9be99ff4681e56b1da413ea471d276f74307b62e8f792cab940b5b6904cfaf16

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 13:32

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General

Target
dll/runtime-bridge.dll.listen.json
Size 74B
Sample260731-qs85bsbc74
SHA256 9be99ff4681e56b1da413ea471d276f74307b62e8f792cab940b5b6904cfaf16
MD5 8e07683561242cd9b1fecbb1c883239a
SHA1 98b3abdda434ce0c2e1772812ae8864c9abe4eb8
SHA512 56b93d75ae4bd2ed957f24e3fb47eb24a141c74cf4ec33891a763cfc2551ca598172b72e7ac3209dcb43c7c3627e0ff1399a014ee8670fbb1c104928fcd33ce4
TLSH
T16AA0223000C80E3BFB000002088E08C082380ACCA823FEA3F0E8C300F03C033C082080
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
2328	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
620	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\dll\runtime-bridge.dll.listen.json
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2328

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:620

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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