General

  • Target

    JaffaCakes118_019b5469477dc89f05dc6d1afa1fdec49124d6ddf4254dff58d2af5ba6e74044

  • Size

    4.3MB

  • Sample

    241229-3tqqla1kcq

  • MD5

    b8e301a32a0d8728753d94db131ebad0

  • SHA1

    b47ae9fb2e019c9f0004d98bc8a4c1d8b2db485c

  • SHA256

    019b5469477dc89f05dc6d1afa1fdec49124d6ddf4254dff58d2af5ba6e74044

  • SHA512

    91db969f479b627c51de4e30ed116599e0ccfaa576cc7b42d7d2f1fde4460deed11ce9fc6d67a695c979d72ccd232b136866374aa648895683f1e8f18981f2e9

  • SSDEEP

    98304:gpamrA/+26ybX5el3cD5oHGxDLGq1Af+gszBBAYJvEjKtp7epkN:o5E/x6ybpRRDzm+gszPBtpaO

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_019b5469477dc89f05dc6d1afa1fdec49124d6ddf4254dff58d2af5ba6e74044

    • Size

      4.3MB

    • MD5

      b8e301a32a0d8728753d94db131ebad0

    • SHA1

      b47ae9fb2e019c9f0004d98bc8a4c1d8b2db485c

    • SHA256

      019b5469477dc89f05dc6d1afa1fdec49124d6ddf4254dff58d2af5ba6e74044

    • SHA512

      91db969f479b627c51de4e30ed116599e0ccfaa576cc7b42d7d2f1fde4460deed11ce9fc6d67a695c979d72ccd232b136866374aa648895683f1e8f18981f2e9

    • SSDEEP

      98304:gpamrA/+26ybX5el3cD5oHGxDLGq1Af+gszBBAYJvEjKtp7epkN:o5E/x6ybpRRDzm+gszPBtpaO

    • 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