Overview

overview

10

Static

static

3

2c09c80db9...41.exe

windows7-x64

10

2c09c80db9...41.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2c09c80db93c11961dc8380cafc12e5b579155e9e8a74f4ded97cb084e05b941

  • Size

    1.9MB

  • Sample

    241226-pwmj3awjb1

  • MD5

    6dcbb5e075d2153c3df63c0c23ff052b

  • SHA1

    2276e179d6b5b6cfb29a3e38991f83bb06dfdd36

  • SHA256

    2c09c80db93c11961dc8380cafc12e5b579155e9e8a74f4ded97cb084e05b941

  • SHA512

    de3231444b2be0b38173f3feb2f807370362d66c57056bb6197d455b8349313d9150d302d76dfc66e6e3e003966277edeb09c71bc0c9b7cfa24ff6c19f934da5

  • SSDEEP

    49152:1GcC8wm7Inzi55MV/agYDXG4FZuLCuHRVg:1GPzKIar70T

Score
10/10
gcleanerdiscoveryevasionloader

Malware Config

Targets

    • Target

      2c09c80db93c11961dc8380cafc12e5b579155e9e8a74f4ded97cb084e05b941

    • Size

      1.9MB

    • MD5

      6dcbb5e075d2153c3df63c0c23ff052b

    • SHA1

      2276e179d6b5b6cfb29a3e38991f83bb06dfdd36

    • SHA256

      2c09c80db93c11961dc8380cafc12e5b579155e9e8a74f4ded97cb084e05b941

    • SHA512

      de3231444b2be0b38173f3feb2f807370362d66c57056bb6197d455b8349313d9150d302d76dfc66e6e3e003966277edeb09c71bc0c9b7cfa24ff6c19f934da5

    • SSDEEP

      49152:1GcC8wm7Inzi55MV/agYDXG4FZuLCuHRVg:1GPzKIar70T

    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