General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230324-l5mpmsff9s

  • MD5

    1b25ebb15febf3df865119a5cfbc6ec0

  • SHA1

    bcdd463ee2870d82efc590c2ed1a50ae587f60fb

  • SHA256

    e3f43693acaca6abb1b0bb8de4a504c52f1e50e08b039d59ffe273696bd69021

  • SHA512

    1e425dc8465e8dce13018c4adfe5d5ddc94f3a9b8825de3f4860233d77e4537a29dba3af866a82afed160032650332dcd43f1648b090ccb496e3e413c3552a70

  • SSDEEP

    49152:EGlJfs0pdlpjtFmpcE2gbHQ9U+MxkkCTcZh5RmpUDO5dlLYp:5bpjtMcWbH6Yx7HHXm2YPYp

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

      1b25ebb15febf3df865119a5cfbc6ec0

    • SHA1

      bcdd463ee2870d82efc590c2ed1a50ae587f60fb

    • SHA256

      e3f43693acaca6abb1b0bb8de4a504c52f1e50e08b039d59ffe273696bd69021

    • SHA512

      1e425dc8465e8dce13018c4adfe5d5ddc94f3a9b8825de3f4860233d77e4537a29dba3af866a82afed160032650332dcd43f1648b090ccb496e3e413c3552a70

    • SSDEEP

      49152:EGlJfs0pdlpjtFmpcE2gbHQ9U+MxkkCTcZh5RmpUDO5dlLYp:5bpjtMcWbH6Yx7HHXm2YPYp

    • 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