Overview

overview

10

Static

static

3

5ab0f25531...79.exe

windows7-x64

10

5ab0f25531...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5ab0f25531c238b1ebb3da51ca4901c8a51769b34e7b223ae33ae4b0bf488579

  • Size

    1.8MB

  • Sample

    250125-v7eaqavnfp

  • MD5

    8d010bec622ca23be77412282ffea071

  • SHA1

    1726775f611e54f06e8cf51d9d2d4e0c81788ec3

  • SHA256

    5ab0f25531c238b1ebb3da51ca4901c8a51769b34e7b223ae33ae4b0bf488579

  • SHA512

    dbbb09aa4bf7edb713f55cf0541d723154dc3b474f26b97df05ab4403060e839b0af9c7a0fcdf48a7ce9c25b25aba10a3c357a671e5bdbb23234615b0f334ac4

  • SSDEEP

    24576:IbrBD5+/BMk5PZI2+9bc6GLqhRAEMaSpJcWEXfcYtEUrAYVK02adYw58Q1S5ud49:Im/BMqZYI5LORtwa3t1doFI82xJCo

Score
10/10
gcleanerdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target

      5ab0f25531c238b1ebb3da51ca4901c8a51769b34e7b223ae33ae4b0bf488579

    • Size

      1.8MB

    • MD5

      8d010bec622ca23be77412282ffea071

    • SHA1

      1726775f611e54f06e8cf51d9d2d4e0c81788ec3

    • SHA256

      5ab0f25531c238b1ebb3da51ca4901c8a51769b34e7b223ae33ae4b0bf488579

    • SHA512

      dbbb09aa4bf7edb713f55cf0541d723154dc3b474f26b97df05ab4403060e839b0af9c7a0fcdf48a7ce9c25b25aba10a3c357a671e5bdbb23234615b0f334ac4

    • SSDEEP

      24576:IbrBD5+/BMk5PZI2+9bc6GLqhRAEMaSpJcWEXfcYtEUrAYVK02adYw58Q1S5ud49:Im/BMqZYI5LORtwa3t1doFI82xJCo

    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