48e025e8d4d3320b273b3a2f029fb33a877ea94ee0a2a7943ee181209fc412a2

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 17:45

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General

Target
usb driver CH341/usb driver CH341/USB DRIVER1/CH341PAR/DRIVER/CH341DLL.dll
Size 30KB
Sample260804-wbtafaweqe
SHA256 48e025e8d4d3320b273b3a2f029fb33a877ea94ee0a2a7943ee181209fc412a2
MD5 d84b4c0f270ea6ea91a0ddad53b88c2b
SHA1 79e54001f70c2833bc14985d1db659a58801d247
SHA512 92e6701400c230cc3e33e4e810fae9568a05aaf4e12989f516028d03601d5fb0950a662eca061d3f41a734883aa090b78c489e0e5fd7f60e2e1722341da912cc
SSDEEP 384:dX3mJPDhYdCNMZQHXg8XMpcuMt80acI0m+VkSezswqqNCgd59UNcAFvw6:p3qYdCN3Xg8c10actm+yS/oLAJw6
TLSH
T1CFD2F57467CE8D1BE465133488E23BA6F47CECA05A738F861C413C652D77A8B963B712
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 5460 wrote to memory of 4272	5460	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\usb driver CH341\usb driver CH341\USB DRIVER1\CH341PAR\DRIVER\CH341DLL.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\usb driver CH341\usb driver CH341\USB DRIVER1\CH341PAR\DRIVER\CH341DLL.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4272

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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