04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96

Analysis

max time kernel
150s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 15:00

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General

Target
04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Size 516KB
Sample260722-sdkjjagb35
SHA256 04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96
MD5 ecdc0e46b614987efe53edc20b16b2b8
SHA1 0f2b6ef0fd8d882ab5f03463407d4b66359178dc
SHA512 4852f5cb37782c64f20bd202c2d54127188209c99a45a1806dd3959a2ff23ffbd4db14a73c5e1bf40f5980ea5249e89c60d090e668ed701ef6b4755c1a02d4b6
SSDEEP 12288:OS3NhIPYYE49Se82bB0TjVSqlMl06JoniJS3YE:h9LYuehbB8NeG6tmY
TLSH
T1E1B423721B2624D0F897E8344FF7272BC7AF5283402B3BC3AD38C662191B9657D71669
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

adware discovery spyware

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Internet Explorer\Main	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.MyNSHandler\Clsid	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.MyNSHandler\Clsid\ = "{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.MyNSHandler	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.MyNSHandler\ = "this is my ebook"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID\ = "04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.MyNSHandler"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ = "this is my ebook"	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1556	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1556	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
1556	04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe

C:\Users\Admin\AppData\Local\Temp\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe
"C:\Users\Admin\AppData\Local\Temp\04d9821db68a90d359df24e518b642411ee156e54830bc79140fbf8fef422c96.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1556

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1556-0-0x0000000002270000-0x0000000002271000-memory.dmp

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memory/1556-1-0x0000000000400000-0x00000000004AC000-memory.dmp

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memory/1556-2-0x0000000002270000-0x0000000002271000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads