b3f053757ba18a0ff6f9c0690af8d1ae8a10a6423ccc1fa0b19d7b5734536520

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 10:35

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General

Target
b3f053757ba18a0ff6f9c0690af8d1ae8a10a6423ccc1fa0b19d7b5734536520.exe
Size 794KB
Sample260819-mmwehatwfs
SHA256 b3f053757ba18a0ff6f9c0690af8d1ae8a10a6423ccc1fa0b19d7b5734536520
MD5 0d2266f6ff44750a957a988fe1426e58
SHA1 271c222443a8d326ad6129629259ba09cc58feb8
SHA512 d7a64f7f5ca35e2853b880737f9b3e8451c3feb99d0aa71731c408593a7a72702583785b69b59969191dc780a1c2cd9e35ed9677e4f445f15c0c4c172916d95d
SSDEEP 12288:YnrePWUGiJzhY+goKITpz/bSePLQiEBltsVy6Wy4S3:YrCWUG5+gITpj2E7s0VyxyJ
TLSH
T17F05AEE5795E7ABBC00A1CBA8E568E6274EC57B1C7504C93FFD53EBA4910C831623932
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4616	4580	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	b3f053757ba18a0ff6f9c0690af8d1ae8a10a6423ccc1fa0b19d7b5734536520.exe

C:\Users\Admin\AppData\Local\Temp\b3f053757ba18a0ff6f9c0690af8d1ae8a10a6423ccc1fa0b19d7b5734536520.exe
"C:\Users\Admin\AppData\Local\Temp\b3f053757ba18a0ff6f9c0690af8d1ae8a10a6423ccc1fa0b19d7b5734536520.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4580
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4580 -s 396
  2⤵
  - Program crash
  PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4580 -ip 4580
1⤵
PID:3252

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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