69bc9ce323059d744b83bafdff703bb88160001c85736a9393cb11fed3779449

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
27/05/2026, 04:28

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General

Target
2026-05-27_3af6e2dbee705774b121dcf7fabf614a_elex_wannacry.exe
Size 62KB
Sample260527-e3pb5ahv8s
SHA256 69bc9ce323059d744b83bafdff703bb88160001c85736a9393cb11fed3779449
MD5 3af6e2dbee705774b121dcf7fabf614a
SHA1 c5ee98f19aabd2f2b12f3be98bc2307a3600b568
SHA512 f18a9612ae91924721a841c17edc53c11833ae1063a53e62f48b55d15e47821a245ace27b353198cd6337ed929391208eea1b5d801bfd23e388f960e5ccb40f7
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco2P:rmwfKOj1TRf/2SZLO8iJu7I9KKlD2P
TLSH
T178537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1176	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	2026-05-27_3af6e2dbee705774b121dcf7fabf614a_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 2112 wrote to memory of 1176	2112	2026-05-27_3af6e2dbee705774b121dcf7fabf614a_elex_wannacry.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-05-27_3af6e2dbee705774b121dcf7fabf614a_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-27_3af6e2dbee705774b121dcf7fabf614a_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- 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:1176

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 bc71f87b1d78eac038fe50df05c8e2b3ea94cef17349565fe91a79e2b8d773fd
MD5 1f86298fbcfc3dde35cbb1b7abc73708
SHA1 0596e1695c14dc9773c0721f8d5615fddd0ea2a0
SHA512 741d2b94ecbaaebbd4ddf5cfd9941af5673c3dc3dfef827fe1478a97e30bde4a1b5379554d9961b4f779ded49245a3a54ede247d74609c3ab766987226263ccc
SSDEEP 768:RVSJwmwf4NOj1TS5of/2DG86/LO8PqJuFTgwslRcW9KKldco2N:rmwfKOj1TRf/2SZLO8iJu7I9KKlD2N
TLSH
T15D537A38AED51572E37BDAB6C6F251C6F975BC233D02680D408673850C33F66ADA1A4E
MD5 SHA1 SHA512 SSDEEP TLSH

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