5665023d6154010e09c38da961fee756abc5d0673dd62f9b9baa0fa70697f4bf

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/10/2026, 04:19

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General

Target
AuthWebhook/XMaxUtil.dll
Size 79KB
Sample261010-exynlsfe86
SHA256 5665023d6154010e09c38da961fee756abc5d0673dd62f9b9baa0fa70697f4bf
MD5 0ec5fd79b9693951a807b6685c85ba01
SHA1 48b843d2ab1fa7e7518ba4a402972539796dcec8
SHA512 81d89b788de920da59a054e8440dedb2665356be46f6f3fe0dcaa4db98960870a8a47492c48ac40dfe14783bddeb8e08ebd2e179ba0c554ef41dd408add69a99
SSDEEP 1536:KC7rwJtwGQj8CIw5Up5wo6nJp2Zh89MhCbV5OGpwwJfmMMwoT733hNr7M3h6A:KCJ4f6nD2ZaMIbV5OGpwwJfpSXrR
TLSH
T1A6835C527E198422E6F6057079BC6B6E383DB2622BE500CB53171A4D0DB0BD3BF78756
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 SetWindowsHookEx 1 IoCs

pid	Process
3932	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3432 wrote to memory of 3932	3432	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AuthWebhook\XMaxUtil.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AuthWebhook\XMaxUtil.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3932

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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