General

  • Target
    cc.txt
  • Size 67B
  • Sample260804-wg5knaef58
  • SHA256 68f67fe061580ade79d3d27cb717d381c1fd81291a8a05320f9887d0033b0b79
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      cc.txt
    • Size 67B
    • SHA256 68f67fe061580ade79d3d27cb717d381c1fd81291a8a05320f9887d0033b0b79
    • MD5 SHA1 SHA512 TLSH
    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

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

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks