General

  • Target

    38dec2bb18d0275df5ffcb31f420b02c1c7bb85d5f162cc76e4dd561415a4713

  • Size

    408KB

  • Sample

    240507-szkresdb7t

  • MD5

    d4003f52ffab593480270da1ab446f5d

  • SHA1

    02d80a6c2fee9bb0201ab1dd1eab0b4d743bd8b4

  • SHA256

    38dec2bb18d0275df5ffcb31f420b02c1c7bb85d5f162cc76e4dd561415a4713

  • SHA512

    5ce8a80563e2212b7f75d19347a173546b474812b1c5e457b6be5f82cbb6d211a3f5e1f48ae7f30b499c3af918a258b1164662c183a90aae4d90eb1a22928352

  • SSDEEP

    6144:Et/Mq3iBOHmgiOSbXEX1Hj09wKU2mvAJgiBthwUo:LaRilbUX2jS2Bt2Uo

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      38dec2bb18d0275df5ffcb31f420b02c1c7bb85d5f162cc76e4dd561415a4713

    • Size

      408KB

    • MD5

      d4003f52ffab593480270da1ab446f5d

    • SHA1

      02d80a6c2fee9bb0201ab1dd1eab0b4d743bd8b4

    • SHA256

      38dec2bb18d0275df5ffcb31f420b02c1c7bb85d5f162cc76e4dd561415a4713

    • SHA512

      5ce8a80563e2212b7f75d19347a173546b474812b1c5e457b6be5f82cbb6d211a3f5e1f48ae7f30b499c3af918a258b1164662c183a90aae4d90eb1a22928352

    • SSDEEP

      6144:Et/Mq3iBOHmgiOSbXEX1Hj09wKU2mvAJgiBthwUo:LaRilbUX2jS2Bt2Uo

    • 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