016b47a46153c89cf2e598556b2dd478f162d23e72239b6ff1746a71079800d9

Analysis

max time kernel
149s
max time network
140s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/05/2026, 12:48

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General

Target
2026-05-22_5ef9eed11b2b968c7f49b0dfc0e43ea7_elex_wannacry.exe
Size 1.1MB
Sample260522-p133lsdz2x
SHA256 016b47a46153c89cf2e598556b2dd478f162d23e72239b6ff1746a71079800d9
MD5 5ef9eed11b2b968c7f49b0dfc0e43ea7
SHA1 9cb41fbbe375a07b24e046670e15f5c07f90e694
SHA512 7c1f7e08fbf4099844c4066616116e21318a1e9d4a980d0466c32f7c5de7eda28e4bf6b7fd6d709536e00e079e2fac0bdae8fd56e2bcc945273843a8cbe43b68
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbjVljQkaZkCikpkPQd:e9C0Xgfe2DRe+rZVbjHGi5k
TLSH
T166452334B21380B1E1B419720FB829A0237736792DF8B513F78AC56B9E3E6C5E13A755
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3836	3488	WerFault.exe	80

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	2026-05-22_5ef9eed11b2b968c7f49b0dfc0e43ea7_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-22_5ef9eed11b2b968c7f49b0dfc0e43ea7_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-22_5ef9eed11b2b968c7f49b0dfc0e43ea7_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3488 -s 416
  2⤵
  - Program crash
  PID:3836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3488 -ip 3488
1⤵
PID:2532

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/3488-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/3488-1-0x0000000000400000-0x000000000042D000-memory.dmp