b6ff6310812e615e40ea2aab0740ecc4339b66c684c847098fa01377fcd1d766

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 03:48

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General

Target
b6ff6310812e615e40ea2aab0740ecc4339b66c684c847098fa01377fcd1d766.dll
Size 2.3MB
Sample260720-ec33lag13v
SHA256 b6ff6310812e615e40ea2aab0740ecc4339b66c684c847098fa01377fcd1d766
MD5 f760df08829a1d3597fae297ff92243a
SHA1 d58b5be0186aad1ce1278ade4ad1e71bcc6f9873
SHA512 90f6fc20067d5ef7dd8acccc548eec60eec4e9d52f9119cc7c0d7034e315fa70196bde17750a0eb20bea11a215917e68e4b1245820764aa62a092823710d9823
SSDEEP 49152:jeTM+8XXPoq/nbbdkGjNfZShgihktiwtWXvREblEpyDGwZaPnQtu:K4XXPoq/bbdtNAhgihDvREb+pyDR4H
TLSH
T14EB59D2129E40076E4B242B5CBE8A516A6B8F9310734CCDB83A1568E3E72DC25577F7F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
828	4264	WerFault.exe	89

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5672 wrote to memory of 4264	5672	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6ff6310812e615e40ea2aab0740ecc4339b66c684c847098fa01377fcd1d766.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6ff6310812e615e40ea2aab0740ecc4339b66c684c847098fa01377fcd1d766.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 476
    3⤵
    - Program crash
    PID:828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 400 -p 4264 -ip 4264
1⤵
PID:4184

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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