4de37fcba9cd1b9d94de052667f86c49f018199e0eba17b3eb2dcd4f7135d3fa

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/11/2026, 11:13

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General

Target
2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.exe
Size 96KB
Sample261112-nbtxzavybs
SHA256 4de37fcba9cd1b9d94de052667f86c49f018199e0eba17b3eb2dcd4f7135d3fa
MD5 8238781f74cb6049d7ef5c50127592e9
SHA1 06f7a15b8a09a1522da1352f6eaea18774c27295
SHA512 1fd5fd81b3c49f4b970b5122751b67ef0b1228081c86eeaa9d6c5836f87e59d6e716be718b4a0a6756ac472e0c0f700d1e1e26eea89957c8878387cedaf20537
SSDEEP 1536:AhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP6ork:GhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+8
TLSH
T192A3C717B94BD0B3E42191F186826BA18FBC7C333646213BD78FC9419DB9486D452EFA
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\Domain	2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.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	2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2956	2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2956	2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-11_8238781f74cb6049d7ef5c50127592e9_elex_remcos_remocs_wannacry.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:2956

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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