General

  • Target

    10867c6dcde4d1034e46fd1522bc71dcbbcfe11c86f8f507bd9db5b1bc902782

  • Size

    223KB

  • Sample

    240520-2rn9baac25

  • MD5

    eb0d690f4e8e9809acedf927eb97c308

  • SHA1

    91e1e0dcf5f38ab7a3ffb9426c392815c56c0f73

  • SHA256

    10867c6dcde4d1034e46fd1522bc71dcbbcfe11c86f8f507bd9db5b1bc902782

  • SHA512

    4ab217fe46f9235539b7156e7fefbee4a72e305a43f3b1686d03ebc96bae9eaac06b1c1d7a00df96c6be4c6785b0c603656c27b46f83d278ab8eadda99a3f00b

  • SSDEEP

    3072:cs9W7xlxgNU2oy9BVuN+vZ/TrzAdqUpSvIodC2PmH4yOiLXYr/QmEWjLYS:cXrxP2jkNAAdqUAFEtYPWXYrZT3Y

Malware Config

Extracted

Family

stealc

Botnet

default11

C2

http://185.172.128.170

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      10867c6dcde4d1034e46fd1522bc71dcbbcfe11c86f8f507bd9db5b1bc902782

    • Size

      223KB

    • MD5

      eb0d690f4e8e9809acedf927eb97c308

    • SHA1

      91e1e0dcf5f38ab7a3ffb9426c392815c56c0f73

    • SHA256

      10867c6dcde4d1034e46fd1522bc71dcbbcfe11c86f8f507bd9db5b1bc902782

    • SHA512

      4ab217fe46f9235539b7156e7fefbee4a72e305a43f3b1686d03ebc96bae9eaac06b1c1d7a00df96c6be4c6785b0c603656c27b46f83d278ab8eadda99a3f00b

    • SSDEEP

      3072:cs9W7xlxgNU2oy9BVuN+vZ/TrzAdqUpSvIodC2PmH4yOiLXYr/QmEWjLYS:cXrxP2jkNAAdqUAFEtYPWXYrZT3Y

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks