521ba48e40cf31c44b2d799aa711f7c51ccb28ed771e4e7c6458a240d32dd54a

Analysis

max time kernel
149s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
22/07/2026, 11:16

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General

Target
OUTPUT_Y.lnk
Size 1KB
Sample260722-nc84aaeb42
SHA256 521ba48e40cf31c44b2d799aa711f7c51ccb28ed771e4e7c6458a240d32dd54a
MD5 9f186ca16dedf38fd32d0651bd9127be
SHA1 01a6ae44d0a8c55008f1319e9a2a1ccd518946fd
SHA512 a004fd342112b96e6d4b5bc51d780951062797a458bfba513f3361c0e506ca7f568f1f8dd33327074c9db48d4fe0f267c5d398abbb868f77d0f3a5c7c761e06c
TLSH
T10E41C02807D11720C7728F3A64AAA7128A71BC45E822DF6E068495C96844204FD36F2F
MD5 SHA1 SHA512 TLSH

Score

7^/10

execution

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation	cmd.exe

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 2 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
1732	cmd.exe
2328	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2320	1732	cmd.exe	85
PID 2320 wrote to memory of 2328	2320	conhost.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\OUTPUT_Y.lnk
1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\System32\conhost.exe
  "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "output_yhfzv03e_payload.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\System32\cmd.exe
    cmd.exe /c output_yhfzv03e_payload.bat
    3⤵
    - Executes a command shell one-liner
    PID:2328

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

Query Registry

T1012

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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