General

  • Target

    3b8be42eb0921c387cdb411178709ce1a93ddd436296bb790405ad106160ad8d

  • Size

    387KB

  • Sample

    240511-jb6jjsdf4w

  • MD5

    9b71f2eb78a6d903b02b1d1f9c6baab9

  • SHA1

    041e7f6e9fab5fc8ab30a1e2d4b7e8afbc9adc15

  • SHA256

    3b8be42eb0921c387cdb411178709ce1a93ddd436296bb790405ad106160ad8d

  • SHA512

    bfcbb254fcfcb0f791993a5b2b0696cc1f67bc6bd12988db924e452ccf1c8f479f024a362a82481f89e4341051d6ba8a3e693765b0dc14a93c972f247676cda8

  • SSDEEP

    6144:mcLRRKWEpSMnqkuAExWH/Tc8tmfs9ooBXrtjqaIFwTDis:mcLRRB+Se1JExWfLmfsCG7HIWOs

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      3b8be42eb0921c387cdb411178709ce1a93ddd436296bb790405ad106160ad8d

    • Size

      387KB

    • MD5

      9b71f2eb78a6d903b02b1d1f9c6baab9

    • SHA1

      041e7f6e9fab5fc8ab30a1e2d4b7e8afbc9adc15

    • SHA256

      3b8be42eb0921c387cdb411178709ce1a93ddd436296bb790405ad106160ad8d

    • SHA512

      bfcbb254fcfcb0f791993a5b2b0696cc1f67bc6bd12988db924e452ccf1c8f479f024a362a82481f89e4341051d6ba8a3e693765b0dc14a93c972f247676cda8

    • SSDEEP

      6144:mcLRRKWEpSMnqkuAExWH/Tc8tmfs9ooBXrtjqaIFwTDis:mcLRRB+Se1JExWfLmfsCG7HIWOs

    • 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