Overview

overview

10

Static

static

3

e1d1d2cad9...34.exe

windows7-x64

10

e1d1d2cad9...34.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    e1d1d2cad960fe81f9316e508c6818fd8509a5837e5162557b35deca31390334

  • Size

    1.9MB

  • Sample

    241227-e6154asjfk

  • MD5

    82ce7ff813c213135d425f58c0f4ffc9

  • SHA1

    f664a5b760fd4803b297c60a8d5d724f0774c7e3

  • SHA256

    e1d1d2cad960fe81f9316e508c6818fd8509a5837e5162557b35deca31390334

  • SHA512

    1b9a9ed79d04cfd2c369b8776f8f239a436bd1da14a3d828457a1130b87667036eb879003888ca63dc27e48617d6b15f8204d09bfa07aee857007d5beff99421

  • SSDEEP

    49152:Z68jF+j4psl2HJad/9iufFHkyWG064lU0k:ZbTslgadViutHkjjc0

Score
10/10
gcleanerdiscoveryevasionloader

Malware Config

Targets

    • Target

      e1d1d2cad960fe81f9316e508c6818fd8509a5837e5162557b35deca31390334

    • Size

      1.9MB

    • MD5

      82ce7ff813c213135d425f58c0f4ffc9

    • SHA1

      f664a5b760fd4803b297c60a8d5d724f0774c7e3

    • SHA256

      e1d1d2cad960fe81f9316e508c6818fd8509a5837e5162557b35deca31390334

    • SHA512

      1b9a9ed79d04cfd2c369b8776f8f239a436bd1da14a3d828457a1130b87667036eb879003888ca63dc27e48617d6b15f8204d09bfa07aee857007d5beff99421

    • SSDEEP

      49152:Z68jF+j4psl2HJad/9iufFHkyWG064lU0k:ZbTslgadViutHkjjc0

    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