General

  • Target

    file.exe

  • Size

    2.2MB

  • Sample

    230205-chvbjafh34

  • MD5

    2e82fd7d5f85025a2665d3a17e7763b7

  • SHA1

    2b20bbda00e0a17fa40a05ea82750882bf9da28d

  • SHA256

    592ae979ec9f578c88d836c947f397315db40a565ea3ef9cf8d64a687012b6f6

  • SHA512

    9495275bbb945490f8e5fb1a110348e795e6c9686baff8de96c62f695be6deea1e303c2a5c348de9fe4ec6c4950d4d7238519ed2323f58c1da85f5a95abc7d6e

  • SSDEEP

    49152:d3Zvx1ZOiLOg6cHOz9Va1MItFRoMhEHVCuuq2Yv8PPj/1pDlLCgv2MR:Xvx10iOg7Ov7ICUE1b2YvQPbZv2MR

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

      2.2MB

    • MD5

      2e82fd7d5f85025a2665d3a17e7763b7

    • SHA1

      2b20bbda00e0a17fa40a05ea82750882bf9da28d

    • SHA256

      592ae979ec9f578c88d836c947f397315db40a565ea3ef9cf8d64a687012b6f6

    • SHA512

      9495275bbb945490f8e5fb1a110348e795e6c9686baff8de96c62f695be6deea1e303c2a5c348de9fe4ec6c4950d4d7238519ed2323f58c1da85f5a95abc7d6e

    • SSDEEP

      49152:d3Zvx1ZOiLOg6cHOz9Va1MItFRoMhEHVCuuq2Yv8PPj/1pDlLCgv2MR:Xvx10iOg7Ov7ICUE1b2YvQPbZv2MR

    • 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