b2f48b3f9242f7c3101f89ee3b06d5dd54c7ba2a029f4a4a1f1f1c2a99d7249b

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/10/2026, 16:27

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General

Target
Backdoor.exe
Size 96KB
Sample261003-tyfazstycz
SHA256 b2f48b3f9242f7c3101f89ee3b06d5dd54c7ba2a029f4a4a1f1f1c2a99d7249b
MD5 da2318462957067df6a5f1e1196da106
SHA1 fbcf7f9e3c64f80b981c0d4accedfe8f9a77636f
SHA512 0ca5e757ed5f29cbf6534874853719a949d9c695089003351c052284160556708d3b902e1c498a5d27b2a0e1998a43cf6148dc3ceb5e350a0898e9c90d4f7c45
SSDEEP 1536:AhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6VrV:GhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+Q
TLSH
T19DA3C717BD4BD0A3E42591F186826BA18FBC7C333646213BD78FC9419DB8486D452EFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

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.

discovery

System Network Configuration Discovery

T1016

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Backdoor.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5164	Backdoor.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
5164	Backdoor.exe

C:\Users\Admin\AppData\Local\Temp\Backdoor.exe
"C:\Users\Admin\AppData\Local\Temp\Backdoor.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5164

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

System Network Configuration Discovery

T1016

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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