General

  • Target

    8f87b01c08da6c2cfaac6ac981a1d12542bf35a812badaa7ba224954f8de0d53

  • Size

    403KB

  • Sample

    240508-aa4twsfe7z

  • MD5

    051afec86eae8b0ba56145dde9fa5179

  • SHA1

    52c75be59942e10156e4f0d6c58221fbd46288a6

  • SHA256

    8f87b01c08da6c2cfaac6ac981a1d12542bf35a812badaa7ba224954f8de0d53

  • SHA512

    88c8407ef6d56e6b0330fc20f953fe6bf4e6e5ed9431b1c6062a0e363415115e96b59027c743f28e2da47864bdcc9dd3ad32f11013b9f64e667488748188fca0

  • SSDEEP

    6144:psA3pbjuJg1hDDcvytIS1Kq0j9Or2rGIJl5KBFRvDHf4:psmpbjuJgzbh0BO6Vl0Vvj4

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      8f87b01c08da6c2cfaac6ac981a1d12542bf35a812badaa7ba224954f8de0d53

    • Size

      403KB

    • MD5

      051afec86eae8b0ba56145dde9fa5179

    • SHA1

      52c75be59942e10156e4f0d6c58221fbd46288a6

    • SHA256

      8f87b01c08da6c2cfaac6ac981a1d12542bf35a812badaa7ba224954f8de0d53

    • SHA512

      88c8407ef6d56e6b0330fc20f953fe6bf4e6e5ed9431b1c6062a0e363415115e96b59027c743f28e2da47864bdcc9dd3ad32f11013b9f64e667488748188fca0

    • SSDEEP

      6144:psA3pbjuJg1hDDcvytIS1Kq0j9Or2rGIJl5KBFRvDHf4:psmpbjuJgzbh0BO6Vl0Vvj4

    • 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