Overview

overview

10

Static

static

10

70f138cd0b...43.exe

windows10-2004-x64

10

70f138cd0b...43.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    70f138cd0b5a20d342b9a6e2ddef681f7d1e631521baeb56ce399516f6a98e43
  • Size 2.3MB
  • Sample260831-pyebgavvew
  • SHA256 70f138cd0b5a20d342b9a6e2ddef681f7d1e631521baeb56ce399516f6a98e43
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stihatadwarediscoverypersistenceprivilege_escalationspywareworm

Malware Config

Targets

    • Target
      70f138cd0b5a20d342b9a6e2ddef681f7d1e631521baeb56ce399516f6a98e43
    • Size 2.3MB
    • SHA256 70f138cd0b5a20d342b9a6e2ddef681f7d1e631521baeb56ce399516f6a98e43
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    adwarediscoverystihatpersistenceprivilege_escalationspywareworm

    • Detects Stihat payload

    • Family: Stihat

      Stihat is a worm written in Delphi.

      wormstihat

    • Modifies WinLogon for persistence

      persistence

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks