f276028b1d315c6063d2c1da85824b94846c5711aa4fbdc7cfe8ab8c3b0c63e4

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 19:54

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General

Target
2026-10-01_10769b25806b0947fa64fd9b90b15177_elex_wannacry.exe
Size 36KB
Sample261002-ymt28assas
SHA256 f276028b1d315c6063d2c1da85824b94846c5711aa4fbdc7cfe8ab8c3b0c63e4
MD5 10769b25806b0947fa64fd9b90b15177
SHA1 bdd2a16b9035ce2f7431f1d15087555aa7bf2df2
SHA512 3b3383f6a4e182c047439d07bb01689a1d3ef780eb9ae30d3c9de38e81bea23544dbc6498bf889d761f29816addf2d4f2ab7dfebd49a08e91333e43cb4ef2934
SSDEEP 384:UfY06g36tfWOgaOxo1SckjMc+zQz7AjKbClX0jZxT52P98vLAfUouRq:UfYa6dvhMynRTGOlXwZxS+LLBY
TLSH
T1B4F23238BFE41972D37BDA7499F6A1C6B97578623E03280D548A53440C33F66EDA0B0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5732	ñodecs_updater.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	ñodecs_updater.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	ñodecs_updater.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-10-01_10769b25806b0947fa64fd9b90b15177_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ñodecs_updater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 5732	4532	2026-10-01_10769b25806b0947fa64fd9b90b15177_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-10-01_10769b25806b0947fa64fd9b90b15177_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_10769b25806b0947fa64fd9b90b15177_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4532
- C:\Users\Admin\AppData\Local\Temp\ñodecs_updater.exe
  "C:\Users\Admin\AppData\Local\Temp\ñodecs_updater.exe"
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:5732

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

ñodecs_updater.exe

Path C:\Users\Admin\AppData\Local\Temp\ñodecs_updater.exe
Size 36KB
SHA256 31e7740fd54739bc0b4e88fabaef05d04cda8f1b0b71bfc96fae924494bbad14
MD5 da4fd86bf1979c288beab0b525646988
SHA1 43df7773df459cbb5ac6f31535ddea3d77a3fa93
SHA512 a7316b677010be7908f83a6dd9759b0f8a3f7717e3d57d3035edededa56c30fd973bdacd54a95535125421586976252e5ad68981f9da9d8f366cf08ee38af8fd
SSDEEP 384:UfY06g36tfWOgaOxo1SckjMc+zQz7AjKbClX0jZxT52P98vLAfUouR6:UfYa6dvhMynRTGOlXwZxS+LLBo
TLSH
T18CF22238BFE41972D37BDA7499F6A1C6B97578623E03280D548A53440C33F66EDA0B1E
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads