Overview

overview

10

Static

static

10

loader.exe

windows7-x64

10

loader.exe

windows10-2004-x64

10

Resubmissions

10/04/2024, 02:58

240410-dgn9kacd4610

10/04/2024, 02:58

240410-dgnm2aff7x10

10/04/2024, 02:58

240410-dgnb9sff7w10

10/04/2024, 02:58

240410-dgm2haff7v10

23/08/2023, 14:58

230823-sb7laaed4110

Sharing

Copy URL Twitter E-mail

General

  • Target
    loader.exe
  • Size 401KB
  • Sample230823-sb7laaed41
  • SHA256 8d647fd3ebb00c9d853eb728ff7cba75b7a089d30f84090e3bc1dc460bdd47f3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gurcuspywarestealer

Malware Config

Extracted

Family

  • gurcu

C2

  • https://api.telegram.org/bot6193093056:AAHzyNGUGS9aUG6CCx6ENLoXpCFLzEQywIQ/sendMessage?chat_id=1098292643

Targets

    • Target
      loader.exe
    • Size 401KB
    • SHA256 8d647fd3ebb00c9d853eb728ff7cba75b7a089d30f84090e3bc1dc460bdd47f3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    gurcuspywarestealer

    • Gurcu, WhiteSnake

      Gurcu is a malware stealer written in C#.

      stealergurcu

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks