General

  • Target
    IDM v.6.4x crack v.18.2.exe
  • Size 71KB
  • Sample240316-anz3vsfb7w
  • SHA256 3205dbb244de8d75be0afb501c4711d126cc877223f81428bf2fc761faadb682
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      IDM v.6.4x crack v.18.2.exe
    • Size 71KB
    • SHA256 3205dbb244de8d75be0afb501c4711d126cc877223f81428bf2fc761faadb682
    • MD5 SHA1 SHA512 SSDEEP
    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Registers COM server for autorun

    • UPX packed file

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

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Installs/modifies Browser Helper Object

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks