General

  • Target
    invoice.exe
  • Size 611KB
  • Sample221018-ewybfseffl
  • SHA256 03877e2ca8962961d8cf797402da2bccb8fc6afe876cfa4e327ef29363a9b4ba
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Campaign
  • dj6o

Decoy
  • eHTcR+KSbIHKrEJYcaqomJrw

  • d4CQy4B84xPiXuPwHUtF

  • 8eIkbHEq+BPxberwHUtF

  • m0+kGJZPG1H1jgngcA==

  • AMbXEsJxX4/J80MD

  • cxBd6axquGelQQc=

  • J9URjF0q/TbJ80MD

  • HxxYujs6bp7dberwHUtF

  • VhwjWCuW1Xau

  • Hs4ZrXYwBycFVX7hJpekXd1oRg==

  • XyAqZOXgWECQBQ==

  • H+HaBrNXMlQ5j+GkDTwf7dEalRSG8g==

  • Kvj6PwPvL2f1jgngcA==

  • q3F0mzHxjbyi

  • G/sniBrf1waZ08/yTxyN8qLm

  • 9uD0ZBYgb5ZiuP3wHUtF

  • Ndkqiyj14RhyZziD6WwV4O8=

  • PuY9wEs6hMAOTUs2mUCtdjzUeRyb+A==

  • PwsHXAKokKjJ80MD

  • xa4YnG9AI0WKthDfFO0=

Targets

    • Target
      invoice.exe
    • Size 611KB
    • SHA256 03877e2ca8962961d8cf797402da2bccb8fc6afe876cfa4e327ef29363a9b4ba
    • MD5 SHA1 SHA512 SSDEEP
    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks