31ac6d78700ead3456f183abc3feee9351f8c3589a090f7a39be7af9b76fdfe0

Analysis

max time kernel
149s
max time network
148s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
29/05/2026, 15:38

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General

Target
2026-05-29_4d8cb208a5a76618b7964ab2c9a0e633_elex_wannacry.exe
Size 930KB
Sample260529-s3d32sft41
SHA256 31ac6d78700ead3456f183abc3feee9351f8c3589a090f7a39be7af9b76fdfe0
MD5 4d8cb208a5a76618b7964ab2c9a0e633
SHA1 4e1f0d1a2c5dfffc2ceba3711d66d9a4a3f68b82
SHA512 34812b5c645b65147ea09d2b2fb8089b36c1466fa55b489f95177d7c1df1ee5476bafbb45611bb47b8c93bdc310853ffab30521daf99d51186955d95dd9e41da
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVb36h4g:e9C0Xgfe2DRe+rZVb36h4g
TLSH
T156152338F313D0B1E1A509760B796C90973B71321EF26013EB858AE79EBDED2E532585
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5916	4932	WerFault.exe	79

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	2026-05-29_4d8cb208a5a76618b7964ab2c9a0e633_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-29_4d8cb208a5a76618b7964ab2c9a0e633_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-29_4d8cb208a5a76618b7964ab2c9a0e633_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4932 -s 416
  2⤵
  - Program crash
  PID:5916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4932 -ip 4932
1⤵
PID:4412

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

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Downloads

memory/4932-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4932-1-0x0000000000400000-0x000000000042D000-memory.dmp