Overview

overview

10

Static

static

3

47376df478...cb.exe

windows7-x64

10

47376df478...cb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    47376df478753605027ba47072a31529d0e273554c149a1618a595fe057cfdcb

  • Size

    1.9MB

  • Sample

    250125-pk5w9stqbj

  • MD5

    8e15fccc9745d1989f5f53284fc39d09

  • SHA1

    ebd351f39ac633ead4524e363cf5fc52dc7ed8a2

  • SHA256

    47376df478753605027ba47072a31529d0e273554c149a1618a595fe057cfdcb

  • SHA512

    8ae5f1a5ef5ce43690a18853f0f8f904046820217afec77bd5a34ed98ddd853c02e4aab4e3646deb4c09a7d7ac30d3f2ef833ec083d80341b73bee5390492222

  • SSDEEP

    49152:pO57Ru66xaOMdk9yWk1xL7UgQoiypk9iwlUVZtp:pkg668XW2L4gQoiypCiVB

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      47376df478753605027ba47072a31529d0e273554c149a1618a595fe057cfdcb

    • Size

      1.9MB

    • MD5

      8e15fccc9745d1989f5f53284fc39d09

    • SHA1

      ebd351f39ac633ead4524e363cf5fc52dc7ed8a2

    • SHA256

      47376df478753605027ba47072a31529d0e273554c149a1618a595fe057cfdcb

    • SHA512

      8ae5f1a5ef5ce43690a18853f0f8f904046820217afec77bd5a34ed98ddd853c02e4aab4e3646deb4c09a7d7ac30d3f2ef833ec083d80341b73bee5390492222

    • SSDEEP

      49152:pO57Ru66xaOMdk9yWk1xL7UgQoiypk9iwlUVZtp:pkg668XW2L4gQoiypCiVB

    Score
    10/10
    gcleanerdefense_evasiondiscoveryloader

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

      loadergcleaner

    • Gcleaner family

      gcleaner

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks