Overview

overview

10

Static

static

3

__zst____r...80.exe

windows10-2004-x64

10

__zst____r...80.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    __zst____r_64-v.9.180.exe
  • Size 2.8MB
  • Sample260601-ehbwaset2q
  • SHA256 066a5d1f0c5c5026609d27685d6e458d29a60f9b4ca40e831d806752da221ccd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
credential_accessdiscoveryspywarestealer

Malware Config

Targets

    • Target
      __zst____r_64-v.9.180.exe
    • Size 2.8MB
    • SHA256 066a5d1f0c5c5026609d27685d6e458d29a60f9b4ca40e831d806752da221ccd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    credential_accessdiscoveryspywarestealer

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • 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 v16

Tasks