feca49e50521187848a7c16d0ee71641ab3d3822e7d1320c7332b96cb1b00558

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/07/2026, 10:19

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General

Target
2026-07-04_a1010d5fa6e4fb3be8c86fb07472b4b6_elex_wannacry.exe
Size 2.1MB
Sample260704-mcvefsd14t
SHA256 feca49e50521187848a7c16d0ee71641ab3d3822e7d1320c7332b96cb1b00558
MD5 a1010d5fa6e4fb3be8c86fb07472b4b6
SHA1 0a39fa6c90ec2300577d931bcb7fe15f5e83ac62
SHA512 380de3ed79abcfbeae15e9a091e243a06cddfde18355bd84ec890ff38c625de2b492771d8a7c8e30206741d178805bf2d241e2581361c7c5ccd4a4cead438320
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0IduArT:epv8ABcqUJzrOd9CGpBbWaAX
TLSH
T13CA53370E792B879F5E844B746A778D06B303FD94CAA633A453149C29FB93E4C5B2813
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2992	3984	WerFault.exe	87

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	2026-07-04_a1010d5fa6e4fb3be8c86fb07472b4b6_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-04_a1010d5fa6e4fb3be8c86fb07472b4b6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-04_a1010d5fa6e4fb3be8c86fb07472b4b6_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3984 -s 448
  2⤵
  - Program crash
  PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 3984 -ip 3984
1⤵
PID:1208

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/3984-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/3984-1-0x0000000000400000-0x000000000042D000-memory.dmp