Overview

overview

10

Static

static

3

ab29df01c9...14.exe

windows7-x64

10

ab29df01c9...14.exe

windows10-2004-x64

10

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General

  • Target

    ab29df01c919e5e8ed10cbe44b5c4fffbe65728866ea4e464c8ad057beb69914

  • Size

    1.9MB

  • Sample

    250126-rbt5hsvjhn

  • MD5

    2ba992bd3208a372c1bac4e4361445cc

  • SHA1

    dcc783f521217c1f10d14d075e27aebeb972ac68

  • SHA256

    ab29df01c919e5e8ed10cbe44b5c4fffbe65728866ea4e464c8ad057beb69914

  • SHA512

    c573b25e388c2d1d3cd41382050844f2d45e08c110d38962a800b368d8be14b111915a78282fef0d6490b2bd25e4350f3641ee2c9bfad9670e23503bfe12e161

  • SSDEEP

    49152:fK/4Gv6USodon/j9hhaQvDxPuqbEdWxRyQZkna3L5NVI71B:S/4Gv1onr9rrx2qbE44okna75W1B

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      ab29df01c919e5e8ed10cbe44b5c4fffbe65728866ea4e464c8ad057beb69914

    • Size

      1.9MB

    • MD5

      2ba992bd3208a372c1bac4e4361445cc

    • SHA1

      dcc783f521217c1f10d14d075e27aebeb972ac68

    • SHA256

      ab29df01c919e5e8ed10cbe44b5c4fffbe65728866ea4e464c8ad057beb69914

    • SHA512

      c573b25e388c2d1d3cd41382050844f2d45e08c110d38962a800b368d8be14b111915a78282fef0d6490b2bd25e4350f3641ee2c9bfad9670e23503bfe12e161

    • SSDEEP

      49152:fK/4Gv6USodon/j9hhaQvDxPuqbEdWxRyQZkna3L5NVI71B:S/4Gv1onr9rrx2qbE44okna75W1B

    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