b5422fa1f3756e60b514b720623ea60ddadedab68d4c797229499eae8ffbcfa1

Analysis

max time kernel
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/11/2026, 23:10

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General

Target
art/sound/blends/H22A4_EXH.sfxBlend2D.json
Size 1KB
Sample261107-252fssf15t
SHA256 b5422fa1f3756e60b514b720623ea60ddadedab68d4c797229499eae8ffbcfa1
MD5 faf497f0faef35b43da3ebca332eb95e
SHA1 dcaf9f5104a4ac7dce4fbadb11fefe876ee201b4
SHA512 8196210a4d91dc14c923ea66224dae3cb87ae4118c1e046eae61224df15c439d7b237e90d9927b612a5c0151096d9e2ce6a8aa77731d6c394f4d985bfed17cbe
TLSH
T1CE110624E2C1CC58448937B0C98D4BD36811004336A8F659B6EC1C69272FA0E7ABDF68
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2708	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4057491610-3392471755-192832105-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4057491610-3392471755-192832105-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
120	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\art\sound\blends\H22A4_EXH.sfxBlend2D.json
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2708

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:120

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads