Resubmissions

01/03/2024, 19:56

240301-ynxjqscd9s10

01/03/2024, 19:36

240301-ya9bdace2310

General

  • Target
    Grape Cheat Crack.exe
  • Size 494KB
  • Sample240301-ya9bdace23
  • SHA256 e70684c0929b0713733778032e5b310bae9967f544febfe62009c820f71e950d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • umbral

C2
  • https://discord.com/api/webhooks/1209531944627474432/zDzX-6KCu26BEdQSNJNMAR4vRuSMbdRUyZ2F1CzlpYzcC7wCS3VbMg6-aUfVUzM6-jRp

Targets

    • Target
      Grape Cheat Crack.exe
    • Size 494KB
    • SHA256 e70684c0929b0713733778032e5b310bae9967f544febfe62009c820f71e950d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Detect Umbral payload

    • Umbral

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

    • Drops file in Drivers directory

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • 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