Overview

overview

10

Static

static

3

Setup.exe

windows10-2004-x64

10

Setup.exe

windows10-ltsc_2021-x64

10

Setup.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Setup.exe
  • Size 1.9MB
  • Sample260331-pf2n2sds51
  • SHA256 cdb373dede5ca06fa8ef4c4db2a62b3bcb71945db31597c983f4d151f9b148be
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stealcssssssssss21discoveryspywarestealer

Malware Config

Extracted

Family

  • stealc

Botnet

  • ssssssssss21

C2

  • http://5.10.217.60

Attributes
  • url_path

    /c14fbedecd404e0eba6c.php

rc4.traffic_key
rc4.C2

Targets

    • Target
      Setup.exe
    • Size 1.9MB
    • SHA256 cdb373dede5ca06fa8ef4c4db2a62b3bcb71945db31597c983f4d151f9b148be
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    ssssssssss21stealcstealerdiscoveryspyware

    • Detects Stealc stealer Version 2

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Stealc family

      stealc

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks