Overview

overview

9

Static

static

7

Installer_...64.exe

windows10-2004-x64

9

Installer_...64.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    Installer_v1912_x64.exe
  • Size 5.3MB
  • Sample251106-r5ea6askgw
  • SHA256 951bf002b63ba10261781fdd19f483bcd7bb93a2b1c203a74e4eb1ae55601ac1
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
defense_evasionexecutionpersistencethemidatrojan

Malware Config

Targets

    • Target
      Installer_v1912_x64.exe
    • Size 5.3MB
    • SHA256 951bf002b63ba10261781fdd19f483bcd7bb93a2b1c203a74e4eb1ae55601ac1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    defense_evasionexecutionpersistencethemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks