General

  • Target

    https://elcdn.ir/dl/pc/installer/Installer.exe

  • Sample

    240616-rs5yca1blp

Score
8/10

Malware Config

Targets

    • Target

      https://elcdn.ir/dl/pc/installer/Installer.exe

    Score
    8/10
    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks