0c9c3d9bb78043e83d77153624a06586706eb1c467ffbcc7a809da5720722a10

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/08/2026, 23:41

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General

Target
2026-08-15_f9da91da5131962ee3578eacdcec1916_elex_wannacry.exe
Size 901KB
Sample260815-3pr3vsvhme
SHA256 0c9c3d9bb78043e83d77153624a06586706eb1c467ffbcc7a809da5720722a10
MD5 f9da91da5131962ee3578eacdcec1916
SHA1 7ed7fb5a7870618d69fd766ae9c2a68310515a71
SHA512 e3f14f024a2fbd6031d3d65add87b03caf6ec5f186310276b66a5a59dd57f22ab794e2ed3f95842741279e52e83f18217bde58e1377d89b0370d47afb137a4d5
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbIhhxRrc:e9C0Xgfe2DRe+rZVbOFrc
TLSH
T184152338B103D0B6E15D19B20ABE6D90AB7B31350EB56007E744C96B6E7ABDAF035385
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4448	4772	WerFault.exe	86

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	2026-08-15_f9da91da5131962ee3578eacdcec1916_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-15_f9da91da5131962ee3578eacdcec1916_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-15_f9da91da5131962ee3578eacdcec1916_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 452
  2⤵
  - Program crash
  PID:4448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4772 -ip 4772
1⤵
PID:5328

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/4772-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4772-1-0x0000000000400000-0x000000000042D000-memory.dmp