General

  • Target

    3efc203cacfc8b25525ad77e6e81d2fb5bb7353cb294f9c20c67fd74c286356e

  • Size

    373KB

  • Sample

    240510-x2a28adb2t

  • MD5

    2885af0c9900ffb596e8c8ae3c4b78a6

  • SHA1

    d5dd220ccf02eb0ebbf30f817a0313f4b0bf8881

  • SHA256

    3efc203cacfc8b25525ad77e6e81d2fb5bb7353cb294f9c20c67fd74c286356e

  • SHA512

    2c0494d2522828c8d50fbacc044cab05946a803a9737d77b0c53d31788171a619b9f30129a603c7c2f808277100645c6b0c1ebb211e21633484d881e93adc998

  • SSDEEP

    6144:DK2ul+mZXWya9UFvz+7bqk8nhiA6YfftkMgxhwt6XC35kPyM33TCIFbq:DK2ulHZmL9UF7DhiL4lqaj35kTJVq

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      3efc203cacfc8b25525ad77e6e81d2fb5bb7353cb294f9c20c67fd74c286356e

    • Size

      373KB

    • MD5

      2885af0c9900ffb596e8c8ae3c4b78a6

    • SHA1

      d5dd220ccf02eb0ebbf30f817a0313f4b0bf8881

    • SHA256

      3efc203cacfc8b25525ad77e6e81d2fb5bb7353cb294f9c20c67fd74c286356e

    • SHA512

      2c0494d2522828c8d50fbacc044cab05946a803a9737d77b0c53d31788171a619b9f30129a603c7c2f808277100645c6b0c1ebb211e21633484d881e93adc998

    • SSDEEP

      6144:DK2ul+mZXWya9UFvz+7bqk8nhiA6YfftkMgxhwt6XC35kPyM33TCIFbq:DK2ulHZmL9UF7DhiL4lqaj35kTJVq

    • 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