b45fbf8e75865641ac5d712fbe98d9492fc7f50620bd7020d994b0d993536580

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
22/05/2026, 01:54

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General

Target
2026-05-22_049b050dab0e523cfde66cb6377d7149_elex_wannacry.exe
Size 1.9MB
Sample260522-cb2f9scs7n
SHA256 b45fbf8e75865641ac5d712fbe98d9492fc7f50620bd7020d994b0d993536580
MD5 049b050dab0e523cfde66cb6377d7149
SHA1 ca9b662af9a791b8fe0bfe50b3cb1e225f39e420
SHA512 646ec95a9e9ba5dc913a115bb9df2f0a49f5fba6f90ce8ebcbea3db2311e90fbb1e76f237425bff7b81c6a76eb0e3e5bb74c94ae01abb21928e59035ebbcf282
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0IdDn:epv8ABcqUJzrOd9CGpBbWH
TLSH
T1DA9533B1E382FCB9F2A944B746A77CD157703E960C66633B493149C29FA87E4D1B2813
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4912	3268	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	2026-05-22_049b050dab0e523cfde66cb6377d7149_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-22_049b050dab0e523cfde66cb6377d7149_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-22_049b050dab0e523cfde66cb6377d7149_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3268 -s 416
  2⤵
  - Program crash
  PID:4912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3268 -ip 3268
1⤵
PID:4448

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

Replay Monitor

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Downloads

memory/3268-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/3268-1-0x0000000000400000-0x000000000042D000-memory.dmp