Overview

overview

10

Static

static

3

a13f744165...83.exe

windows7-x64

10

a13f744165...83.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a13f74416527c6d47df34dd737aa3b83.exe

  • Size

    309KB

  • Sample

    240523-nt1hgaeg92

  • MD5

    a13f74416527c6d47df34dd737aa3b83

  • SHA1

    046a448369b64d7dabc90443387ba7be96d4a07f

  • SHA256

    2172ea4822a221bbb590482d15054d41d216cb9a4d364c63d141564f7d147a8d

  • SHA512

    8555190bedbf1b4c669872d9e37275a950a32c392328d4efb60621c6a2e15ecf86cf42620639374b24a5f98bfa0e9f5c7edca37bac1c9be1f1d907abca29abf8

  • SSDEEP

    3072:F6g6CjPtCJliXngUyBUJmyQLjFkwFH13hFD55muUY:FP6Qt0liXngUXJmFLqwb3vDqX

Score
10/10
stealcdefault11discoveryspywarestealer

Malware Config

Extracted

Family

stealc

Botnet

default11

C2

http://185.172.128.170

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      a13f74416527c6d47df34dd737aa3b83.exe

    • Size

      309KB

    • MD5

      a13f74416527c6d47df34dd737aa3b83

    • SHA1

      046a448369b64d7dabc90443387ba7be96d4a07f

    • SHA256

      2172ea4822a221bbb590482d15054d41d216cb9a4d364c63d141564f7d147a8d

    • SHA512

      8555190bedbf1b4c669872d9e37275a950a32c392328d4efb60621c6a2e15ecf86cf42620639374b24a5f98bfa0e9f5c7edca37bac1c9be1f1d907abca29abf8

    • SSDEEP

      3072:F6g6CjPtCJliXngUyBUJmyQLjFkwFH13hFD55muUY:FP6Qt0liXngUXJmFLqwb3vDqX

    Score
    10/10
    stealcdefault11discoveryspywarestealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks