f49be2cdb3109a5ba04d179b9bd5b188ccc0ee629afa3e3b211c5a5405336f7a

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 14:02

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General

Target
2026-08-02_9320dddb84af16ee71afca876f48f192_elex_wannacry.exe
Size 21KB
Sample260802-rb4c7a1saz
SHA256 f49be2cdb3109a5ba04d179b9bd5b188ccc0ee629afa3e3b211c5a5405336f7a
MD5 9320dddb84af16ee71afca876f48f192
SHA1 b38ea87c6264f88be8e95f741d31223ca8282d3f
SHA512 e275d2a32236627e105001e37aa0ed8be736aedac39b14e19b51575aff1b4cd5fabe130f2ebff0aa141afadd53c2d7ee565f2ad89d6d75eecc87b0ee05a44fbe
SSDEEP 384:nYRpfgBcDZG3snl1YgdvJy/FG0CeuDqZH+dKJ65Ji4:nYfoKSs71dv4/00CeuY6v
TLSH
T182A2B6396FE91E72D3BBCAB689F392C6AD35B0227903590DD48207498817B53ED90E4D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4452	foxupdater.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	2026-08-02_9320dddb84af16ee71afca876f48f192_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	foxupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4136 wrote to memory of 4452	4136	2026-08-02_9320dddb84af16ee71afca876f48f192_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-02_9320dddb84af16ee71afca876f48f192_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_9320dddb84af16ee71afca876f48f192_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4136
- C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4452

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

foxupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
Size 21KB
SHA256 9a9f89619f91ee01a70b227b73613200b854fe7d230616de5fe7207e8d816cbb
MD5 e54864a3db196ffd2e77ef97afa9c96a
SHA1 6abeb943b0ebcb050f1e061b51135abc0dc987f5
SHA512 5d5fa0b0e287ffedd4a6c28f88e694e6a8346bbf3167eb857688ac615f19b91ca0ced5a32483dddf5778f871ab02267e50a4ce747d1271dc646ec6a5d5fbb5c8
SSDEEP 384:nYRpfgBcDZG3snl1YgdvJy/FG0CeuDqZH+dKJ65JiE:nYfoKSs71dv4/00CeuY6D
TLSH
T160A2A63D6FE91E72D3BBCAB689F392C6AD35B0227903590D948207498C17B53ED90E4D
MD5 SHA1 SHA512 SSDEEP TLSH

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