General

  • Target

    fe10d0f283a35de0d050209b16046f1977db96af7223d61523e34a92f39a482b

  • Size

    639KB

  • Sample

    240326-p7tshsag87

  • MD5

    a524663dac674981b84f1592e1c89f34

  • SHA1

    6c9215b8b691067f69f7b7b5cced0275485eda86

  • SHA256

    fe10d0f283a35de0d050209b16046f1977db96af7223d61523e34a92f39a482b

  • SHA512

    3933a499ed8da384d994e7cb4c05d43574b52cab46c95ca5632f3672fce3e79f57d17277607c2fe51c962f3d8caa7b5fc48e7a580f004a7ab51a3a3fff4f9e7a

  • SSDEEP

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

Malware Config

Targets

    • Target

      fe10d0f283a35de0d050209b16046f1977db96af7223d61523e34a92f39a482b

    • Size

      639KB

    • MD5

      a524663dac674981b84f1592e1c89f34

    • SHA1

      6c9215b8b691067f69f7b7b5cced0275485eda86

    • SHA256

      fe10d0f283a35de0d050209b16046f1977db96af7223d61523e34a92f39a482b

    • SHA512

      3933a499ed8da384d994e7cb4c05d43574b52cab46c95ca5632f3672fce3e79f57d17277607c2fe51c962f3d8caa7b5fc48e7a580f004a7ab51a3a3fff4f9e7a

    • 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