0adee54f75f0641cf1cc112223fa6021deebe54635deca122a1afe8cb68daca6

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
01/06/2026, 06:48

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General

Target
2026-06-01_8ac723efa83599f054dfd8539172431a_elex_wannacry.exe
Size 20KB
Sample260601-hkstdags2k
SHA256 0adee54f75f0641cf1cc112223fa6021deebe54635deca122a1afe8cb68daca6
MD5 8ac723efa83599f054dfd8539172431a
SHA1 8032a04f8c3ac915be101d723ee6754fef0826d2
SHA512 09a234e616596335a53c90edfff8ace9951fb06c826088827086e701710d871ec55cb9f2fef09c39b31872f1958a195c2aa0bf6faffcd3a21212ec4f3b4de968
SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFyHOcCM9:1NIlcanKw9hQ9P9
TLSH
T1DB9265386FDA4EB2E377CAB289F7A2C6A935B4237D03190D805D07058C13F62AD91E5D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation	2026-06-01_8ac723efa83599f054dfd8539172431a_elex_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
5016	ieupdater.exe

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

System Information Discovery
T1082

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	2026-06-01_8ac723efa83599f054dfd8539172431a_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ieupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 5016	4812	2026-06-01_8ac723efa83599f054dfd8539172431a_elex_wannacry.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-06-01_8ac723efa83599f054dfd8539172431a_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-01_8ac723efa83599f054dfd8539172431a_elex_wannacry.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Users\Admin\AppData\Local\Temp\ieupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\ieupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5016

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

ieupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\ieupdater.exe
Size 20KB
SHA256 e21719d0a2a68616c65d5036f406adf5f46a94a4b705cc1ebef3499e8420bc45
MD5 d413fbac2583cc2e79d25b21b16eca9f
SHA1 f728356d80b0fc3bdb0451e82012b3eb99cc007f
SHA512 e8426e51201453862bc66c64ad7ad2bf438165787cc2127c785087f6b05ff006ec31d2d9d1b8024c156e7182bc3b22c5b587437698bb9d346a87d17b2c6e9231
SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFyHOcCMv:1NIlcanKw9hQ9Pv
TLSH
T1E29264386FDA4EB2E377DAB289F7A2C6A935B4237D03190D805D07058C13F62AD91E5D
MD5 SHA1 SHA512 SSDEEP TLSH

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