General

  • Target

    3f1410f25bf8713d59ed908f654e83ae29b4115abfb661a047f2c2bb025463b7

  • Size

    378KB

  • Sample

    240407-y4tg1sde2z

  • MD5

    2308c84cfdddb9532b07ca8925ada832

  • SHA1

    c7875afe686c4deb209bea98ab720d239c70c485

  • SHA256

    3f1410f25bf8713d59ed908f654e83ae29b4115abfb661a047f2c2bb025463b7

  • SHA512

    6085f70660c20e675770e8547482f3f96e22e56ccd070236dc49d00ba020f781577841e4e8b687ed301875ac85abce7d284058cc3a556df3da424bb13ae1a817

  • SSDEEP

    6144:VjluQoSv4DSIo5R4nM/40yZPNoCb0zYW9mNCng9JKaHpBmIWaNqJqxRvkxbtC1aT:VEQoSfqTt0sWsqgmaHjmIWaNBysuqIDf

Malware Config

Targets

    • Target

      3f1410f25bf8713d59ed908f654e83ae29b4115abfb661a047f2c2bb025463b7

    • Size

      378KB

    • MD5

      2308c84cfdddb9532b07ca8925ada832

    • SHA1

      c7875afe686c4deb209bea98ab720d239c70c485

    • SHA256

      3f1410f25bf8713d59ed908f654e83ae29b4115abfb661a047f2c2bb025463b7

    • SHA512

      6085f70660c20e675770e8547482f3f96e22e56ccd070236dc49d00ba020f781577841e4e8b687ed301875ac85abce7d284058cc3a556df3da424bb13ae1a817

    • SSDEEP

      6144:VjluQoSv4DSIo5R4nM/40yZPNoCb0zYW9mNCng9JKaHpBmIWaNqJqxRvkxbtC1aT:VEQoSfqTt0sWsqgmaHjmIWaNBysuqIDf

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • 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