General

  • Target

    700ac9cd2801a3eb5af6adbea8e6393061f1dcabc20432364eb48f62cb88d612

  • Size

    639KB

  • Sample

    240423-y1c1vsbd5t

  • MD5

    984c70a4407b787882832c580268a342

  • SHA1

    0805e11d0e2cc56d3f22bc451acea7a996d05449

  • SHA256

    700ac9cd2801a3eb5af6adbea8e6393061f1dcabc20432364eb48f62cb88d612

  • SHA512

    b4d9e5a481dd165bc51d6e2e7f98e7f5af0a9e62f9c4d5ef76a779f5e98ae7ddd786775ec71eef43fc8f1a24afa0c64a0f5594e502a952fd211e7e55fe043a8c

  • SSDEEP

    12288:M/iSueucQg+FAu7b8inZKNySAeIRcp1EZcxTjnw3LLy+N8MCJjm8/n+eg:M/iqJQgSA1N1rPd7Qy+NGBv+b

Malware Config

Targets

    • Target

      700ac9cd2801a3eb5af6adbea8e6393061f1dcabc20432364eb48f62cb88d612

    • Size

      639KB

    • MD5

      984c70a4407b787882832c580268a342

    • SHA1

      0805e11d0e2cc56d3f22bc451acea7a996d05449

    • SHA256

      700ac9cd2801a3eb5af6adbea8e6393061f1dcabc20432364eb48f62cb88d612

    • SHA512

      b4d9e5a481dd165bc51d6e2e7f98e7f5af0a9e62f9c4d5ef76a779f5e98ae7ddd786775ec71eef43fc8f1a24afa0c64a0f5594e502a952fd211e7e55fe043a8c

    • SSDEEP

      12288:M/iSueucQg+FAu7b8inZKNySAeIRcp1EZcxTjnw3LLy+N8MCJjm8/n+eg:M/iqJQgSA1N1rPd7Qy+NGBv+b

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Adds Run key to start application

    • Blocklisted process makes network request

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks