731f1b654765b448a770393a42ee92c8cf90f0cf6e92fe8d415995335abc401b

Analysis

max time kernel
148s
max time network
113s
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, 04:27

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General

Target
731f1b654765b448a770393a42ee92c8cf90f0cf6e92fe8d415995335abc401b.dll
Size 397KB
Sample260825-e29axael4z
SHA256 731f1b654765b448a770393a42ee92c8cf90f0cf6e92fe8d415995335abc401b
MD5 229c9efc08f277eb7840a51f2e4ec3c5
SHA1 abc63c3eba1ca508892785de54b93c4fd64c82b5
SHA512 efbd817df980dac28dd8e805a78a5febc99968c053b9d35fd77bce6106ef3e396817163bf95c8ac0f5f9bf45ead0341a506e3a44804e52be73c207a6421aec71
SSDEEP 6144:TUHArbxu+/8hyZJvW5znh+Ux4SQySYnX/jmwYj9722JJjRqLhyQwy9+U8pa:TUgrdu08Bxnh+UxkWX/a97bFqLXILpa
TLSH
T1D6845B20F241D036D0BB1174A92AD6A936697E705B19C1C7F7C4AE6F2F742D2AB3434B
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 WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 3372	4532	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\731f1b654765b448a770393a42ee92c8cf90f0cf6e92fe8d415995335abc401b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\731f1b654765b448a770393a42ee92c8cf90f0cf6e92fe8d415995335abc401b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3372

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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