General

  • Target

    3f6a75bb0e76eb209aaa69f2049fb34addf1559881f0168c1aabf7bc8f5a520a

  • Size

    388KB

  • Sample

    240510-1xasfacb3x

  • MD5

    a79e9a3ba1edb7ffbf8cf963e33a4162

  • SHA1

    d85a328dbdcfb9bbd07a1829ac2073f823ae9b79

  • SHA256

    3f6a75bb0e76eb209aaa69f2049fb34addf1559881f0168c1aabf7bc8f5a520a

  • SHA512

    549e043e7c0f9d3a5f07a182a11a86ed4531d6dbb4e9a8d605cf6cc56c0ba8e66a4223e4662178c1dee56eb4d7353dd76e78e532b667522468bc421c90a43a2b

  • SSDEEP

    12288:aG1ixU5HEhboNYNJHxqi4vdf4qLfxmGL/:aGMnhbvrHwi4vdAqL0GL/

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      3f6a75bb0e76eb209aaa69f2049fb34addf1559881f0168c1aabf7bc8f5a520a

    • Size

      388KB

    • MD5

      a79e9a3ba1edb7ffbf8cf963e33a4162

    • SHA1

      d85a328dbdcfb9bbd07a1829ac2073f823ae9b79

    • SHA256

      3f6a75bb0e76eb209aaa69f2049fb34addf1559881f0168c1aabf7bc8f5a520a

    • SHA512

      549e043e7c0f9d3a5f07a182a11a86ed4531d6dbb4e9a8d605cf6cc56c0ba8e66a4223e4662178c1dee56eb4d7353dd76e78e532b667522468bc421c90a43a2b

    • SSDEEP

      12288:aG1ixU5HEhboNYNJHxqi4vdf4qLfxmGL/:aGMnhbvrHwi4vdAqL0GL/

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan 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 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 Enterprise v15

Tasks