c7dc529d8aae76b4e797e4e9e3ea7cd69669e6c3bb3f94d80f1974d1b9f69378

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
11/05/2026, 23:00

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General

Target
tmpyqlwiuvd.exe
Size 827KB
Sample260511-2yzcvsbv5s
SHA256 c7dc529d8aae76b4e797e4e9e3ea7cd69669e6c3bb3f94d80f1974d1b9f69378
MD5 7f9c454a2e016e533e181d53eba113bc
SHA1 694dc7713537a7237030f7623881423fcb8d8c5c
SHA512 6869cf5a7c3526acf402b1ef09a9477dedf6cf534ff728e0823b9413ba41e888bd5b61cc20421d4a799df493126598a4a906ac2ab46147d9e4bcfa5d3600a110
SSDEEP 12288:06NINoPgXqvRyq5E3R18y0kQzX3EL1TdB0JUsoSfsJuRqQy5d5t:06iWP9JAR18ycD3ErB2rs8MQy5
TLSH
T1AB059C257995C43EC6690931EC0DEAFCC8663C48DF6983A732CBBF9E37313516628295
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4440	4664	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmpyqlwiuvd.exe

C:\Users\Admin\AppData\Local\Temp\tmpyqlwiuvd.exe
"C:\Users\Admin\AppData\Local\Temp\tmpyqlwiuvd.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4664
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 408
  2⤵
  - Program crash
  PID:4440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4664 -ip 4664
1⤵
PID:5096

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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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