General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230326-rc9llagg47

  • MD5

    3afb78cf48f92bdd9b6401e60448f9a8

  • SHA1

    8a8d142b740e5c2770c4e26f241a87c3126d5eda

  • SHA256

    6b11b9e834fc528b136446cf38003678b2d72f16e7eca64781ae88b45fdbd5ec

  • SHA512

    9d1b632b0c1565538c19cd1e7b45ee3f9c22f54794f71991922dad8816a6cc7c3407c6b890a978c254c2191ce8f7ebc257b6dd8005fc4d5f9dcc56860f47d556

  • SSDEEP

    49152:EGlJfsxRu1HWDYSB35d5F1POiN2KhJ6PbX0xsySL8dy3QfwV5dlLYp:5zHWDYi5d5FZOC2Kh0PGBGUMQ4TPYp

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      file.exe

    • Size

      1.9MB

    • MD5

      3afb78cf48f92bdd9b6401e60448f9a8

    • SHA1

      8a8d142b740e5c2770c4e26f241a87c3126d5eda

    • SHA256

      6b11b9e834fc528b136446cf38003678b2d72f16e7eca64781ae88b45fdbd5ec

    • SHA512

      9d1b632b0c1565538c19cd1e7b45ee3f9c22f54794f71991922dad8816a6cc7c3407c6b890a978c254c2191ce8f7ebc257b6dd8005fc4d5f9dcc56860f47d556

    • SSDEEP

      49152:EGlJfsxRu1HWDYSB35d5F1POiN2KhJ6PbX0xsySL8dy3QfwV5dlLYp:5zHWDYi5d5FZOC2Kh0PGBGUMQ4TPYp

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks