9afadba0006723439d704c1bf3af6cb9e3b3e0d4796dd2fe89d8fbcc7d25c7af

Analysis

max time kernel
103s
max time network
105s
platform
windows11-21h2_x64
resource
win11-20250410-en
resource tags

arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
submitted
18/04/2025, 04:43

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General

Target

kh.dll
Size

4KB
MD5

c0aec89e4dc32fb0455b5ba72ab60bcf
SHA1

810895f5aec20559c76e1139d91f964235234539
SHA256

ebac4c23d288b3714702b907be613c94a8611fcac6cec78c2b1bfc9833c3c051
SHA512

cfd86c5561dbb695bdd934c39b298d12269a6571799dd8b2c1eb3ce8904c5c4afc0958a505882d2b38c7d973703042585fa8eb9ff928f143335d3f808aece4ab
SSDEEP

48:CjknnZJH2mxnV2Vh2X7uVlAKfo+OAO05+AAY3tZJ4nix:OknDrv23e6AKfhO7k+AAmZJ4n

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
2528	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5840 wrote to memory of 2528	5840	rundll32.exe	78
PID 5840 wrote to memory of 2528	5840	rundll32.exe	78
PID 5840 wrote to memory of 2528	5840	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\kh.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\kh.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2528

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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