Overview

overview

10

Static

static

5

Setup_File...39.exe

windows10-2004-x64

10

Setup_File...39.exe

windows10-ltsc_2021-x64

10

Setup_File...39.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Setup_File_69.613.5190.zip
  • Size 38.8MB
  • Sample260514-23cdwsez6n
  • SHA256 77f9b87268ce558c0ca79ba82838f02ab8a6c49f1d3f1ae8a442cdca9fd4d257
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stealcrrr0506discoveryspywarestealer

Malware Config

Extracted

Family

  • stealc

Botnet

  • RRR0506

C2

  • http://178.16.55.25

Attributes
  • url_path

    /bcbb13c7c8984290857b.php

rc4.traffic_key
rc4.C2

Targets

    • Target
      Setup_File_56.171.9039.exe
    • Size 3.4MB
    • SHA256 41999a3d0da035ff8068905c90235ea50121329cb0661e38d745974ebf5e3ae2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    rrr0506discoverystealcspywarestealer

    • Detects Stealc stealer Version 2

    • Family: Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware
    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks