Overview

overview

10

Static

static

10

2026-08-24...ar.exe

windows10-2004-x64

10

2026-08-24...ar.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-24_04b8bbf12b873becafef5c01d0cf0b47_amadey_darkgate_dridex_elex_gcleaner_smoke-loader_surtr_vidar
  • Size 4.1MB
  • Sample260825-ysymladr7y
  • SHA256 ca7fa8bbab095326ded8aaa868f4660c897687cc57658316081c347e8f19711c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stihatadwarediscoverypersistenceprivilege_escalationspywareworm

Malware Config

Targets

    • Target
      2026-08-24_04b8bbf12b873becafef5c01d0cf0b47_amadey_darkgate_dridex_elex_gcleaner_smoke-loader_surtr_vidar
    • Size 4.1MB
    • SHA256 ca7fa8bbab095326ded8aaa868f4660c897687cc57658316081c347e8f19711c
    • 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

    • Detects executables packed with ASPack

    • 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