General

  • Target

    53f3c8200ba93c1fda75cf3da01e45b3cd353e98da72634458332dd96eef1b66

  • Size

    4.1MB

  • Sample

    230306-jzsycsbc28

  • MD5

    a0fe686410e1f13ad16bae63c6930475

  • SHA1

    b4c807867a933c4ba4273896e2c14aaf8f566e7c

  • SHA256

    53f3c8200ba93c1fda75cf3da01e45b3cd353e98da72634458332dd96eef1b66

  • SHA512

    00b6e05a1eefd7c70f196e1a5e74494f4a9555cfd0cb7442f77f62066f222e2d91ca4de36f72aa99e336f3f13133a674ea82356bf48959d08f2cc90ebe98652a

  • SSDEEP

    98304:APK/7ar5Jz5rFQhqwyaD+UyNl848r9e4WwFN+pGeP0+bSImhnYT:APKer5VdqhriUyD848pe4W4hr7hYT

Malware Config

Targets

    • Target

      53f3c8200ba93c1fda75cf3da01e45b3cd353e98da72634458332dd96eef1b66

    • Size

      4.1MB

    • MD5

      a0fe686410e1f13ad16bae63c6930475

    • SHA1

      b4c807867a933c4ba4273896e2c14aaf8f566e7c

    • SHA256

      53f3c8200ba93c1fda75cf3da01e45b3cd353e98da72634458332dd96eef1b66

    • SHA512

      00b6e05a1eefd7c70f196e1a5e74494f4a9555cfd0cb7442f77f62066f222e2d91ca4de36f72aa99e336f3f13133a674ea82356bf48959d08f2cc90ebe98652a

    • SSDEEP

      98304:APK/7ar5Jz5rFQhqwyaD+UyNl848r9e4WwFN+pGeP0+bSImhnYT:APKer5VdqhriUyD848pe4W4hr7hYT

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • 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 WinMonFS driver.

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

MITRE ATT&CK Enterprise v6

Tasks