cd08f49d33e8d73b3a6e55da321deef07c1301da11af8241630cebdece3785fa

Analysis

max time kernel
150s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/08/2026, 03:07

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General

Target
2026-08-20_7fb3c06a8e335dd1edca1db4c6ada109_elex_upatre_wannacry.exe
Size 29KB
Sample260820-dmancs1yax
SHA256 cd08f49d33e8d73b3a6e55da321deef07c1301da11af8241630cebdece3785fa
MD5 7fb3c06a8e335dd1edca1db4c6ada109
SHA1 706b86c0e28367567d852962365458680cb4c298
SHA512 07788bc1bef8a4b645d342eb6af221ca26f8399dee861c8a722b731f2a667e63fbd0a0726dee2ed6cb09a63e92eb92fa358cdf806098bd347e7d03422cea83dc
SSDEEP 768:mUz4HXnmTggggggLvggggggggSvNltsdUk7NzC/:BMH3lNMKkU
TLSH
T121D2B7386AD01672D3778E7685F2518EB96DBD133A031C8E05B2F6440BF2BD3ADA151D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation	2026-08-20_7fb3c06a8e335dd1edca1db4c6ada109_elex_upatre_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
1784	zzyap.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_7fb3c06a8e335dd1edca1db4c6ada109_elex_upatre_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zzyap.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 1784	1908	2026-08-20_7fb3c06a8e335dd1edca1db4c6ada109_elex_upatre_wannacry.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-08-20_7fb3c06a8e335dd1edca1db4c6ada109_elex_upatre_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_7fb3c06a8e335dd1edca1db4c6ada109_elex_upatre_wannacry.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Users\Admin\AppData\Local\Temp\zzyap.exe
  "C:\Users\Admin\AppData\Local\Temp\zzyap.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1784

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

zzyap.exe

Path C:\Users\Admin\AppData\Local\Temp\zzyap.exe
Size 29KB
SHA256 c3a16b41f62482480a6d394f18b21d8a81fd40e629e96ee25ee216bd3dcb11c3
MD5 b671942fde73d0c632a1fde7d50a1b58
SHA1 c6b0c086cc6d61f9bb7ce7e343be517116879c83
SHA512 5b3366570cccd8fe1fd446119e1521be58270fbe37ba6e0ee0127dac2487942b0617140ae2236697fd9bd989ddd3f4dd0c322bb9ac5744a0d084890680fffd5f
SSDEEP 768:mUz4HXnmTggggggLvggggggggSvNltsdUk7NzCR:BMH3lNMKku
TLSH
T16ED2A7386AD01672D3778E7685F2518EB96DBD133A031C8E05B2F6440BF2BD3ADA151D
MD5 SHA1 SHA512 SSDEEP TLSH

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