General

  • Target

    8fdba4d5009feeceae3e259b1f2421bf2efa3b8eeaa24c2cfbdb594e39f97ac0

  • Size

    217KB

  • Sample

    240524-s7hl2aba31

  • MD5

    1b0b8b80224388930e539cf3708d1f59

  • SHA1

    8a500f8b2b33bb4f9925cc13e99bc5597811a039

  • SHA256

    8fdba4d5009feeceae3e259b1f2421bf2efa3b8eeaa24c2cfbdb594e39f97ac0

  • SHA512

    f914bb89174d2fe8634a277eb5ce4d80057ca8d5da29a6fcc84cb14bf43d7e83d06e822bde3b48e6be81c24218b9f3a62d0b3d04a6922268b8e246648a1e7bdd

  • SSDEEP

    3072:9uJCEJPkNNhyayt78+0z+HbSBXAikKWR8y2Cn6WJFtUxhrF+Jl5VnOFaHpTk0hJi:yJMNnyBfckrb8y2Cn6gn8fr2

Malware Config

Extracted

Family

stealc

Botnet

default11

C2

http://185.172.128.170

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      8fdba4d5009feeceae3e259b1f2421bf2efa3b8eeaa24c2cfbdb594e39f97ac0

    • Size

      217KB

    • MD5

      1b0b8b80224388930e539cf3708d1f59

    • SHA1

      8a500f8b2b33bb4f9925cc13e99bc5597811a039

    • SHA256

      8fdba4d5009feeceae3e259b1f2421bf2efa3b8eeaa24c2cfbdb594e39f97ac0

    • SHA512

      f914bb89174d2fe8634a277eb5ce4d80057ca8d5da29a6fcc84cb14bf43d7e83d06e822bde3b48e6be81c24218b9f3a62d0b3d04a6922268b8e246648a1e7bdd

    • SSDEEP

      3072:9uJCEJPkNNhyayt78+0z+HbSBXAikKWR8y2Cn6WJFtUxhrF+Jl5VnOFaHpTk0hJi:yJMNnyBfckrb8y2Cn6gn8fr2

    • 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