General

  • Target

    b851e0dbee4a0e26a38ec6e54c0ae716c9c1a6be78a84c053cbc1eda5030ef11

  • Size

    430KB

  • Sample

    240403-yf3qsabb83

  • MD5

    9a964e2155d7fe6230c9cf5782f2ae76

  • SHA1

    601f037bda64b91fc725a9fe2435d4fae59432f6

  • SHA256

    b851e0dbee4a0e26a38ec6e54c0ae716c9c1a6be78a84c053cbc1eda5030ef11

  • SHA512

    269020e23cb885c872f0f7bca7e922399035f6fdd4fb68a9eae80911d2955486b8bfc868c6de3758463bf0eb57d0b5c90787c9eebf5a32d9fc38ce26491c9afb

  • SSDEEP

    12288:6cngs+cvhCpAa+RRwKNpqoz74/5D0qokyRv:6gJOf+RL5z74/5D0CyRv

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      b851e0dbee4a0e26a38ec6e54c0ae716c9c1a6be78a84c053cbc1eda5030ef11

    • Size

      430KB

    • MD5

      9a964e2155d7fe6230c9cf5782f2ae76

    • SHA1

      601f037bda64b91fc725a9fe2435d4fae59432f6

    • SHA256

      b851e0dbee4a0e26a38ec6e54c0ae716c9c1a6be78a84c053cbc1eda5030ef11

    • SHA512

      269020e23cb885c872f0f7bca7e922399035f6fdd4fb68a9eae80911d2955486b8bfc868c6de3758463bf0eb57d0b5c90787c9eebf5a32d9fc38ce26491c9afb

    • SSDEEP

      12288:6cngs+cvhCpAa+RRwKNpqoz74/5D0qokyRv:6gJOf+RL5z74/5D0CyRv

    • 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