cac8ff332720a0ded50bfbd308a950d89269398102dff95d205f5dbdfcf1ec78

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/11/2026, 16:53

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General

Target
2026-11-03_744c84e3c79795b7c979c812a0af71c9_elex_wannacry.exe
Size 915KB
Sample261104-vef9lsys5p
SHA256 cac8ff332720a0ded50bfbd308a950d89269398102dff95d205f5dbdfcf1ec78
MD5 744c84e3c79795b7c979c812a0af71c9
SHA1 b9289869a3e6fbf78b605eba0a3472f51e79b221
SHA512 3492c94d635d6965424429c159a5176d5cd802fffee9d3862bfc702947bde81fa9b1df3a4470a882b454c7c79ffa8666c572282c8a74fb05b73bf60c5a3c158f
SSDEEP 24576:e9C0XrlPT1AGuBSM7LEiiWxFdtVBkXZehjztkf1oH5fQ+UlbMk:e9C0X5pTg7HZVsOA1oH5YlbJ
TLSH
T18315337BEA422C77F0B242B08D1568AB127D66A11973265BDFA49F633D3C1C4E0392DD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3224	4884	WerFault.exe	88

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	2026-11-03_744c84e3c79795b7c979c812a0af71c9_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-11-03_744c84e3c79795b7c979c812a0af71c9_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-03_744c84e3c79795b7c979c812a0af71c9_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4884 -s 452
  2⤵
  - Program crash
  PID:3224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4884 -ip 4884
1⤵
PID:3380

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/4884-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4884-1-0x0000000000400000-0x000000000042D000-memory.dmp