4b672ce24a4082973062c817177e0a25db50f5abfa8747a90e3291c4e3a9bdfe

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
25/04/2026, 12:36

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-04-25_dec28dff98f2919e7bde6b205bb78885_elex_wannacry.exe
Size 60KB
Sample260425-ps1yaact7j
SHA256 4b672ce24a4082973062c817177e0a25db50f5abfa8747a90e3291c4e3a9bdfe
MD5 dec28dff98f2919e7bde6b205bb78885
SHA1 64511512274bd7574932e0c88965ffd272c9c62a
SHA512 f7a1daa4a3c8b221c0a9646c77a7bea83a1c829f29c88359357e3746f2856208c73dab9b97f3ba2adc263939dfb201a87382a5d25144f1394f1728896c38f51b
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldcg:rmwfKOj1TRf/2SZLO8iJu7I9KKlJ
TLSH
T1D453793CAED51572E37BDAB6C6F251CAF975BC223D01680D408673850C33F66ADA1A4E
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-1-5-21-2714754311-527593155-1440850301-1000\Control Panel\International\Geo\Nation	2026-04-25_dec28dff98f2919e7bde6b205bb78885_elex_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
1292	realupdater.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	2026-04-25_dec28dff98f2919e7bde6b205bb78885_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	realupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 1292	3520	2026-04-25_dec28dff98f2919e7bde6b205bb78885_elex_wannacry.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-04-25_dec28dff98f2919e7bde6b205bb78885_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_dec28dff98f2919e7bde6b205bb78885_elex_wannacry.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Users\Admin\AppData\Local\Temp\realupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\realupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1292

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

Replay Monitor

Loading Replay Monitor...

Downloads

realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 60KB
SHA256 31ee7398f2aa27a058a4eeb1a93de6b5ef4a73a5f76c35712365874ab077f344
MD5 7f391520001526bd4c85b42f7cede52f
SHA1 bd3a20c4f518a7fb822094ed60305b7ffc257600
SHA512 d381bcdfd68c6eea8ed0690fc919e39902e156d77480136abccefbb95b9792efa8d1f0174b226dce569cbab4114cbadb04363f19cde4b59cbd60ed0d17acfd6a
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldcZ:rmwfKOj1TRf/2SZLO8iJu7I9KKlQ
TLSH
T106537A3CAED51572E37BDAB6C6F251CAF975BC223D01680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1292-13-0x0000000004650000-0x00000000046B3000-memory.dmp

Download

memory/1292-20-0x0000000004650000-0x00000000046B3000-memory.dmp