f3de9debe6e08cde44b06c9e211aa9f7e181b41527db6418f86b0427fbf7f8d5

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/08/2026, 17:27

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General

Target
f3de9debe6e08cde44b06c9e211aa9f7e181b41527db6418f86b0427fbf7f8d5.dll
Size 1.6MB
Sample260825-v1devawgqa
SHA256 f3de9debe6e08cde44b06c9e211aa9f7e181b41527db6418f86b0427fbf7f8d5
MD5 22ec4db7056995445ec442e0a7524511
SHA1 2f70dff4519ec2b245fd7dd32f4d6265cf40df0b
SHA512 9045c0d44875b49cbae71ba53ff3f717688494fb52c13786454194913d558db885eda0204494e7e47bb9c1f733eb029c6809b7fbcc9b43000e5678a34061b566
SSDEEP 24576:NL0fDPLeLm7EyRwIrUjSg3Q4G8V1W+2HHNLJ6EOwUy3d0AM2o+2upA4AdEPUK66j:NMD9vYyqo+2KEOwPd0Xu2cqiDySXql
TLSH
T1B785120B9BC364F5D8676970136AE63FFE350B6289A0CC178ACC9F459C7313A5772A09
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4552	5000	WerFault.exe	88

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 5676 wrote to memory of 5000	5676	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f3de9debe6e08cde44b06c9e211aa9f7e181b41527db6418f86b0427fbf7f8d5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f3de9debe6e08cde44b06c9e211aa9f7e181b41527db6418f86b0427fbf7f8d5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 588
    3⤵
    - Program crash
    PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5000 -ip 5000
1⤵
PID:4192

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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