8000ed659d60dba9f3b77dbc61ee45366df5c1ab4

    • Size

      4.3MB

    • MD5

      5da382bb2a1921de30fd09163e676bc4

    • SHA1

      0fea6283a5ee24b7306d4d59948468cd1a843ad1

    • SHA256

      ea8b566f1f82954875d06ee8000ed659d60dba9f3b77dbc61ee45366df5c1ab4

    • SHA512

      b4fdf5f260efe1aa2361c24b453509ac0a43cd63a39695e6b01bf36037951ed059074fe692b8d45e125820fb530e6107afb40ea07b4eeda0c5e4c2020ecb95fe

    • SSDEEP

      98304:VoicngBPj6WHyW6q07DDcsHdVr/W8EpE3Ft03qqBAAKI2W36:8ohecsHHzgiuacnKI2n

    • 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