ba91fe4007e5db0ff2025a96e9f2a847154b1dbfaac460d57b1deacad3927355

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/09/2026, 23:26

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General

Target
2026-09-06_870bc81e306a4726cdc4d19a4ae144fd_elex_wannacry.exe
Size 968KB
Sample260906-3e5afadf77
SHA256 ba91fe4007e5db0ff2025a96e9f2a847154b1dbfaac460d57b1deacad3927355
MD5 870bc81e306a4726cdc4d19a4ae144fd
SHA1 b355a495fd0bc001a79d8c83cd247e5be8d6e5e9
SHA512 943eabd8e2ef32ad671a4c4acc00dad8d2d3aa03df4d74e4316b9c4f002219388996d8ef913339944665b78af9156add57f2df0a3f919fa53008cba6c21936ba
SSDEEP 24576:e9C0XrlPT1iUkGzB6CB6wGzB62GbNLmnRwfuB63P0VGpG9HGoIjWHFy/:e9C0X5pR8AbNcKU47P
TLSH
T10C252326F6C29C7CF1B85DF10ACABCD057B572D218A2273BCB204993AD312D17D72869
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4780	4900	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	2026-09-06_870bc81e306a4726cdc4d19a4ae144fd_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-06_870bc81e306a4726cdc4d19a4ae144fd_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-06_870bc81e306a4726cdc4d19a4ae144fd_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 456
  2⤵
  - Program crash
  PID:4780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4900 -ip 4900
1⤵
PID:4148

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/4900-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4900-1-0x0000000000400000-0x000000000042D000-memory.dmp