Overview

overview

10

Static

static

3

70e7352b82...cf.exe

windows7-x64

10

70e7352b82...cf.exe

windows10-2004-x64

10

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General

  • Target

    70e7352b8201eaf2442487b89d41480ac4205db35752d5f3b21760398f801fcf

  • Size

    1.9MB

  • Sample

    241226-pwsfbawjcv

  • MD5

    09d721adf83e9c34c92a1a1b9aaed848

  • SHA1

    7c014dcb34b4b68ee0ffd82ef2bed50920cba93d

  • SHA256

    70e7352b8201eaf2442487b89d41480ac4205db35752d5f3b21760398f801fcf

  • SHA512

    6dfda6a844faa7de03b0fb4ea1c183f0e53b79ed87e08293da40e4aeb1cccf9503a329be89775e6333dc2991f1c994135049c62c378076eb717e672283423173

  • SSDEEP

    24576:C7bNDrzS9ZNfqCDjhoj1d/5FBhqCqWhgknpwCJlcgWzwgqpkG0seH5drKsxgoU9F:nfqg6jzxHhg+p/lOvq435VC9bmNsai

Score
10/10
gcleanerdiscoveryevasionloader

Malware Config

Targets

    • Target

      70e7352b8201eaf2442487b89d41480ac4205db35752d5f3b21760398f801fcf

    • Size

      1.9MB

    • MD5

      09d721adf83e9c34c92a1a1b9aaed848

    • SHA1

      7c014dcb34b4b68ee0ffd82ef2bed50920cba93d

    • SHA256

      70e7352b8201eaf2442487b89d41480ac4205db35752d5f3b21760398f801fcf

    • SHA512

      6dfda6a844faa7de03b0fb4ea1c183f0e53b79ed87e08293da40e4aeb1cccf9503a329be89775e6333dc2991f1c994135049c62c378076eb717e672283423173

    • SSDEEP

      24576:C7bNDrzS9ZNfqCDjhoj1d/5FBhqCqWhgknpwCJlcgWzwgqpkG0seH5drKsxgoU9F:nfqg6jzxHhg+p/lOvq435VC9bmNsai

    Score
    10/10
    gcleanerdiscoveryevasionloader

    • 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)

      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.

      evasion

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks