General

  • Target

    2d1a299604130224ca5abb410a6948e7035cd5c799956d9c2b15bf1ecc4b2f2d

  • Size

    384KB

  • Sample

    240509-3tchzahd55

  • MD5

    bd805e73c60a0016de4e3aca08e3c4ef

  • SHA1

    bde0d0c477049d005babc0fec8e5be9e08c69b28

  • SHA256

    2d1a299604130224ca5abb410a6948e7035cd5c799956d9c2b15bf1ecc4b2f2d

  • SHA512

    f7044eea25d4a8b603b763e97326c0226a33f766e4887c82ca44cf86f30176acf8dab018f39fd850e06b398fd0e874f042e6dbf462ce390308e3f1bac400688a

  • SSDEEP

    12288:lvNMaEOh22VwmtX3FLa16B3FuOx6LiBwwP:lVrs25X3V66BoOxvVP

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      2d1a299604130224ca5abb410a6948e7035cd5c799956d9c2b15bf1ecc4b2f2d

    • Size

      384KB

    • MD5

      bd805e73c60a0016de4e3aca08e3c4ef

    • SHA1

      bde0d0c477049d005babc0fec8e5be9e08c69b28

    • SHA256

      2d1a299604130224ca5abb410a6948e7035cd5c799956d9c2b15bf1ecc4b2f2d

    • SHA512

      f7044eea25d4a8b603b763e97326c0226a33f766e4887c82ca44cf86f30176acf8dab018f39fd850e06b398fd0e874f042e6dbf462ce390308e3f1bac400688a

    • SSDEEP

      12288:lvNMaEOh22VwmtX3FLa16B3FuOx6LiBwwP:lVrs25X3V66BoOxvVP

    • 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