8f2772c742553f38bcf1c79695e8b7e5e6054ee7ee43e731f6959fe0becb0274

Analysis

max time kernel
149s
max time network
136s
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, 01:06

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General

Target
2026-05-29_5e6b79f0e909f9c207825ce152b0b22c_elex_wannacry.exe
Size 1.8MB
Sample260529-bf4xhsft2q
SHA256 8f2772c742553f38bcf1c79695e8b7e5e6054ee7ee43e731f6959fe0becb0274
MD5 5e6b79f0e909f9c207825ce152b0b22c
SHA1 9c4ff8990e2ff0c9df815c2b046e53ff4c5bb7f8
SHA512 d0966beeeeb0b48b4708bc21d5a96a12e6270cac2553454c35a1c9a2c6e34106157a1e7d06276fb8f3fafbcd660408316c47a05332174b283087b5ebbcf879c5
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cU6wC:epv8ABcqUJzrOd9CGpBbWnfC
TLSH
T1258533B0EB92BCBDF2B944B706BBBCD15B712E950C22633B453005C29F696E4D5B6813
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4524	1816	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	2026-05-29_5e6b79f0e909f9c207825ce152b0b22c_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-29_5e6b79f0e909f9c207825ce152b0b22c_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-29_5e6b79f0e909f9c207825ce152b0b22c_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1816 -s 416
  2⤵
  - Program crash
  PID:4524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1816 -ip 1816
1⤵
PID:2548

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/1816-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/1816-1-0x0000000000400000-0x000000000042D000-memory.dmp