1e712ed50911d06b4004ea708625d291fef6ef5d46f4953fa13c63d1a08bcd91

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/08/2026, 22:41

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General

Target
2026-08-06_b95ecda6f76f73d715240d6d8cc302bb_elex_wannacry.exe
Size 63KB
Sample260806-2mfflsvwfy
SHA256 1e712ed50911d06b4004ea708625d291fef6ef5d46f4953fa13c63d1a08bcd91
MD5 b95ecda6f76f73d715240d6d8cc302bb
SHA1 2468651df8792574bcf188f616742018d165a8b0
SHA512 8ec271a8bedc86dd81fff2dae1e5aec1a06b86baaf872a02abc7e5fddc5c0c43b21dbe671ce8534f3a8c5f9300d2f9ece2374a6c3efe297a51efd968e66cc2c3
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKlre7V:rmwfKOj1TRf/2SZLO8iJu7I9KKx2
TLSH
T174536A3CAED51572E37BDAB6C6F251C6F975BC223D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
6020	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	2026-08-06_b95ecda6f76f73d715240d6d8cc302bb_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 4224 wrote to memory of 6020	4224	2026-08-06_b95ecda6f76f73d715240d6d8cc302bb_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-06_b95ecda6f76f73d715240d6d8cc302bb_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-06_b95ecda6f76f73d715240d6d8cc302bb_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4224
- 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:6020

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

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Downloads

realupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
Size 63KB
SHA256 8f5120465cecc5e92d160756bba64fd78e6fea7e1f7d5cf1693b40c561c2e256
MD5 b032af39488c02d99b42ee77942acabc
SHA1 ba18272b55732667ce17c578ff392274e650fd9a
SHA512 3fda9222e38fb564a4b6c416b45c088cfa1005b30f53681226bf48fe56ae9f656e3292d593d747c356842d5fedbe8aa39b4c9d6d85bdff31eb5911ef31c36fa5
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKlre77:rmwfKOj1TRf/2SZLO8iJu7I9KKxU
TLSH
T1F1537A3CAED51572E37BDAB6C6F251C6F975BC223D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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