General

  • Target

    JaffaCakes118_f3dd401d274b598a7fc2de2fac55fa204d1795472317fd634b18c9fedc5205c9

  • Size

    4.4MB

  • Sample

    241230-fnzd8aypbs

  • MD5

    dcb9bd1d7f2c17526d78288c10cb327f

  • SHA1

    ce31f076a1d4fd49d068ef45cd4be10c2f313ac0

  • SHA256

    f3dd401d274b598a7fc2de2fac55fa204d1795472317fd634b18c9fedc5205c9

  • SHA512

    edde56ac4f8e74760af1e7aa8ff0ad41cbba8a2a532f0fc48c7f7c0e7d316a07d05c5b726c74e580b43652399ad4f8afca8b8219d29c562093f3a69a147189af

  • SSDEEP

    98304:iq7rMBStAlSCthiXkLJiTyuid4WLbi0qSCjB7z+f+E4hZLTrC70TL5I:jrMMWubTgPv2jtz+GbhJTrIr

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_f3dd401d274b598a7fc2de2fac55fa204d1795472317fd634b18c9fedc5205c9

    • Size

      4.4MB

    • MD5

      dcb9bd1d7f2c17526d78288c10cb327f

    • SHA1

      ce31f076a1d4fd49d068ef45cd4be10c2f313ac0

    • SHA256

      f3dd401d274b598a7fc2de2fac55fa204d1795472317fd634b18c9fedc5205c9

    • SHA512

      edde56ac4f8e74760af1e7aa8ff0ad41cbba8a2a532f0fc48c7f7c0e7d316a07d05c5b726c74e580b43652399ad4f8afca8b8219d29c562093f3a69a147189af

    • SSDEEP

      98304:iq7rMBStAlSCthiXkLJiTyuid4WLbi0qSCjB7z+f+E4hZLTrC70TL5I:jrMMWubTgPv2jtz+GbhJTrIr

    • 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