General

  • Target

    030ce11b0e84ce80588a196edd25a6f6.exe

  • Size

    455KB

  • Sample

    240428-c3kylaef8x

  • MD5

    030ce11b0e84ce80588a196edd25a6f6

  • SHA1

    dcf4e650f6565d62deb6a2ce416999bc86c3c533

  • SHA256

    a928541a7b5b5732341dcb71c0ee2b98d181da422430923781d7dbb97b693645

  • SHA512

    6a8894c88d5f5d43269f2840939c2b880153017e5c0906140373cd6988f694d47bac9d53cd9b24708bd04af88804e60815a3cd961f5369e0c80ca49d6dd080f2

  • SSDEEP

    6144:wPKlSI6wvdEjpq79xyN+PKbaKNt8RUeW2s4A9YoxYrP9nys3ODEG:wylSI66yj4nOaaJh9x6tT3wEG

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.62

Attributes
  • url_path

    /902e53a07830e030.php

Targets

    • Target

      030ce11b0e84ce80588a196edd25a6f6.exe

    • Size

      455KB

    • MD5

      030ce11b0e84ce80588a196edd25a6f6

    • SHA1

      dcf4e650f6565d62deb6a2ce416999bc86c3c533

    • SHA256

      a928541a7b5b5732341dcb71c0ee2b98d181da422430923781d7dbb97b693645

    • SHA512

      6a8894c88d5f5d43269f2840939c2b880153017e5c0906140373cd6988f694d47bac9d53cd9b24708bd04af88804e60815a3cd961f5369e0c80ca49d6dd080f2

    • SSDEEP

      6144:wPKlSI6wvdEjpq79xyN+PKbaKNt8RUeW2s4A9YoxYrP9nys3ODEG:wylSI66yj4nOaaJh9x6tT3wEG

    • Detect ZGRat V1

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks