Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250211-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/02/2025, 15:49

General

  • Target

    SecuriteInfo.com.Win32.Evo-gen.13160.23898.exe

  • Size

    4.2MB

  • MD5

    80278280110781487921eba083f79e2e

  • SHA1

    8ed2d3e0c9e78b1575ff2886558398a4074e6838

  • SHA256

    4d3aa14948f97ff46c917176defbfe0d2d4ba8d277be6244733dde8b65ce78cd

  • SHA512

    041f940f8cadd4f489db1479d1e7d434a69ef78bbc7573fd91da27ed3200d283a7b6ed0c8f0ccc9aaf38a936d5b037c531e2cd9cc4d6fab91dadb571662f1a92

  • SSDEEP

    98304:/gmfbyBs6/1HRcz2zZwpw2fx9Yv5USDHmhmX:/5+BIKz+pZxSDR

Malware Config

Signatures

  • GCleaner

    GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

  • Gcleaner family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.13160.23898.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.13160.23898.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      "C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe"
      2⤵
      • Downloads MZ/PE file
      • System Location Discovery: System Language Discovery
      PID:3188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BMY00S8L\service[1].htm

    Filesize

    1B

    MD5

    cfcd208495d565ef66e7dff9f98764da

    SHA1

    b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

    SHA256

    5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

    SHA512

    31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

  • memory/3188-8-0x0000000000420000-0x000000000044F000-memory.dmp

    Filesize

    188KB

  • memory/3188-23-0x0000000010000000-0x000000001001C000-memory.dmp

    Filesize

    112KB

  • memory/3188-9-0x0000000000420000-0x000000000044F000-memory.dmp

    Filesize

    188KB

  • memory/3188-18-0x0000000000420000-0x000000000044F000-memory.dmp

    Filesize

    188KB

  • memory/3188-13-0x0000000000420000-0x000000000044F000-memory.dmp

    Filesize

    188KB

  • memory/4972-3-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-7-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-6-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-5-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-4-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-0-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-19-0x0000000000FD0000-0x0000000001B17000-memory.dmp

    Filesize

    11.3MB

  • memory/4972-2-0x0000000000FD1000-0x000000000122C000-memory.dmp

    Filesize

    2.4MB

  • memory/4972-1-0x00000000779C4000-0x00000000779C6000-memory.dmp

    Filesize

    8KB