Overview

overview

10

Static

static

3

source cod...ed.exe

windows10-2004-x64

10

source cod...ed.exe

windows10-ltsc_2021-x64

10

source cod...ed.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    source code of carbanak backdoor discovered_patched.exe
  • Size 32.7MB
  • Sample260317-yfwbpsb15z
  • SHA256 6806869aeb4c5ac1b043b5eebe504b99e996c516ac8f1f4657a1f19e9c164b71
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stealc2stealer

Malware Config

Extracted

Family

  • stealc

Botnet

  • 2

C2

  • http://45.131.214.233

Attributes
  • url_path

    /c14fbedecd404e0eba6c.php

rc4.traffic_key
rc4.C2

Targets

    • Target
      source code of carbanak backdoor discovered_patched.exe
    • Size 32.7MB
    • SHA256 6806869aeb4c5ac1b043b5eebe504b99e996c516ac8f1f4657a1f19e9c164b71
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    2stealcstealer

    • Detects Stealc stealer Version 2

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Stealc family

      stealc

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Looks up external IP address via web service

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

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks