General

  • Target

    7d92ad02c9414b15a9400c164be600fc66d74bb843744c97a5e9d70be9fd22c2

  • Size

    4.2MB

  • Sample

    240426-y6c8tabe22

  • MD5

    5572e541ae174a4c7ea59de726876cdd

  • SHA1

    3a0cf8401db79289f9cffb1638f2ba468174acdd

  • SHA256

    7d92ad02c9414b15a9400c164be600fc66d74bb843744c97a5e9d70be9fd22c2

  • SHA512

    a996241c6a877f2d9d69673a68c7f26a3bbbffd256b8884c493f4ea52463601884001a38c59e941e73d4d51cec8e5334086682e75f3b0d581181dde94220a3f9

  • SSDEEP

    98304:y2m5eOYCD1ID98VF2Kih+6YxfniOeVNR3JpIP6GA7sf3HgV11Gq:y2m5BYCDY8uVjYxfniXVNFJ2yR7sfQVX

Malware Config

Targets

    • Target

      7d92ad02c9414b15a9400c164be600fc66d74bb843744c97a5e9d70be9fd22c2

    • Size

      4.2MB

    • MD5

      5572e541ae174a4c7ea59de726876cdd

    • SHA1

      3a0cf8401db79289f9cffb1638f2ba468174acdd

    • SHA256

      7d92ad02c9414b15a9400c164be600fc66d74bb843744c97a5e9d70be9fd22c2

    • SHA512

      a996241c6a877f2d9d69673a68c7f26a3bbbffd256b8884c493f4ea52463601884001a38c59e941e73d4d51cec8e5334086682e75f3b0d581181dde94220a3f9

    • SSDEEP

      98304:y2m5eOYCD1ID98VF2Kih+6YxfniOeVNR3JpIP6GA7sf3HgV11Gq:y2m5BYCDY8uVjYxfniXVNFJ2yR7sfQVX

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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 WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks