General

  • Target

    DDOS - DDOSER Tools.rar

  • Size

    140.0MB

  • Sample

    240428-sz6nwsbb6w

  • MD5

    024057ae259e7dc071419f20958c9ece

  • SHA1

    94bcd8c76df7fb6b82ad626d2c0445d3562376ef

  • SHA256

    92c30b9db4a0f6aeef3858bae27d8b0b4a227e5c9487df8ce08e361b2cb3e6d5

  • SHA512

    a8429825cb0c6ce4f0a62bab561a47f262d64baf0c3ddacc899c4f50926cb7cca60d0b3157701cb3470bbd7b6a078a5948f6e7d2e015bc0b4db581a3afa3c5bf

  • SSDEEP

    3145728:8mrcJ8s188P2E3EIJN+Jai39VJ7C82nWF25Pplpcn:n28G0uZo977CjWF2nlpq

Malware Config

Targets

    • Target

      DDOS - DDOSER Tools.rar

    • Size

      140.0MB

    • MD5

      024057ae259e7dc071419f20958c9ece

    • SHA1

      94bcd8c76df7fb6b82ad626d2c0445d3562376ef

    • SHA256

      92c30b9db4a0f6aeef3858bae27d8b0b4a227e5c9487df8ce08e361b2cb3e6d5

    • SHA512

      a8429825cb0c6ce4f0a62bab561a47f262d64baf0c3ddacc899c4f50926cb7cca60d0b3157701cb3470bbd7b6a078a5948f6e7d2e015bc0b4db581a3afa3c5bf

    • SSDEEP

      3145728:8mrcJ8s188P2E3EIJN+Jai39VJ7C82nWF25Pplpcn:n28G0uZo977CjWF2nlpq

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks