Overview

overview

10

Static

static

10

Zul Free.exe

windows7-x64

10

Zul Free.exe

windows10-2004-x64

10

Resubmissions

25/11/2023, 12:15

231125-pe82qsae2410

25/11/2023, 12:14

231125-pedwlaad9810

25/11/2023, 11:56

231125-n316csba2110

Sharing

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General

  • Target
    Zul Free.exe
  • Size 230KB
  • Sample231125-pedwlaad98
  • SHA256 29456c78a229429c66b4ce8997c9bb6593ad9b4e8928e094eb25caf4a7ee0e40
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
umbralstealer

Malware Config

Extracted

Family

  • umbral

C2

  • https://discord.com/api/webhooks/1156026520003936297/W8Ijh4VOw1A0oT7l38oDF7pa28tJ_hrPwUPLuxpT7w0A6BeG4alvRN79hvJ6qO7NgoP5

Targets

    • Target
      Zul Free.exe
    • Size 230KB
    • SHA256 29456c78a229429c66b4ce8997c9bb6593ad9b4e8928e094eb25caf4a7ee0e40
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    umbralstealer

    • Detect Umbral payload

    • Umbral

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

      stealerumbral

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks