General

  • Target

    file.exe

  • Size

    2.9MB

  • Sample

    230312-h9h1gadb59

  • MD5

    3c99122d8766057f2b6b6a296411991f

  • SHA1

    1e97836671212188686378ecfecd585892c3a74d

  • SHA256

    5a155e9c5903604dad0919df4b7ed4a0210c4e770f2cd093002642e4451f8fad

  • SHA512

    566a777241c36b8cebad0030d91cb89670bd3f057b2262c15f49dbae368afc36d769cc16b848baed1c9f926369c139a8d69bd3ab60875fe77c2d409b3d4fb306

  • SSDEEP

    49152:AGWX39tRDzZ3rQgIr2BVf7Ux+op6M5smcfJyUyZU4bNHBGT6kDbOKz:dWX39VBVDU0E6+wJyUyZJ/GT6KOKz

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

      2.9MB

    • MD5

      3c99122d8766057f2b6b6a296411991f

    • SHA1

      1e97836671212188686378ecfecd585892c3a74d

    • SHA256

      5a155e9c5903604dad0919df4b7ed4a0210c4e770f2cd093002642e4451f8fad

    • SHA512

      566a777241c36b8cebad0030d91cb89670bd3f057b2262c15f49dbae368afc36d769cc16b848baed1c9f926369c139a8d69bd3ab60875fe77c2d409b3d4fb306

    • SSDEEP

      49152:AGWX39tRDzZ3rQgIr2BVf7Ux+op6M5smcfJyUyZU4bNHBGT6kDbOKz:dWX39VBVDU0E6+wJyUyZJ/GT6KOKz

    • 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