404e7681c88995a64842e16d9c886cb5899a345d8f09dd6c52d2ef4ddc059646

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/10/2026, 15:25

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General

Target
2026-10-02_2b7fd4246298e4448614ce07121364c0_elex_wannacry.exe
Size 1.4MB
Sample261003-stryjssv2n
SHA256 404e7681c88995a64842e16d9c886cb5899a345d8f09dd6c52d2ef4ddc059646
MD5 2b7fd4246298e4448614ce07121364c0
SHA1 4403712e3d0412dd95f3979db2c63a62df1de59c
SHA512 1f1da4632f979c867cecd8327f327d9ee7f9d0f5751e5869ced59ad102ca8a6f6bb3975f189f565a31515298aa6b124db2c1bdebe3d135ae39c185703eab4cfc
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROKlaGq4L//vjbkPtncp94:e9C0Xgfe2DfKlas/Hklnco
TLSH
T14F653334F113A1B1F56D1E720B6FA8D09237923536B5A017A740C8E7EDBEBA0D6B3191
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4884	4556	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	2026-10-02_2b7fd4246298e4448614ce07121364c0_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-02_2b7fd4246298e4448614ce07121364c0_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-02_2b7fd4246298e4448614ce07121364c0_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 452
  2⤵
  - Program crash
  PID:4884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4556 -ip 4556
1⤵
PID:5112

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/4556-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4556-1-0x0000000000400000-0x000000000042D000-memory.dmp