General

  • Target

    72238987f1f659c6e41a74a077ea43fd07d6709be29e1f20546ba6f9ebeccc1a.zip

  • Size

    2MB

  • Sample

    230321-ryphjsdc3x

  • MD5

    b4747a47611ec707aa109134cc260b80

  • SHA1

    560af72b2d864f9fe41d0a6b0abf8e08a2a2300b

  • SHA256

    5fe260381a4034462838c5bf775db813148809bbe9244a3e725769d9ad20c9da

  • SHA512

    cd250b7db185097398ba5a54187aa2905e69780ceae6f1cf255b4bb1978c3ce64a96987e1605bd54596558ac9eb772a6ee1d1b95ff89fb8f63cbf371aa1a3819

  • SSDEEP

    49152:Qms0UIiT4EhN08hNfDkCAW5+BNH+ZI5v5r2s1tx4ATIgp0ocu:QYz440NRP+Bt+ZU2s1jTMgp0oD

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      72238987f1f659c6e41a74a077ea43fd07d6709be29e1f20546ba6f9ebeccc1a.exe

    • Size

      2MB

    • MD5

      dd2711669b0f650baab85bf1191c6b84

    • SHA1

      32fccccadcb652baa898bb9ce04fca0c5a2c2e2a

    • SHA256

      72238987f1f659c6e41a74a077ea43fd07d6709be29e1f20546ba6f9ebeccc1a

    • SHA512

      a8695c2fe06af4f7e1039da80050154cb66b09d6eb8ff7d95ea06c18d4bfa7fd8209a9b95907b8a7fe3df5085ad4babc56097e77846e9b93a3498d83f1dc9e23

    • SSDEEP

      49152:EGlJfsKC6CG1gNZ+B/TRn8PRAVp5TrlmSXLHntls1xk1/zLePYyRWjd5dlLYp:5DCGWNZuoRwZpmKnTsLkNzLeAyRWjrP+

    • 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 Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks