2e7dd03173691bd0fcf88b5904219d8f9d79d42062f612183682f51fa2c0bee3

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
01/06/2026, 17:14

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General

Target
tmpynywvzxd.exe
Size 491KB
Sample260601-vsbw2sbs4y
SHA256 2e7dd03173691bd0fcf88b5904219d8f9d79d42062f612183682f51fa2c0bee3
MD5 2aa5520ec0b98b42167d2b9eb5510457
SHA1 b693510b244a646bda1f4cb5a6b80b294ae94339
SHA512 febfb27d01e3d4fce544c7d4b54a458d5540d3f5db7fbe4bc4e68e43e3c2b1d27d7f846bcddc02d4e41e1b47cfa0c1144598dd09d45ca566c7f124ab03f20426
SSDEEP 12288:X1q7RbpVhVZt4p69Fv6p0bINxnh2e+O9AUt:XU7Rbbhft66n6p0cz2eIUt
TLSH
T1FFB47C2179C2C0F1C823183101E5E7764A7CB5358B25ADCBF7D4ED78EA391C196BA68E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1824	1148	WerFault.exe	87

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	tmpynywvzxd.exe

C:\Users\Admin\AppData\Local\Temp\tmpynywvzxd.exe
"C:\Users\Admin\AppData\Local\Temp\tmpynywvzxd.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1148
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1148 -s 1340
  2⤵
  - Program crash
  PID:1824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1148 -ip 1148
1⤵
PID:592

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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