Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 2.4MB
  • Sample240706-shv6tsvbmf
  • SHA256 f5e680092bbd672fc6bf7a403a7f186365032494dd055b24bcb6801a9d54dc39
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
stealcnicediscoveryspywarestealer

Malware Config

Extracted

Family

  • stealc

Botnet

  • Nice

C2

  • http://85.28.47.30

Attributes
  • url_path

    /920475a59bac849d.php

Targets

    • Target
      file.exe
    • Size 2.4MB
    • SHA256 f5e680092bbd672fc6bf7a403a7f186365032494dd055b24bcb6801a9d54dc39
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    stealcnicediscoveryspywarestealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks