Overview

overview

10

Static

static

3

b7dee59b78...46.exe

windows7-x64

10

b7dee59b78...46.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b7dee59b78126ab03b18c571b7045e2c6b14606227046.exe

  • Size

    203KB

  • Sample

    240427-19myjahg76

  • MD5

    60de9c3b301760961bf1664166ef0899

  • SHA1

    baa84500caf3d32d99fea3e34c7f1d4ccecbf0a3

  • SHA256

    b7dee59b78126ab03b18c571b7045e2c6b146062270463d150cbe82ad86f2947

  • SHA512

    15c74ad5cbb775c22d487e0db7cb0d9857fbe1ef7c52870cb291d63e59872e2fa5dac61b73b6c96ec9f037cd7dc16424f1c46a52ff32a0bb3113ed32c4bfe737

  • SSDEEP

    3072:P3w5UJlGMHmApaf6MCTQOjenfCvV3WX7n1PD52Rb6ORB:P3w5U3psfMTQ8xvVGX7n1PYl6OR

Score
10/10
stealcdiscoveryspywarestealer

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.76

Attributes
  • url_path

    /8681490a59ad0e34.php

Targets

    • Target

      b7dee59b78126ab03b18c571b7045e2c6b14606227046.exe

    • Size

      203KB

    • MD5

      60de9c3b301760961bf1664166ef0899

    • SHA1

      baa84500caf3d32d99fea3e34c7f1d4ccecbf0a3

    • SHA256

      b7dee59b78126ab03b18c571b7045e2c6b146062270463d150cbe82ad86f2947

    • SHA512

      15c74ad5cbb775c22d487e0db7cb0d9857fbe1ef7c52870cb291d63e59872e2fa5dac61b73b6c96ec9f037cd7dc16424f1c46a52ff32a0bb3113ed32c4bfe737

    • SSDEEP

      3072:P3w5UJlGMHmApaf6MCTQOjenfCvV3WX7n1PD52Rb6ORB:P3w5U3psfMTQ8xvVGX7n1PYl6OR

    Score
    10/10
    stealcdiscoverystealerspyware

    • 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