General

  • Target

    4b36b661d64f099880ad4d09daba7508b4d13684ba360b376fb58a39ee606e1e

  • Size

    373KB

  • Sample

    240510-tf4wmadg8s

  • MD5

    40a87476693c716e87906d6ebe332bee

  • SHA1

    cd1956e7b3ecc089de9e8b2bcfb3d26444353d68

  • SHA256

    4b36b661d64f099880ad4d09daba7508b4d13684ba360b376fb58a39ee606e1e

  • SHA512

    59e09655b573e534bfa1b5947324228520cf48b94d5a47ab8cfd809b3ad5fa3b65b5c50b6efe9e3b408e03b7c00ab87fda916714d0a1f01a0d08f51e893aa8d5

  • SSDEEP

    6144:rTePZlPmlhKy8Z7Hejcr9mg7OWB2GhXJdv4Ub88F3YXCfYvPoyogzTxvV:rTePHIhKbDrdvfQ8RmCgvloUtV

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      4b36b661d64f099880ad4d09daba7508b4d13684ba360b376fb58a39ee606e1e

    • Size

      373KB

    • MD5

      40a87476693c716e87906d6ebe332bee

    • SHA1

      cd1956e7b3ecc089de9e8b2bcfb3d26444353d68

    • SHA256

      4b36b661d64f099880ad4d09daba7508b4d13684ba360b376fb58a39ee606e1e

    • SHA512

      59e09655b573e534bfa1b5947324228520cf48b94d5a47ab8cfd809b3ad5fa3b65b5c50b6efe9e3b408e03b7c00ab87fda916714d0a1f01a0d08f51e893aa8d5

    • SSDEEP

      6144:rTePZlPmlhKy8Z7Hejcr9mg7OWB2GhXJdv4Ub88F3YXCfYvPoyogzTxvV:rTePHIhKbDrdvfQ8RmCgvloUtV

    • 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