cdbc3dde91f4c68b62d68e531137a0b9b54f1d4830401530757671f30e468185

Analysis

max time kernel
150s
max time network
155s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/08/2026, 14:30

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General

Target
2026-08-12_8168f1458f54476f341e3559399cbc05_elex_wannacry.exe
Size 32KB
Sample260812-rt744aak3x
SHA256 cdbc3dde91f4c68b62d68e531137a0b9b54f1d4830401530757671f30e468185
MD5 8168f1458f54476f341e3559399cbc05
SHA1 ee937657ead13566cc84b93b1c550641eddf70a9
SHA512 93f3b3b47ada7987ba95869aabd945babfb73feb795da93384bc8ef35e7914d30034216ec141f9cd687a4d891d4b065e81a92707be104d734dfc923df24e7b07
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8km:EdbjXRrs9sINeZEtejlIkoLN127BFVnx
TLSH
T1E6E24334BFD558E2E3779A73F9F691C2783679623C02690C40956F8448F3B52BDA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3452	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	2026-08-12_8168f1458f54476f341e3559399cbc05_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 3616 wrote to memory of 3452	3616	2026-08-12_8168f1458f54476f341e3559399cbc05_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-12_8168f1458f54476f341e3559399cbc05_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-12_8168f1458f54476f341e3559399cbc05_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3616
- 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:3452

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 32KB
SHA256 0041722e6015fb0d397a87e31f5e388d461a5925fb51dec0fae8edffa06791df
MD5 219893134a8238ceb60311bd14925d63
SHA1 ee368d6fdb4cdd48253f4e9538da218d01b6eb13
SHA512 1b4b670c42744ffabb1cdd8f9865e63f592e6a41dfbae336052fb5c3abb99c6d6413c475cbd256276923a75336c961974ae0254ee0c5cb85b873e7f3333b2cbc
SSDEEP 768:Q3NXvkkRfDjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8Oo+xNPSQU+yVlk8k7:EdbjXRrs9sINeZEtejlIkoLN127BFVnw
TLSH
T184E24334BFD558F2E3779A73F9F691C2783679623C02690C40956F8448F3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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