aa6f60d8387441959663df3def38da1885052aca75b5d4b93aa5376f35b6895b

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/08/2026, 17:15

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General

Target
2026-08-02_ace3a03bbba24862f8b4499e43df9433_elex_wannacry.exe
Size 58KB
Sample260802-vsz9msdb67
SHA256 aa6f60d8387441959663df3def38da1885052aca75b5d4b93aa5376f35b6895b
MD5 ace3a03bbba24862f8b4499e43df9433
SHA1 7093ad8a6603f1a0e80a6562a9251142675bc9cc
SHA512 f9f9e63b38427e1340b7d800c4388a1ee4cadd7c89ac9e72c8e2df82b418ad2ac2aa9a9106497fc91d45253db186e91c36202f60887fe1302818c2e7f7ada492
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKY9b8X:d2jXRrs9sINeZEtejlIkoLN127BFVn2q
TLSH
T13D43BC38AFD515F2E377D6B7E9F695C6B935B5233C025C0D40861B840CB3B52ADA1A0E
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-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation	2026-08-02_ace3a03bbba24862f8b4499e43df9433_elex_wannacry.exe

Executes dropped EXE 1 IoCs

pid	Process
4196	trueupdater.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_ace3a03bbba24862f8b4499e43df9433_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	trueupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3264 wrote to memory of 4196	3264	2026-08-02_ace3a03bbba24862f8b4499e43df9433_elex_wannacry.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-08-02_ace3a03bbba24862f8b4499e43df9433_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_ace3a03bbba24862f8b4499e43df9433_elex_wannacry.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3264
- C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4196

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

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Downloads

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 58KB
SHA256 48c00efbc480d8bfbceba8ad44ea3af8979160315e7ef99fc737ea4ad4e1108a
MD5 43b9178b3d1ab8113dd7f411bb3ff1b2
SHA1 970cac5d05f012862a5798cddf20f73700fe3b01
SHA512 21f9d1cd87cf8aeb9ec5b0e7ff5066435cfbc7348efc6b3a0454d7270f83026e32ae115050126b8f35ef36671cc1a06a99ca5a40c58816cda766509b6fa25ee6
SSDEEP 1536:d2jXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8gIux9Mz+E6P8+kzCz4iKY9b8r:d2jXRrs9sINeZEtejlIkoLN127BFVn2+
TLSH
T12343BC38AFD515F2E377D6B7E9F695C6B935B4233C026C0D40861B840CB3B52ADA1A0E
MD5 SHA1 SHA512 SSDEEP TLSH

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