7ca65c75dc57dd0c710f7150e1eca24d79c5ca138a396c3d0e02f86d87223d0e

Analysis

max time kernel
149s
max time network
150s
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, 14:03

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General

Target
2026-05-22_a7cdb8d877dbd57506ba8ea3d4a695a0_elex_wannacry.exe
Size 2.0MB
Sample260522-rcrqsads2m
SHA256 7ca65c75dc57dd0c710f7150e1eca24d79c5ca138a396c3d0e02f86d87223d0e
MD5 a7cdb8d877dbd57506ba8ea3d4a695a0
SHA1 90f792a932dfd90d455ccc230bef392310b87773
SHA512 c650de39689ff7d29feeed735743549bd9106fff4b35df28ecfe9e687a7ef340d7682dcbfde8b3efc5a279a7ff17924e65933d93cea4629ed8ba8d5e47bce0bf
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZkOsdFk:epv8ABcqUJzrOd9CGpBbWnwVdFk
TLSH
T1459533B0E7827CFDF1B944B742AB7CD06B713A964851333B562145829FB5BE8C1B6823
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2096	4720	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_a7cdb8d877dbd57506ba8ea3d4a695a0_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-22_a7cdb8d877dbd57506ba8ea3d4a695a0_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-22_a7cdb8d877dbd57506ba8ea3d4a695a0_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 416
  2⤵
  - Program crash
  PID:2096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4720 -ip 4720
1⤵
PID:1216

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/4720-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4720-1-0x0000000000400000-0x000000000042D000-memory.dmp