Resubmissions

25/05/2024, 15:52

240525-ta6s2ahf5w 3

25/05/2024, 15:51

240525-tam1xshf3z 3

25/05/2024, 15:45

240525-s7hxsshe3y 7

General

  • Target

    Change_Background.exe

  • Size

    35KB

  • Sample

    240525-s7hxsshe3y

  • MD5

    25864fb7c93e7e94b29b34859ac97d06

  • SHA1

    7622ced4991cc95c99e4093d0eef2f6f2f436134

  • SHA256

    acfd25c6d649700c11b88e4604130047b0ff50fabbcac38df05f3552ef9a5294

  • SHA512

    683b5b95ed6c0eb584458449d1a5006638f28cb1f8693344c0ed289a15ae14b31f9ba2442394a8797df7e25439f6f0ede52bfbfcb207757b38d38c042f4f0e0e

  • SSDEEP

    384:qxiHABz9q3FxmHu+JjOdumeuZwNPs5eg1a3C2K9RBbzJ9CE9a6cpMQiW4zmkZXOa:qCIFqe6KCb/RzhXbOfq1hkyIK

Malware Config

Targets

    • Target

      Change_Background.exe

    • Size

      35KB

    • MD5

      25864fb7c93e7e94b29b34859ac97d06

    • SHA1

      7622ced4991cc95c99e4093d0eef2f6f2f436134

    • SHA256

      acfd25c6d649700c11b88e4604130047b0ff50fabbcac38df05f3552ef9a5294

    • SHA512

      683b5b95ed6c0eb584458449d1a5006638f28cb1f8693344c0ed289a15ae14b31f9ba2442394a8797df7e25439f6f0ede52bfbfcb207757b38d38c042f4f0e0e

    • SSDEEP

      384:qxiHABz9q3FxmHu+JjOdumeuZwNPs5eg1a3C2K9RBbzJ9CE9a6cpMQiW4zmkZXOa:qCIFqe6KCb/RzhXbOfq1hkyIK

    • 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

    • Checks installed software on the system

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

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks