614cbb28815317acf08d8ad43d024363cb8a4071187e9f1905a035b42733eaef

Analysis

user interaction
yes
max time kernel
64s
max time network
67s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/08/2026, 12:47

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General

Target
composer.php
Size 3B
Sample260831-p1bncssckg
SHA256 614cbb28815317acf08d8ad43d024363cb8a4071187e9f1905a035b42733eaef
MD5 3651a1f2139b265ea2fed407c57826c7
SHA1 7a870f9273bf07eb158d7af4a5286df2af12317a
SHA512 2826fda7a37fa052c98eff3102d0374c12e728fbf54a4dbd25a6ca5df302c76cc397f25278039b0bdc80ca3620a9775136cbbac6ea4521ccad329094df7328b8
MD5 SHA1 SHA512

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
4424	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3760	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\composer.php
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4424

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3760

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

Replay Monitor

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Downloads

memory/3760-0-0x000001F9F5580000-0x000001F9F57DF000-memory.dmp

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