905d182cd20dbf17bc6ba609d1ef5f36069085840f89e946fef4eef2599b2174

Analysis

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

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/05/2026, 16:24

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General

Target
2026-05-24_a2ab1790a52c99093d69cc1de7ecc6a9_elex_wannacry.exe
Size 1.0MB
Sample260524-twld8aet4y
SHA256 905d182cd20dbf17bc6ba609d1ef5f36069085840f89e946fef4eef2599b2174
MD5 a2ab1790a52c99093d69cc1de7ecc6a9
SHA1 c9b7dbcf74afea09db95ce766921f6c74c6675f4
SHA512 d34b901065ce2ed097b42c1f020c60abb59820a01c2abf79a4f90d63c570c8cace21ad441eb83ab339a253378b714f8a63cbb21ee78afcf26b42a06187bf127a
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROUU/qqDr828:e9C0Xgfe2DfLSCQ28
TLSH
T116253334B3038070F4696EB50A6EAAD1973E30304DF4A017FB45CEE7AD3B596697129A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3720	3648	WerFault.exe	83

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	2026-05-24_a2ab1790a52c99093d69cc1de7ecc6a9_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-24_a2ab1790a52c99093d69cc1de7ecc6a9_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-24_a2ab1790a52c99093d69cc1de7ecc6a9_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3648 -s 424
  2⤵
  - Program crash
  PID:3720

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3648 -ip 3648
1⤵
PID:4236

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/3648-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/3648-1-0x0000000000400000-0x000000000042D000-memory.dmp