Extracted

Extracted

• • Target

    f1c3f0ad49ff3fb5241d62695254f26a734123153946fa012283ad0993665e63.exe

  • Size

    938KB

  • MD5

    6bf55c81166c49ca51a9f3224fe8a8f3

  • SHA1

    efd7bf8fe47a45f024bec4542e087d3c6361bb06

  • SHA256

    f1c3f0ad49ff3fb5241d62695254f26a734123153946fa012283ad0993665e63

  • SHA512

    cc056102f57ab916b57dff8cfffa87684e3dfc20d695d6730e044dffa36c2a63f6864b5e5196d2cab8067f9b6b152f537f6b82dbaf23582e580d393c98b7b876

  • SSDEEP

    24576:OqDEvCTbMWu7rQYlBQcBiT6rprG8aell:OTvC/MTQYxsWR7ael

  Score

  10^/10

  discoveryexecutionhealeradwaredefense_evasiondropperevasionpersistenceprivilege_escalationstealertrojan

  • Detects Healer an antivirus disabler dropper

  • Healer

    Healer an antivirus disabler dropper.

    dropperhealer

  • Healer family

    healer

  • Modifies Windows Defender DisableAntiSpyware settings

    evasiontrojan

  • Modifies Windows Defender Real-time Protection settings

    defense_evasiontrojan

  • Modifies Windows Defender TamperProtection settings

    evasiontrojan

  • Modifies Windows Defender notification settings

    defense_evasiontrojan

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

    defense_evasion

  • Blocklisted process makes network request

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • 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.

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Identifies Wine through registry keys

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

    defense_evasion

  • Windows security modification

    defense_evasiontrojan

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Installs/modifies Browser Helper Object

    BHOs are DLL modules which act as plugins for Internet Explorer.

    stealeradware

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2