Analysis
- user interaction
yes - max time kernel
130s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/11/2026, 12:10
Behavioral task
behavioral1
Sample
Backdoor.exe
Resource
win10v2004-20260911-en
4 signatures
900 seconds
Behavioral task
behavioral2
Sample
Backdoor.exe
Resource
win11ltsc2024-20260911-en
4 signatures
900 seconds
General
- Target Backdoor.exe
- Size 96KB
- Sample261108-pb1wysxt4m
- SHA256 e2f8d3e1e1346c0cdc5db7a1bc40b33d9184132efea04a721a1a7c133fe7d603
- MD5 2772fd7fd7edc180236e1ff77277e2ed
- SHA1 f79b9acdc98ed3de1c3da7cc94e65eaadb6cbb9e
- SHA512 57d20777f1ec32077bf5f22c8cf958158252bb91fa177641ec12637b3703a8b1753a5dfb44f65c583423592d87c5b954bc2267a367b5888b7e230a5a929499fa
- SSDEEP 1536:whhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6Ori:WhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+s
- TLSH T1F2A3D717B94BD0B3E42191F186826BA18FBC7C333646213BD74FC9419DB8486D456EFA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Backdoor.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Backdoor.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Backdoor.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3520 Backdoor.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 3520 Backdoor.exe