28f8174eb8fed02266bafa6910eab07922ec6d2bdb33110699c586f74b254921

Analysis

max time kernel
118s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/10/2026, 20:37

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General

Target
resources/payload/feeder/layer-x86/VkLayer_feed_vk32.json
Size 584B
Sample261018-zebrcaaw21
SHA256 28f8174eb8fed02266bafa6910eab07922ec6d2bdb33110699c586f74b254921
MD5 b5b1f8b1a817e387c20e7e22d67650a3
SHA1 433577e2288dcaff8aa26a54dc8fd8b639989910
SHA512 d6cd1864b26b0285b2db5368cb513030e1cffd4a135ea010188b3251312f7138c5d6b55b71c877d1c2d9571430e4f10c4749fa8777b622f3f690a8e8cb33deb9
TLSH
T1C9F05968DD06AF53014B53198CEE0516E3B8560F2C026C707A8C104D8F4EEBF622BF6D
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
816	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3020	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\resources\payload\feeder\layer-x86\VkLayer_feed_vk32.json
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:816

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3020

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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