b13befdd6f8a0353d8681949d3a9ce91e319d007eb457e8cc9c9df013217d0d3

Analysis

max time kernel
149s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
17/10/2026, 16:29

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General

Target
b13befdd6f8a0353d8681949d3a9ce91e319d007eb457e8cc9c9df013217d0d3.dll
Size 92KB
Sample261017-tzcaqaav7x
SHA256 b13befdd6f8a0353d8681949d3a9ce91e319d007eb457e8cc9c9df013217d0d3
MD5 721cf92ef1c2069b72ede40792157a8f
SHA1 7efa87e0de06f7679fc9883aaf6f2260c07974b4
SHA512 beb951c03af0d5389d419c3c3d9aef2d7a5ed6e4a7d6f2665466c290ff7ca6f149bde9e3007bd5fd87b53a5756129e6ca375402f7d919c6a073d611bbef0d696
SSDEEP 1536:3lAZO13pmnYH68osCiXI79Eipb3Gifmz8/r5AXmZ54dJ0bScx+025lzsWUwwrwcU:HmYH6JsCiYrpsz8/raWZF+sll1N4X
TLSH
T113934A5075D1C4B1E5BF293A4574CAA14B3FB921DEA0AD5B3745023A0FB11C1EE3AE2B
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 behavior: EnumeratesProcesses 6 IoCs

pid	Process
4676	rundll32.exe
4676	rundll32.exe
4676	rundll32.exe
4676	rundll32.exe
4676	rundll32.exe
4676	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 4676	4968	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b13befdd6f8a0353d8681949d3a9ce91e319d007eb457e8cc9c9df013217d0d3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b13befdd6f8a0353d8681949d3a9ce91e319d007eb457e8cc9c9df013217d0d3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  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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