dca580ad855ebe67ffd132ffde5eb5a911a010f86fa1d66196a46056f066cc9a

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
24/10/2026, 14:28

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General

Target
2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_elex_remcos_remocs_wannacry.exe
Size 96KB
Sample261024-rs5btafb39
SHA256 dca580ad855ebe67ffd132ffde5eb5a911a010f86fa1d66196a46056f066cc9a
MD5 47dc7bd4d77d438e27dd8413508e7bb0
SHA1 ad34af332d2decfdc15a21332608b898ae700432
SHA512 f445d465945d58822a2107ebc316b0be70fb8322cd1197a2c7baeb0b175c3e4360ddaebd5a297eeb0f0877d8aa84d6d81f024ebd5b33f0358642d778eeb31266
SSDEEP 1536:AhhW0YTGZWdVseJxaM9kraLdV2QkQ1TbPX8IHOCkIsI4ESHNTh9E+JP19qkP69r1:GhzYTGWVvJ8f2v1TbPzuMsIFSHNThy+w
TLSH
T1DFA3C717BD4BD0A3E42591F186826BA18FBC7C333646213BD74FC9419DB8886D452EFA
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	2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_elex_remcos_remocs_wannacry.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_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	2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_elex_remcos_remocs_wannacry.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5788	2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_elex_remcos_remocs_wannacry.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
5788	2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_elex_remcos_remocs_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_elex_remcos_remocs_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-22_47dc7bd4d77d438e27dd8413508e7bb0_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:5788

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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