4b829ab43ae659bec4120abcff2f311628766a5a388aa5bead2c1a39b915d9e3

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
27/05/2026, 07:47

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General

Target
2026-05-27_0410bd01f7d998ad2ac918433a1bed9f_elex_wannacry.exe
Size 192KB
Sample260527-jmkffsa15w
SHA256 4b829ab43ae659bec4120abcff2f311628766a5a388aa5bead2c1a39b915d9e3
MD5 0410bd01f7d998ad2ac918433a1bed9f
SHA1 ad830bba69c8e08569351afdfb8e1f161817a910
SHA512 b83c168ebecc360d7b4a72f2d1bfea134dafe5560837a08c668a4913ee8e00cbd01e1d31fae33cd77858e47b40e37458285dec608b70cddd17fe460d68f51164
SSDEEP 1536:1QRF/7viwmIpRzNtRRLWew5PboEymE6f:CRF/7viwmIpRzNtRYew5Pc+E6
TLSH
T14D148D3FB3921DBEC0E404762A5656F32678FD301AB5BA07EF54494B4EB1AEDA430217
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2208	4800	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	2026-05-27_0410bd01f7d998ad2ac918433a1bed9f_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-27_0410bd01f7d998ad2ac918433a1bed9f_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-27_0410bd01f7d998ad2ac918433a1bed9f_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 240
  2⤵
  - Program crash
  PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4800 -ip 4800
1⤵
PID:4232

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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