fcf86f049fd229dcbdc515adb8fa4fb95a40636616f9b9353f2c63784653b841

Analysis

max time kernel
148s
max time network
121s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/07/2026, 10:02

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General

Target
fcf86f049fd229dcbdc515adb8fa4fb95a40636616f9b9353f2c63784653b841.dll
Size 6.9MB
Sample260707-l245hsft2x
SHA256 fcf86f049fd229dcbdc515adb8fa4fb95a40636616f9b9353f2c63784653b841
MD5 d56e34a37ed17c2c2cb91b779af1c2ec
SHA1 8b1ccf0ba0c0086d16f2add1ff2e66a2d627f4cd
SHA512 0aeac5867adaf040702cf4ba93cd08405532495a9f9ca6490be87abf9bdcefa389a8e4c13e92da042d74319f4a9d5729496ae0232549679a07bd607fe52d7947
SSDEEP 98304:eToETdMjNc+XFIxVJBAUZLMccl9AcXZNo5TlJBAUZLyMynl8jPXZYWB6hQ7AF:ArCh0JV/k9wZlJVeM+8jPJYWoL
TLSH
T1F276E013F292C0B6E56F4534443B7F3ABAB6CE124B11CDA3A754FEDD2D32190A627216
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\rundll32.exe	rundll32.exe

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
1232	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 1232	2452	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fcf86f049fd229dcbdc515adb8fa4fb95a40636616f9b9353f2c63784653b841.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fcf86f049fd229dcbdc515adb8fa4fb95a40636616f9b9353f2c63784653b841.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1232

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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