General

  • Target

    fcf64e9ed52eafbdc3f47abb46ba4606.exe

  • Size

    455KB

  • Sample

    240428-e2hsysga59

  • MD5

    fcf64e9ed52eafbdc3f47abb46ba4606

  • SHA1

    5efbd9889f48565bfddcd27f0e760529a4ac201b

  • SHA256

    59c2de875c225026789ad7a1cd5ffe9907ce6cc8c87ba03fe58ec496cfc1b74e

  • SHA512

    2fb5e5efe6936b8dee1dfe69805f021e127fcd32f714cf9459f7bccf6c3c5fd41355bfcae8e6c871e89c90f2b3b85c9967d3234d8f0a05158ae16814a0b8c35f

  • SSDEEP

    6144:dndKNo69iOHScmTvdTtWxM0xJe5oTBCLV9n7s3ODEx:dnsN9SJZTtWxM0T3cnI3wEx

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.62

Attributes
  • url_path

    /902e53a07830e030.php

Targets

    • Target

      fcf64e9ed52eafbdc3f47abb46ba4606.exe

    • Size

      455KB

    • MD5

      fcf64e9ed52eafbdc3f47abb46ba4606

    • SHA1

      5efbd9889f48565bfddcd27f0e760529a4ac201b

    • SHA256

      59c2de875c225026789ad7a1cd5ffe9907ce6cc8c87ba03fe58ec496cfc1b74e

    • SHA512

      2fb5e5efe6936b8dee1dfe69805f021e127fcd32f714cf9459f7bccf6c3c5fd41355bfcae8e6c871e89c90f2b3b85c9967d3234d8f0a05158ae16814a0b8c35f

    • SSDEEP

      6144:dndKNo69iOHScmTvdTtWxM0xJe5oTBCLV9n7s3ODEx:dnsN9SJZTtWxM0T3cnI3wEx

    • 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

    • 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 Matrix ATT&CK v13

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks