86d9d92de79a00fab75dcf7799184af028c5268f9041a8cda5c86b8421427650

Analysis

max time kernel
898s
max time network
453s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
30/07/2026, 16:47

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General

Target
protected/archive/loader3_win.sig
Size 72B
Sample260730-van4nawsgy
SHA256 86d9d92de79a00fab75dcf7799184af028c5268f9041a8cda5c86b8421427650
MD5 ef7fe63d71674138bf0b2ecd8b7955aa
SHA1 1f6a5c5d970aa0aab7fe2d326f158b77f267480f
SHA512 cd474c880ddcc58b682cef70717053625515d9feb78c38df297d79c5e4c0278a8b55248c2b9b3dc4f6a3d08091e6928bb54f16ae6e801f1276d57763c79ae309
TLSH
T1B5A022082008BCC303B280A203A0CC0020B820A8E0C80000BC0C0320300CE82E0C2C03
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
5132	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2746394149-3500112804-1243524366-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2746394149-3500112804-1243524366-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4252	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\protected\archive\loader3_win.sig
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:5132

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4252

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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