Extracted

• • Target

    https://download.overwolf.com/install/Download?PartnerId=3762&utm_source=google&utm_medium=cpc&utm_campaign=21268940350&gclid=CjwKCAjwjsi4BhB5EiwAFAL0YL6pQ47jirruo-pmFEOkklOaNWWPQJGq6IhGBZ4Uv7pbnpQ20WgZQBoCZRMQAvD_BwE&utm_content=Buff_AW_CjwKCAjwjsi4BhB5EiwAFAL0YL6pQ47jirruo-pmFEOkklOaNWWPQJGq6IhGBZ4Uv7pbnpQ20WgZQBoCZRMQAvD_BwE&utm_term=

  Score

  10^/10

  aspackv2discoveryevasionexecutionpersistenceprivilege_escalationspywarestealerupx

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request

  • Creates new service(s)

    persistenceexecution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Stops running service(s)

    evasionexecution

  • ACProtect 1.3x - 1.4x DLL software

    Detects file using ACProtect software.

  • ASPack v2.12-2.42

    Detects executables packed with ASPack v2.12-2.42

    aspackv2

  • 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

  • Loads dropped DLL

  • Modifies system executable filetype association

    persistence

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • Legitimate hosting services abused for malware hosting/C2

  • Checks system information in the registry

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

  • Drops file in System32 directory

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1