Overview

overview

10

Static

static

10

4e36d68bad...d8.exe

windows10-2004-x64

10

4e36d68bad...d8.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    4e36d68bad9b0d15464ef5447ad6989ea3a173de265118d045444b0082a4dad8
  • Size 10.2MB
  • Sample260129-vps16aaw3f
  • SHA256 4e36d68bad9b0d15464ef5447ad6989ea3a173de265118d045444b0082a4dad8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
fsb_stealerdiscoverypersistencestealer

Malware Config

Targets

    • Target
      4e36d68bad9b0d15464ef5447ad6989ea3a173de265118d045444b0082a4dad8
    • Size 10.2MB
    • SHA256 4e36d68bad9b0d15464ef5447ad6989ea3a173de265118d045444b0082a4dad8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryfsb_stealerpersistencestealer

    • Detects FSBStealer payload

    • FSBStealer

      FSBStealer is a stealer written in C#.

      stealerfsb_stealer

    • Fsb_stealer family

      fsb_stealer

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • 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 v16

Tasks