c574566ee097b56c641c15ba978ea13fe72850c54802eda7a71251c91303abc0

Analysis

max time kernel
150s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 01:03

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General

Target
2026-08-20_cce99e7ccf175f82c77ab67baa06faad_elex_wannacry.exe
Size 15KB
Sample260820-bep2zaxcqe
SHA256 c574566ee097b56c641c15ba978ea13fe72850c54802eda7a71251c91303abc0
MD5 cce99e7ccf175f82c77ab67baa06faad
SHA1 b9b74c7515a906b0b3bbf5a838de431336314e14
SHA512 27579443b6b475ccabc8a86354abad299d1688f4242a259fe82a066274e3246b1b71f62e1f47bb1eca95f70a5a0cfb048d78bb6b57ffa9eb738b79b65f78c5dc
SSDEEP 192:uudEiE4k1kb63G1RqiJcv8uPM4NT2rp0gQ5BhXHrjql1oynOAqusqIWcDyBccwTN:I3d1kbT/qPbErCB5BhXHil1YY/NwTa0
TLSH
T1EC726D6EAFE59C32C3B7C934087BA2E59B3574123B931C8DCA4136C9CC2A7A3DC56549
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5108	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	2026-08-20_cce99e7ccf175f82c77ab67baa06faad_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 2416 wrote to memory of 5108	2416	2026-08-20_cce99e7ccf175f82c77ab67baa06faad_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-20_cce99e7ccf175f82c77ab67baa06faad_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_cce99e7ccf175f82c77ab67baa06faad_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2416
- 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:5108

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 16KB
SHA256 de6500bd940a5835341b35b4b2cb6b98685b03dca470f451b9bee011bd90b4a3
MD5 2bb089e65ca5a44ecaa6d4e1a5b3d51a
SHA1 e4f963701f4d73aa89cbff195419665b709c5a7d
SHA512 7399bdd0aee69c7eb0199e0ad0dd60b35c9e3ab3f887a4d6d68bdf82b19dc0d17b3f57768e625c94c286422df8cc5dca70a164105ee71ff4a11a43f8a2055e87
SSDEEP 192:uudEiE4k1kb63G1RqiJcv8uPM4NT2rp0gQ5BhXHrjql1oynOAqusqIWcDyBccwTs:I3d1kbT/qPbErCB5BhXHil1YY/NwTa1
TLSH
T1A5726D6EAFE59C32C3B7C934087BA2E59B3574123B931C8DC6413289CC2A7A3DC56659
MD5 SHA1 SHA512 SSDEEP TLSH

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