15e6ee31227c83eb225d6cb0e5050eba7c6fd5282e249f20e358dda964704fd8

Analysis

max time kernel
150s
max time network
150s
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, 23:20

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General

Target
2026-08-20_ccafbdc4f17c48225dbf6464d95cba44_elex_wannacry.exe
Size 16KB
Sample260820-3blc6axcld
SHA256 15e6ee31227c83eb225d6cb0e5050eba7c6fd5282e249f20e358dda964704fd8
MD5 ccafbdc4f17c48225dbf6464d95cba44
SHA1 946fe402686b0c41da16aab7465e8a1f9624cb47
SHA512 42553089b770323f83b082ae4d0e1edee2f7490c38ccd9f9b7928befa9e415cb57e80852b06aaabf02b7d9dea42c29ed1d9d7b49c687fd6c09d481dfd97be637
SSDEEP 192:p/KX4tcT5Cpx1SmLJJfXsX7jSTscUn0ql1oynuFusqIaqF9P6:dKX0cT6x1SoJsXvbtZl140uHP6
TLSH
T1547239395FE68EB2C333CB7604F793D29E25712672431A0DD6812B89C91F643DC4595E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
6096	operaupdater.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_ccafbdc4f17c48225dbf6464d95cba44_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	operaupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4460 wrote to memory of 6096	4460	2026-08-20_ccafbdc4f17c48225dbf6464d95cba44_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_ccafbdc4f17c48225dbf6464d95cba44_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_ccafbdc4f17c48225dbf6464d95cba44_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Users\Admin\AppData\Local\Temp\operaupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\operaupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6096

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

operaupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\operaupdater.exe
Size 16KB
SHA256 9f589b48dc6c97b0270676b37ae62719fb0b6b4558fb144664db653ecea07686
MD5 69cde333a50dbe289271d3327d41a580
SHA1 5a6bf65c14baa05afc5d418ace0bc757372d4a2f
SHA512 da44ea144b8c7c132f386accae9e3a69098115091399ae8d90d68cfbb0dbb3760023c75c9f0a4b945ff77a0fcf6e638b42606a0edeb975c3188d2eee9feb9a04
SSDEEP 192:p/KX4tcT5Cpx1SmLJJfXsX7jSTscUn0ql1oynuFusqIaqF9PA:dKX0cT6x1SoJsXvbtZl140uHPA
TLSH
T1497239395FE68EB2C333CB7604F7A3D29E25712276432A0DD6812B89C81F653DC4595E
MD5 SHA1 SHA512 SSDEEP TLSH

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