c51a51d4e3734765d1352dbf09511e49a2773b3d6bd9a704ee664fb8e3059e42

Analysis

max time kernel
148s
max time network
155s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 00:21

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General

Target
New folder/binfmts/Shared/KeyFile/1033/sqlsysclrtypes_keyfile.dll
Size 13KB
Sample260814-anhhtaec82
SHA256 c51a51d4e3734765d1352dbf09511e49a2773b3d6bd9a704ee664fb8e3059e42
MD5 166a4eb063fbff4d85b7647b9b3819b0
SHA1 1738ea07615836656f9d5579e1de65a1a9fa6ca4
SHA512 d178a00dd133698bc04c9d641c4c77cd6547c05e2fb4b81d9b86db53b12ee49def2496360eee2d8b84c7461adc1db8cc0f1632d6bd8938957fb34880e8df992f
SSDEEP 192:eezaYKTBCxaMQk3X7rrqYPWhRmWQRFGQKPnEtObMacxc8hjeyveC3cgYBv:euKT4wMdrrxPWhgWQKLXci2jpvqBv
TLSH
T13A523A868F7DC10AFD970EB0A3F4D9D33E7CA7C31B52A09F5651E64408A67D08178A79
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 2920 wrote to memory of 2620	2920	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\New folder\binfmts\Shared\KeyFile\1033\sqlsysclrtypes_keyfile.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\New folder\binfmts\Shared\KeyFile\1033\sqlsysclrtypes_keyfile.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2620

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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