Overview

overview

10

Static

static

3

5XLEL_random.exe

windows7-x64

10

5XLEL_random.exe

windows10-2004-x64

10

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General

  • Target

    5XLEL_random.exe

  • Size

    1.8MB

  • Sample

    250126-p9x8qatjen

  • MD5

    95d8a9335e6f206d36611bcc53df2dfb

  • SHA1

    345f9f3a019dbda679492fa072a4cf33001feb96

  • SHA256

    c0841e727c960b28e71953a91d3d296692bd6494d322658581f15d20228f6ece

  • SHA512

    421ce4088bd08f4f203eccad2672dce12b686a863ece52ae847ffe7cca22cb9a6ad77c328abb0cdb154de4ae045fe3a8de4eb9228a4ed79bff911e230dd83e1a

  • SSDEEP

    24576:W0yYaXWkEODUuI3vJO4NVUTb2R3EOYaWTdzf0TEx9UDufaLIr9OD/l/3OpACEeyo:0J4542Ib2thYaSNyDrLyOD9/KYoS

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      5XLEL_random.exe

    • Size

      1.8MB

    • MD5

      95d8a9335e6f206d36611bcc53df2dfb

    • SHA1

      345f9f3a019dbda679492fa072a4cf33001feb96

    • SHA256

      c0841e727c960b28e71953a91d3d296692bd6494d322658581f15d20228f6ece

    • SHA512

      421ce4088bd08f4f203eccad2672dce12b686a863ece52ae847ffe7cca22cb9a6ad77c328abb0cdb154de4ae045fe3a8de4eb9228a4ed79bff911e230dd83e1a

    • SSDEEP

      24576:W0yYaXWkEODUuI3vJO4NVUTb2R3EOYaWTdzf0TEx9UDufaLIr9OD/l/3OpACEeyo:0J4542Ib2thYaSNyDrLyOD9/KYoS

    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