Overview

overview

10

Static

static

3

InstallSetup.exe

windows10-1703-x64

10

InstallSetup.exe

windows7-x64

10

InstallSetup.exe

windows10-2004-x64

10

InstallSetup.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    InstallSetup.exe
  • Size 1.4MB
  • Sample241005-qk46eatepm
  • SHA256 8cbbab0078ffa7583aac63129650635a102ceb458dbc0bddf59758a04bfd5fe2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
stealcdefault5_capdiscoverystealer

Malware Config

Extracted

Family

  • stealc

Botnet

  • default5_cap

C2

  • http://62.204.41.159

Attributes
  • url_path

    /edd20096ecef326d.php

Targets

    • Target
      InstallSetup.exe
    • Size 1.4MB
    • SHA256 8cbbab0078ffa7583aac63129650635a102ceb458dbc0bddf59758a04bfd5fe2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    stealcdefault5_capdiscoverystealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks