General

  • Target

    ce21fea58b1aeb9107723cb1d539c970.exe

  • Size

    455KB

  • Sample

    240428-cwvjfseb98

  • MD5

    ce21fea58b1aeb9107723cb1d539c970

  • SHA1

    89e1ef58e5cfb6cfab041e7c84425c159467b837

  • SHA256

    fcc6edf3956af9dd9efdea2169eae3f55d10c903667731984ff54d449dc4b8e1

  • SHA512

    7a5f583dd17270fbc02f6e0f33b27a2d05a82b405dbfff26ccca19291da91c2906ab54505d2eb6b4760b67ddaa602bb46bf686d323ccd979a5e7ddcce6d79524

  • SSDEEP

    6144:wPKlSI6wvdEjpq79xyN+PKbaKNt8RUeW2s4A9YoxYrP9nys3ODEE:wylSI66yj4nOaaJh9x6tT3wEE

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.62

Attributes
  • url_path

    /902e53a07830e030.php

Targets

    • Target

      ce21fea58b1aeb9107723cb1d539c970.exe

    • Size

      455KB

    • MD5

      ce21fea58b1aeb9107723cb1d539c970

    • SHA1

      89e1ef58e5cfb6cfab041e7c84425c159467b837

    • SHA256

      fcc6edf3956af9dd9efdea2169eae3f55d10c903667731984ff54d449dc4b8e1

    • SHA512

      7a5f583dd17270fbc02f6e0f33b27a2d05a82b405dbfff26ccca19291da91c2906ab54505d2eb6b4760b67ddaa602bb46bf686d323ccd979a5e7ddcce6d79524

    • SSDEEP

      6144:wPKlSI6wvdEjpq79xyN+PKbaKNt8RUeW2s4A9YoxYrP9nys3ODEE:wylSI66yj4nOaaJh9x6tT3wEE

    • 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

    • 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.

    • 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

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks