6b375b51831efaba2d8c51e2cf594116e0b71cccb732845f6e60af003dae0705

Analysis

geolocation tags

nanew-jerseynorth-americaunited-statesususa
max time kernel
30s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/07/2026, 21:53

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General

Target
Core/Crt/crt.h
Size 4KB
Sample260724-1rm6kstyaz
SHA256 6b375b51831efaba2d8c51e2cf594116e0b71cccb732845f6e60af003dae0705
MD5 2ee6acf7616e6baeea36b6639096b89a
SHA1 bd0f5b108c2851a51d15e65e34930c6642654d92
SHA512 a29590a1d25256b9011f67293467da3c834232edbb9304c20ae6ec487107facc3d91bef438a3b7df7b9a561524ac9521a23fffb2b12f398e0e35ea36cdc1d294
SSDEEP 48:p06bNZUCBG4BCc88cELWSv/3vylxeU/+7LEjxEI1e4wwfpK:pNxeJk8wtohG+xXFfpK
TLSH
T13D91AC99496140119C3773B9CF53803AEB6A2033217B1934BE5E9170AF75025A3BAFAD
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
3912	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1380	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Core\Crt\crt.h
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3912

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1380

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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