General

  • Target

    18e0c5edb8ea07497409dd0f477bbdc1.exe

  • Size

    347KB

  • Sample

    240429-l2sfqagc9x

  • MD5

    18e0c5edb8ea07497409dd0f477bbdc1

  • SHA1

    3ffea66b9005732e51d20d0e10a921c211702f5d

  • SHA256

    46c349e1b774320b7c458b390f61a6e73bcabca4b90c5c6c47229face01360b1

  • SHA512

    18e6dbcfed7a69935f936354ea50fdbddefa539762345e6327a7077694d9fe515155a55c045f7fb1e44f664fadfd5ca48ef3935aa7651d4024109081c57ff117

  • SSDEEP

    6144:aGNJdD4C4xkIsmIqLoSj9hXc6+Bl7+sysO+ThbGlN50BdYjFqq:d5a+IsmhoSZG5lysynD50Hbq

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      18e0c5edb8ea07497409dd0f477bbdc1.exe

    • Size

      347KB

    • MD5

      18e0c5edb8ea07497409dd0f477bbdc1

    • SHA1

      3ffea66b9005732e51d20d0e10a921c211702f5d

    • SHA256

      46c349e1b774320b7c458b390f61a6e73bcabca4b90c5c6c47229face01360b1

    • SHA512

      18e6dbcfed7a69935f936354ea50fdbddefa539762345e6327a7077694d9fe515155a55c045f7fb1e44f664fadfd5ca48ef3935aa7651d4024109081c57ff117

    • SSDEEP

      6144:aGNJdD4C4xkIsmIqLoSj9hXc6+Bl7+sysO+ThbGlN50BdYjFqq:d5a+IsmhoSZG5lysynD50Hbq

    • 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 Enterprise v15

Tasks