Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 15:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe
- Size 687KB
- Sample260722-sm18mstxes
- SHA256 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721
- MD5 f192b5be2e95c3414fc9080a54fe8988
- SHA1 8da9e35b056bbb5dacefeb2491d73799f52de751
- SHA512 defaf29ffb0d110638cfa4e15f60808c0a7361346f9daf765aa7a40beee5aec6042cd53c5b7b48b6af44e744adb4cfc7553e00ca80b55d3741f53360b3fc9c92
- SSDEEP 12288:OS3NhIPYYE49Se82bBO0B9cVshYKxaMr3aYr8pTCOjElTFf85c:h9LYuehbBOmLTaMr3b9OjElTJ85
- TLSH T1B9E423F2ABC11484F973B53C6BDB289BD44F31C28B6CBD8227B1893024631DB5DE8658
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (int) \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Key created \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (str) \REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe - Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.MyNSHandler 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.MyNSHandler\ = "this is my ebook" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.MyNSHandler\Clsid 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.MyNSHandler\Clsid\ = "{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID\ = "46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.MyNSHandler" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC} 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ = "this is my ebook" 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2456 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2456 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe 2456 46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe"C:\Users\Admin\AppData\Local\Temp\46561597d978214678c2351533d61084d9d14efa4912c1e6941e9c1c97338721.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2456