General

  • Target

    9528f8cad2c0453c465eddc48c97e161a1532ab9d6e985bc8d29ccdb30bbcb89

  • Size

    416KB

  • Sample

    240507-ldyb3ada55

  • MD5

    bc82c7d1b027af5292b681232bc16d63

  • SHA1

    9fa7189ab3b1d8138cd06e5ec9d484caf1a071b1

  • SHA256

    9528f8cad2c0453c465eddc48c97e161a1532ab9d6e985bc8d29ccdb30bbcb89

  • SHA512

    4c740b580c6a71581afd84ea58c1c43ff316ead1beeaf06746721c063f2236823fa665ce5f37715bfd54ecac5ba20597b4a0204c95025f32f893d6c1818e12d2

  • SSDEEP

    6144:Is39oglCbCdvUevlzUusNjv80uIGK87Veb4Ow93mKWLZmuMil:Is3+Ypvl5cv80FGKkOwStmul

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      9528f8cad2c0453c465eddc48c97e161a1532ab9d6e985bc8d29ccdb30bbcb89

    • Size

      416KB

    • MD5

      bc82c7d1b027af5292b681232bc16d63

    • SHA1

      9fa7189ab3b1d8138cd06e5ec9d484caf1a071b1

    • SHA256

      9528f8cad2c0453c465eddc48c97e161a1532ab9d6e985bc8d29ccdb30bbcb89

    • SHA512

      4c740b580c6a71581afd84ea58c1c43ff316ead1beeaf06746721c063f2236823fa665ce5f37715bfd54ecac5ba20597b4a0204c95025f32f893d6c1818e12d2

    • SSDEEP

      6144:Is39oglCbCdvUevlzUusNjv80uIGK87Veb4Ow93mKWLZmuMil:Is3+Ypvl5cv80FGKkOwStmul

    • 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