39853ad174f7ed41026c54a609eab8ec7a279b56092baeca634a3d8dce38d684

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 01:09

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General

Target
RisxnInstaller.deps.json
Size 1KB
Sample260809-bh5a3afp71
SHA256 39853ad174f7ed41026c54a609eab8ec7a279b56092baeca634a3d8dce38d684
MD5 3bdc07a9a8dfcfede8b529fee9f5a807
SHA1 b5d9ffb7a3e98d915ffcda0bd5505661a1f9cc50
SHA512 9b3731cd9e0682bf4a4abbef3a8ccb256277ea66294fce0df81d925be1bb6a36bd146c3c9c1dfc0ed642f81bd6f007de7b3c6a0daa42baafc9367231ff36e9d1
TLSH
T134316B19D5A49D7709B52F6960394A41F722A33F9104199F7CFD20CC8FB2E6B6081F79
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
1004	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	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2940	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\RisxnInstaller.deps.json
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1004

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2940

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