Overview

overview

10

Static

static

3

076a2605a4...12.exe

windows7-x64

10

076a2605a4...12.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    076a2605a46b3d32e56aa06eb74e8d1c4300023f2358d700150996100f585812

  • Size

    1.8MB

  • Sample

    241227-b479vaylbp

  • MD5

    874b1df75c9085825c9b8669c298585a

  • SHA1

    4144454add27aa1ada97e7afca3aec6d3d96ddaa

  • SHA256

    076a2605a46b3d32e56aa06eb74e8d1c4300023f2358d700150996100f585812

  • SHA512

    7d1732be475a87db01a8eb1608ab090531d0047a395ccd6d239b64b7ca2b5fb2bcd757bb49d113e2914d37423080922bd8750ab6893d36625d4d47668c47c9eb

  • SSDEEP

    24576:Aeqr7dfnofQel25iMklUh0YVZeZ2rD60TOAqLvnd09HNqoSYQ7mx1Svs3ZTMCEcd:AeeG25ztOMX60Taji9tOmX3ZTMCyBY

Score
10/10
gcleanerdiscoveryevasionloader

Malware Config

Targets

    • Target

      076a2605a46b3d32e56aa06eb74e8d1c4300023f2358d700150996100f585812

    • Size

      1.8MB

    • MD5

      874b1df75c9085825c9b8669c298585a

    • SHA1

      4144454add27aa1ada97e7afca3aec6d3d96ddaa

    • SHA256

      076a2605a46b3d32e56aa06eb74e8d1c4300023f2358d700150996100f585812

    • SHA512

      7d1732be475a87db01a8eb1608ab090531d0047a395ccd6d239b64b7ca2b5fb2bcd757bb49d113e2914d37423080922bd8750ab6893d36625d4d47668c47c9eb

    • SSDEEP

      24576:Aeqr7dfnofQel25iMklUh0YVZeZ2rD60TOAqLvnd09HNqoSYQ7mx1Svs3ZTMCEcd:AeeG25ztOMX60Taji9tOmX3ZTMCyBY

    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