8a42a23003a04e83becc13675f6719a61405111d187e2c88df437d3b398fa294

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 10:18

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-15_397e79b5b9e9ce4e6cb643412313ea90_elex_wannacry.exe
Size 22KB
Sample260715-mccveads2y
SHA256 8a42a23003a04e83becc13675f6719a61405111d187e2c88df437d3b398fa294
MD5 397e79b5b9e9ce4e6cb643412313ea90
SHA1 baa4cabe299b96cd0e79882e1a20e37c8e2275c4
SHA512 b65d60f45fcecffbc52d4725d8b7e93be87f87d97304c8bd7c489568f4d0ac86527487fc9b9d422e9c722e210122baa767754fbfc2e09a7e13b3ed1f48e0dda8
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdI5d:f9hM2dB4XAGZ7sc6HECdGd
TLSH
T10AA27138EFD846B3E33BDAB54AF695C6A972B0227C06190D94DD73450C23F52EC60A5E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2216	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	2026-07-15_397e79b5b9e9ce4e6cb643412313ea90_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 4128 wrote to memory of 2216	4128	2026-07-15_397e79b5b9e9ce4e6cb643412313ea90_elex_wannacry.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-15_397e79b5b9e9ce4e6cb643412313ea90_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_397e79b5b9e9ce4e6cb643412313ea90_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4128
- 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:2216

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

Loading Replay Monitor...

Downloads

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 22KB
SHA256 91def1cb9469bf8b01573d7ea831e569615f7137e2672d4dbf550fa10cbefb6e
MD5 6449eeb4ed4621063a6778b3667cfd3b
SHA1 7d0b05a4aca54308a48ec933cab3ef37da8388ea
SHA512 bd03f9e0d8eed4e114f4f80f7d01c2ab0d761c2717ce8553172be68a08dbeb933da128a0025aa064ce4c4eaa20389d7dcb1ea2130df97d234bb13be3de4f8b24
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTrkFnCdI5w:f9hM2dB4XAGZ7sc6HECdGw
TLSH
T1CEA27138EFD846B3E33BDAB54AF695C6A972B0227C06190D90DD73450C23F52EC60A5E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download