General

  • Target

    Download (18).mp4

  • Size

    5.8MB

  • Sample

    241117-svd33ssgnb

  • MD5

    50f39d8564e1b382e51a09b82848fa2f

  • SHA1

    26aa9aa1f6c164ada3988160f3b0ce3105bf29ef

  • SHA256

    345070b9388302c610b848e3f0a5ec07d86ae13b1a1059229b34f5fd6066d7b9

  • SHA512

    3590e6d19de0baebbd95bec95a28679374e157100590de0f3e351d504a11fb7604525f96487ddd4285aadf6e0bdfca29e040466d6ed9bbe98dc635b81611f7f3

  • SSDEEP

    98304:DjnRX6Jmj8S3jaUxLhzXLdWdSeimdoL/xc05zGvaDtWjla8PrNVrChHV7yVZ42:DbRrTjxLtXLoSf/JSvm4jla8PrCFcZz

Malware Config

Targets

    • Target

      Download (18).mp4

    • Size

      5.8MB

    • MD5

      50f39d8564e1b382e51a09b82848fa2f

    • SHA1

      26aa9aa1f6c164ada3988160f3b0ce3105bf29ef

    • SHA256

      345070b9388302c610b848e3f0a5ec07d86ae13b1a1059229b34f5fd6066d7b9

    • SHA512

      3590e6d19de0baebbd95bec95a28679374e157100590de0f3e351d504a11fb7604525f96487ddd4285aadf6e0bdfca29e040466d6ed9bbe98dc635b81611f7f3

    • SSDEEP

      98304:DjnRX6Jmj8S3jaUxLhzXLdWdSeimdoL/xc05zGvaDtWjla8PrNVrChHV7yVZ42:DbRrTjxLtXLoSf/JSvm4jla8PrCFcZz

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • 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.

    • 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.

    • 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

    • Enumerates connected drives

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

    • 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.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks