General

  • Target

    59e23d36c180b59a6f05d45e9b9aa5fdda77136c8bb98e3c9c513238a44210fe

  • Size

    372KB

  • Sample

    240510-tbcatade5t

  • MD5

    918c9a0562f31fbaf2147d55138bb32d

  • SHA1

    d6f34de772643203d3f964c83d8b3b2af4865de6

  • SHA256

    59e23d36c180b59a6f05d45e9b9aa5fdda77136c8bb98e3c9c513238a44210fe

  • SHA512

    38c05cfd43c8fa6f67760572ff95acace95ab63fa5adaedc242db3b1ad9e9981228fad65c356237cacd0b785630a1fbf12b701d6d8221858ee38716623ca8e58

  • SSDEEP

    6144:2340bT53/l0SfFOzHlVTAThxgDxHZLdqUItnYNiL+oprkTmRAehzTtvY:2340N9FfFoHv2gDxyTAW+odkTmZtBY

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      59e23d36c180b59a6f05d45e9b9aa5fdda77136c8bb98e3c9c513238a44210fe

    • Size

      372KB

    • MD5

      918c9a0562f31fbaf2147d55138bb32d

    • SHA1

      d6f34de772643203d3f964c83d8b3b2af4865de6

    • SHA256

      59e23d36c180b59a6f05d45e9b9aa5fdda77136c8bb98e3c9c513238a44210fe

    • SHA512

      38c05cfd43c8fa6f67760572ff95acace95ab63fa5adaedc242db3b1ad9e9981228fad65c356237cacd0b785630a1fbf12b701d6d8221858ee38716623ca8e58

    • SSDEEP

      6144:2340bT53/l0SfFOzHlVTAThxgDxHZLdqUItnYNiL+oprkTmRAehzTtvY:2340N9FfFoHv2gDxyTAW+odkTmZtBY

    • 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