General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230324-17x1qabh4v

  • MD5

    cc866995f04447518eac9615d53efb97

  • SHA1

    1efaed8877346e5b774cfee4aeab404244231a5e

  • SHA256

    2770629500ae0bd2aec35ca2fbea7ffac2b56d9c981848020559e0fcfebeb341

  • SHA512

    a9458079f2f46ff9c91739d2dafda3ab1fdc990c25feb709a0fba50583c176473f49fd775c681a239c791b8f089eb5decad12f9e6cb98e6712be1e445f25fba1

  • SSDEEP

    49152:EGlJfs0mqccSUt9Y669wOpCGwXZ24XB9MB5S3rL5dlLYp:5bccr9o9FcdXZ24XB9MgrlPYp

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

      cc866995f04447518eac9615d53efb97

    • SHA1

      1efaed8877346e5b774cfee4aeab404244231a5e

    • SHA256

      2770629500ae0bd2aec35ca2fbea7ffac2b56d9c981848020559e0fcfebeb341

    • SHA512

      a9458079f2f46ff9c91739d2dafda3ab1fdc990c25feb709a0fba50583c176473f49fd775c681a239c791b8f089eb5decad12f9e6cb98e6712be1e445f25fba1

    • SSDEEP

      49152:EGlJfs0mqccSUt9Y669wOpCGwXZ24XB9MB5S3rL5dlLYp:5bccr9o9FcdXZ24XB9MgrlPYp

    • 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