Overview

overview

10

Static

static

3

7436092332...82.exe

windows7-x64

10

7436092332...82.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    743609233271563cfdace5149bb23982.exe

  • Size

    306KB

  • Sample

    240428-s1wv3sbb7z

  • MD5

    743609233271563cfdace5149bb23982

  • SHA1

    b28a958a6f1b4c5cfff6ea8f001609ee738c54b0

  • SHA256

    828735c9709ac08d9cf082a41c8516596ebe117e5f49ddb7083fe8f73c78c9f9

  • SHA512

    eacbacb5a3bbecc44740dcba6e920c70909cda3bc341ce8040d690276d18b7025238dc924a83fb580958acab7d54887c2caece6ebde74886ecf941ea566e3897

  • SSDEEP

    3072:93Cbs6xpaNpZ8MtS+pbLmhApdEC7XY/rHkZVejtfxKfkH91vXJcrZWeK3DHEk8II:KENLi6LdEgIzkZFuFqWeK3LEk8+U

Score
10/10
stealcdiscoveryspywarestealer

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.151

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      743609233271563cfdace5149bb23982.exe

    • Size

      306KB

    • MD5

      743609233271563cfdace5149bb23982

    • SHA1

      b28a958a6f1b4c5cfff6ea8f001609ee738c54b0

    • SHA256

      828735c9709ac08d9cf082a41c8516596ebe117e5f49ddb7083fe8f73c78c9f9

    • SHA512

      eacbacb5a3bbecc44740dcba6e920c70909cda3bc341ce8040d690276d18b7025238dc924a83fb580958acab7d54887c2caece6ebde74886ecf941ea566e3897

    • SSDEEP

      3072:93Cbs6xpaNpZ8MtS+pbLmhApdEC7XY/rHkZVejtfxKfkH91vXJcrZWeK3DHEk8II:KENLi6LdEgIzkZFuFqWeK3LEk8+U

    Score
    10/10
    stealcdiscoveryspywarestealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Downloads MZ/PE file

    • Deletes itself

    • 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