d3dd419a5b7e44ba69ad1825b3e4c5f104c2dc2475eec1d9ea08abd3a0eea9c3

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/05/2026, 10:25

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General

Target
2026-05-23_bc4aa2f19b687e94a653b71d598242d6_elex_wannacry.exe
Size 2.0MB
Sample260523-mfxc8ags2p
SHA256 d3dd419a5b7e44ba69ad1825b3e4c5f104c2dc2475eec1d9ea08abd3a0eea9c3
MD5 bc4aa2f19b687e94a653b71d598242d6
SHA1 03e0c9d60dab7e21410d675b28c3cdae589d183b
SHA512 690dba4ab06cb05f3abab74060a4249ec5b4ebbf5ffcd3613b2100398eee10dfab933c7eb76bba66d77d02a670dd69ae94ff1f13235690defca6ed7ab7f727bf
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZkOsdS3:epv8ABcqUJzrOd9CGpBbWnwVdS3
TLSH
T139A533B0F782BCBDF1B544B702ABBCD16B713A9548517337862145829F79BE8D1B2823
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3940	3396	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	2026-05-23_bc4aa2f19b687e94a653b71d598242d6_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-23_bc4aa2f19b687e94a653b71d598242d6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-23_bc4aa2f19b687e94a653b71d598242d6_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 416
  2⤵
  - Program crash
  PID:3940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3396 -ip 3396
1⤵
PID:1096

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/3396-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/3396-1-0x0000000000400000-0x000000000042D000-memory.dmp