General

  • Target

    FlireExecutorV.1.exe

  • Size

    256KB

  • Sample

    250219-bghexavpt4

  • MD5

    f2ea31daa0d364dc5b74ecad855ede4b

  • SHA1

    cffc55383ad8204d2a4bb60c54b979b637d3f067

  • SHA256

    4762416b6554c13264748f09c55b5360820e3a109f4635131f7744b47c04b684

  • SHA512

    84e3ea1d1a6dc7ac85046ca950edc424615229958e05115d4d946dd2a4a95fc70af29b8d9b9a052fa867bb8fe559b20dadb96ffb634312eabce371f1b03c1679

  • SSDEEP

    6144:bloZM+rIkd8g+EtXHkv/iD4qobpecjfUz1gevPexbb8e1m5ir:5oZtL+EP8qobpecjfUz1gevPeRL

Score
10/10

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1340808347649314886/9N7d1pL7i99XR8zoMNFPLYSgYClIe3ndJwTBwtyA71OTGhLNJDV9zlT3jVCA9yoXA4l3

Targets

    • Target

      FlireExecutorV.1.exe

    • Size

      256KB

    • MD5

      f2ea31daa0d364dc5b74ecad855ede4b

    • SHA1

      cffc55383ad8204d2a4bb60c54b979b637d3f067

    • SHA256

      4762416b6554c13264748f09c55b5360820e3a109f4635131f7744b47c04b684

    • SHA512

      84e3ea1d1a6dc7ac85046ca950edc424615229958e05115d4d946dd2a4a95fc70af29b8d9b9a052fa867bb8fe559b20dadb96ffb634312eabce371f1b03c1679

    • SSDEEP

      6144:bloZM+rIkd8g+EtXHkv/iD4qobpecjfUz1gevPexbb8e1m5ir:5oZtL+EP8qobpecjfUz1gevPeRL

    Score
    10/10
    • Detect Umbral payload

    • Umbral

      Umbral stealer is an opensource moduler stealer written in C#.

    • Umbral family

    • 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 Matrix

Tasks