e8028222504daee50db9a69b1614a802347ac4ab6262958ae19617aa374092ec

Analysis

max time kernel
898s
max time network
434s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
07/09/2026, 03:48

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General

Target
browser/resources/app.asar.unpacked/node_modules/bufferutil/build/Release/obj/bufferutil/bufferutil.tlog/link.read.1.tlog
Size 4KB
Sample260907-ec7qsaee87
SHA256 e8028222504daee50db9a69b1614a802347ac4ab6262958ae19617aa374092ec
MD5 d70f3250bf8468a877a8044bab4627b2
SHA1 97ee6545120d8f3f6bd367b275ca59608356d214
SHA512 a22dbd8e7c07456cea7287b8fea249bca06f297d9b741ccd4cda07091cfcbcc388107bf6907ada2e7755440aed7212671c9a9b6850a23c43a6db4b9c4e095dc3
SSDEEP 96:upVpIJnt/6GOIYuG+g4lpIypz7RrHVkGrPIutV7rD:VJAW5w+D
TLSH
T105A18F2930FA324A5716F1C18BCEA16BD317F6AADA2F173F44D4434703919076A03EB9
MD5 SHA1 SHA512 SSDEEP 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
3192	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4146128427-3460078792-3629963422-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-4146128427-3460078792-3629963422-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4484	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\browser\resources\app.asar.unpacked\node_modules\bufferutil\build\Release\obj\bufferutil\bufferutil.tlog\link.read.1.tlog
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3192

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4484

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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