General

  • Target

    UPDATED_PO_9587483.jar

  • Size

    265KB

  • Sample

    250205-h3cvwawkgz

  • MD5

    41856a018cbd1dc677eed38ad8cf9724

  • SHA1

    74d2964716fcd41dd3b11c4f489f75ff8355b7b0

  • SHA256

    4cb1d47e690d235180af017ab57ba220d8b792160d34b4309829da8808437e11

  • SHA512

    df93fd7e45a6e1bac72f3c0851f731e3256f4bc54e84ba2a7a8ad775b571a78f541f774fa217abbda3d3f7ac66e4e5077deb32ae7b16a09a2a68d7ed5c4adf20

  • SSDEEP

    6144:xirWMsbCjzX7g6FgrlLdZXAe8Db36Nl2uS:x7R6ippyvaNQuS

Malware Config

Extracted

Family

strrat

C2

195.177.95.117:7800

Attributes
  • license_id

    DB1U-CVGT-7HUG-X0A0-GNWH

  • plugins_url

    http://jbfrost.live/strigoi/server/?hwid=1&lid=m&ht=5

  • scheduled_task

    true

  • secondary_startup

    true

  • startup

    true

Targets

    • Target

      UPDATED_PO_9587483.jar

    • Size

      265KB

    • MD5

      41856a018cbd1dc677eed38ad8cf9724

    • SHA1

      74d2964716fcd41dd3b11c4f489f75ff8355b7b0

    • SHA256

      4cb1d47e690d235180af017ab57ba220d8b792160d34b4309829da8808437e11

    • SHA512

      df93fd7e45a6e1bac72f3c0851f731e3256f4bc54e84ba2a7a8ad775b571a78f541f774fa217abbda3d3f7ac66e4e5077deb32ae7b16a09a2a68d7ed5c4adf20

    • SSDEEP

      6144:xirWMsbCjzX7g6FgrlLdZXAe8Db36Nl2uS:x7R6ippyvaNQuS

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

    • Strrat family

    • Drops startup file

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Enterprise v15

Tasks