General

  • Target

    37671a3f18319af486ebfd7d1861d335056ae458df383312413590aba4e1e71b

  • Size

    7.1MB

  • Sample

    241013-g17f2axbpq

  • MD5

    4e727fa44f217c2ff6317d48e04b8ee2

  • SHA1

    1e69bae37d222408dc0764e0b1f02235cece6e16

  • SHA256

    37671a3f18319af486ebfd7d1861d335056ae458df383312413590aba4e1e71b

  • SHA512

    5a7ae5fb1c1bf37f388e34e2416a21bb9880470eebf4e7e8119966a25c0c2c2317c2fcf538f51c4cc318670076e4e11b8b3f5a43c6ccef4f4d966a94579af3f9

  • SSDEEP

    196608:ENbjuEpiQTj6V0teQZ/zy61OGpaeTyK/YQnDORN8:CPuEpmEJ5z5Om/5Dx

Malware Config

Extracted

Family

stealc

Botnet

v5

C2

http://45.86.230.234

Attributes
  • url_path

    /9e6547173a597645.php

Targets

    • Target

      37671a3f18319af486ebfd7d1861d335056ae458df383312413590aba4e1e71b

    • Size

      7.1MB

    • MD5

      4e727fa44f217c2ff6317d48e04b8ee2

    • SHA1

      1e69bae37d222408dc0764e0b1f02235cece6e16

    • SHA256

      37671a3f18319af486ebfd7d1861d335056ae458df383312413590aba4e1e71b

    • SHA512

      5a7ae5fb1c1bf37f388e34e2416a21bb9880470eebf4e7e8119966a25c0c2c2317c2fcf538f51c4cc318670076e4e11b8b3f5a43c6ccef4f4d966a94579af3f9

    • SSDEEP

      196608:ENbjuEpiQTj6V0teQZ/zy61OGpaeTyK/YQnDORN8:CPuEpmEJ5z5Om/5Dx

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Detects CryptBot payload

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks