81c57ee8dbe945c17315ba7468e1834063917e8074b5d38278afb31038524d6c

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 03:04

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General

Target
2026-08-20_b2049bc64b616c19c78a79769cef58b7_elex_wannacry.exe
Size 13KB
Sample260820-dkn3zayelf
SHA256 81c57ee8dbe945c17315ba7468e1834063917e8074b5d38278afb31038524d6c
MD5 b2049bc64b616c19c78a79769cef58b7
SHA1 8cbf9e1a8b14460afe3e02ae2ffd4c3c3611da06
SHA512 8803957a18d5c44a918fe4cb6de479a6f71ede67ca4489694e7b680c336118e77054c44d5fe5c2e0be477ae387235529742b83db9aa6a421a696d6e4854cf18f
SSDEEP 192:1RAtZlapNx2/znB49btUwTEmR2J8Cl1oynPJPbVgzmXOA/RUS:1RIzB/LB6fGl1FRbKz7AJ9
TLSH
T17D523A1AA3664EB1D342A1700D2F719986276C932F531A2EDD3C318EFF14AB25FA95C1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5192	5880	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 1 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_b2049bc64b616c19c78a79769cef58b7_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-20_b2049bc64b616c19c78a79769cef58b7_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_b2049bc64b616c19c78a79769cef58b7_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5880 -s 656
  2⤵
  - Program crash
  PID:5192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 232 -p 5880 -ip 5880
1⤵
PID:4148

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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