d40c74bb906b604e346486c6df266385ae3e4c6f2c2cf2a03c733f3bb8bd60cb

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 01:33

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General

Target
2026-10-26_f99fc4c5682268bd75b642f3037a4b39_elex_wannacry.exe
Size 2.0MB
Sample261027-byjpasax2k
SHA256 d40c74bb906b604e346486c6df266385ae3e4c6f2c2cf2a03c733f3bb8bd60cb
MD5 f99fc4c5682268bd75b642f3037a4b39
SHA1 f6aab9ab875b857c2f0a2b7ba91864248524cc39
SHA512 12efd668d8fb5c6f288023941ee2956348d296086dac4ffe86f5a37e014a0f4406afa5e2edad45ca62d20d1fb0ddf079c54b6b6d1e4a2f5cd7e7635c07f7b033
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0IUW2FVJa:epv8ABcqUJzrOd9CGpBbWZ2zs
TLSH
T1FEA533B0E392BCF9F1A9847606E77CD1ABB12E651D526337453106829F76BF4C272823
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	4944	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	2026-10-26_f99fc4c5682268bd75b642f3037a4b39_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-26_f99fc4c5682268bd75b642f3037a4b39_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-26_f99fc4c5682268bd75b642f3037a4b39_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 452
  2⤵
  - Program crash
  PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4944 -ip 4944
1⤵
PID:4576

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/4944-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4944-1-0x0000000000400000-0x000000000042D000-memory.dmp