81b477e990bd6fd22f98bf1d27f16a2df34f932dcc2bef3e8fb1ecdbbe77f2c0

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/10/2026, 12:54

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General

Target
81b477e990bd6fd22f98bf1d27f16a2df34f932dcc2bef3e8fb1ecdbbe77f2c0.exe
Size 624KB
Sample261011-p5ldcsaa88
SHA256 81b477e990bd6fd22f98bf1d27f16a2df34f932dcc2bef3e8fb1ecdbbe77f2c0
MD5 3736279966ce1a3c60195a74f20a76d5
SHA1 23c14651faec8d8a86e192e71dd9ab3751de8fc1
SHA512 ce971cf076f0fa28b34f9b4ad6d21adb3450c9ebc9a480a8d948ce59646010b3682925cad0b56e7d9e2409d22ce7bf6de442df1368981a23abdce0231ee5fe58
SSDEEP 3072:0O/M48TUA9OH2r8hYubAiQ7H/ohexPkPJM7l1/KACW85Da48NjvBwIMuZj9qkg:0uA+hR0t4JmlMAO0zBvZj0kg
TLSH
T12CD4F84A365DE365C0EC0831BA8FB2609672B42D3F36C5EB35E4D27C5B267946E37A40
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2364	4276	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	81b477e990bd6fd22f98bf1d27f16a2df34f932dcc2bef3e8fb1ecdbbe77f2c0.exe

C:\Users\Admin\AppData\Local\Temp\81b477e990bd6fd22f98bf1d27f16a2df34f932dcc2bef3e8fb1ecdbbe77f2c0.exe
"C:\Users\Admin\AppData\Local\Temp\81b477e990bd6fd22f98bf1d27f16a2df34f932dcc2bef3e8fb1ecdbbe77f2c0.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4276
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 268
  2⤵
  - Program crash
  PID:2364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4276 -ip 4276
1⤵
PID:4676

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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