107a6eb69ecf624dc26bb544c3e4fdf6880cf3078f99a06e0dc9917cf6b8b998

Analysis

max time kernel
150s
max time network
158s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 14:02

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-04_d345cb4f89adc3641d26824fe05f4cdc_elex_wannacry.exe
Size 19KB
Sample260804-rb7evagk41
SHA256 107a6eb69ecf624dc26bb544c3e4fdf6880cf3078f99a06e0dc9917cf6b8b998
MD5 d345cb4f89adc3641d26824fe05f4cdc
SHA1 62a646175dadfc7575a10a85a97b2f90280e48d1
SHA512 961cb6a08987b53b4577714e45dc8db9ddef1483c71e6f054f53782c1e3263ad12fd215c9048c8f327c2748bc157a75f62a93354474182469db7d37c20750f3f
SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFyHOcCd:1NIlcanKw9hQ9s
TLSH
T1A79283396FDA0EB2D377CAB289F7A2C6A932B4237D03190D809D07058C13B53AD91E5D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5652	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	2026-08-04_d345cb4f89adc3641d26824fe05f4cdc_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 5176 wrote to memory of 5652	5176	2026-08-04_d345cb4f89adc3641d26824fe05f4cdc_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-04_d345cb4f89adc3641d26824fe05f4cdc_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_d345cb4f89adc3641d26824fe05f4cdc_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5176
- 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:5652

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

ieupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\ieupdater.exe
Size 19KB
SHA256 36c465e50fcaa1913a0fd8a3fdc1d5598fb50a08a73830a485e7e35bfb53b5a2
MD5 3d023660eebc3807412df74b0e07d3bd
SHA1 e6b62c24903f33c63e9ffe2f96bc49898d4c2224
SHA512 c05fa199e21cd77772528835c39b58149fd152afd04a56d2cd70202d9a9aedd5f55c5a57618147264de41238543de497b7d4fd494ff7a72b8cc8ecfad78b489a
SSDEEP 384:1NIzB/LB6fil1FRbNz7AJ9o9jggFyHOcCndv:1NIlcanKw9hQ9idv
TLSH
T1F39284396FD90EB2E377DAB289F7A2C6A932B4637D03190D809D07058C13B53AD91E5D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download