85e22f5fe806aba7aeee3389cb14dc2c76b3d8eaab9343f12cbcd0c099108a2a

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 14:12

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General

Target
2026-06-02_8575d2a9de4a22bbb10d38335bbabc46_elex_wannacry.exe
Size 62KB
Sample260602-rhv1dsfs7x
SHA256 85e22f5fe806aba7aeee3389cb14dc2c76b3d8eaab9343f12cbcd0c099108a2a
MD5 8575d2a9de4a22bbb10d38335bbabc46
SHA1 3f29c20697e9428ccb1a78b9dbb19c41484301e0
SHA512 cd9906c412a0a0c325a2820dedbe6ae500558a0a2b50b9482fcad4d9016877ace9478543c02e5083af2ea311a516aaa61a965c4e14d5d9bdb056fa7d2d5db105
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldcoo:rmwfKOj1TRf/2SZLO8iJu7I9KKlDo
TLSH
T1FF537B38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2352	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	2026-06-02_8575d2a9de4a22bbb10d38335bbabc46_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 3964 wrote to memory of 2352	3964	2026-06-02_8575d2a9de4a22bbb10d38335bbabc46_elex_wannacry.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-06-02_8575d2a9de4a22bbb10d38335bbabc46_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-02_8575d2a9de4a22bbb10d38335bbabc46_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3964
- 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:2352

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 62KB
SHA256 39526d4f4015f92fe7a0524ef99d67cacbdbf92fcc87a106fc2b7fec67724b21
MD5 9bf6513b9ab4df931c9de5ba56d19497
SHA1 171152904eb055ec3234bc31cce278537c48dc8a
SHA512 1ff88c99558300ac455c0c0253caa808665083761cee41874dbc42903b769c98bc24186fb6875f9c53f083029f1f88a24cdc54ee7b424d34a04ec879ee0ca84f
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco+:rmwfKOj1TRf/2SZLO8iJu7I9KKlD+
TLSH
T1AC537A38AED51572E37BDAB6C6F251C6F975BC233D01680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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