fa6a4857627b5c6271fa46b036c6e9b236c5775be78f12c5cedb41a103a9c87c

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
27/10/2026, 11:50

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-10-26_9186fef0c28928626db9df5c05c2e5fd_elex_wannacry.exe
Size 30KB
Sample261027-nzpyxsdx2n
SHA256 fa6a4857627b5c6271fa46b036c6e9b236c5775be78f12c5cedb41a103a9c87c
MD5 9186fef0c28928626db9df5c05c2e5fd
SHA1 58446267d112f1360863a91037f20a55320150dd
SHA512 55714472ba0987042443b74df09322cfc9c63880be0a772b421045790755d517b139bc0c8198e12a53b0af475517915128bb6b408fb597aafe400dee9dd39d39
SSDEEP 384:q/JYSrFQjGdzHNHP1SYpMYUzMk9hBcecy:g/3d91SN/zoy
TLSH
T125D283E2E74148F8D8039EBC84367943A143A15E5E2A9A5D19D27E067F73393E07398F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 1 IoCs

resource	yara_rule
behavioral2/memory/4896-0-0x0000000000400000-0x000000000040A000-memory.dmp	INDICATOR_EXE_Packed_MPress

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4692	4896	WerFault.exe	90

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_9186fef0c28928626db9df5c05c2e5fd_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-26_9186fef0c28928626db9df5c05c2e5fd_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-26_9186fef0c28928626db9df5c05c2e5fd_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4896
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4896 -s 256
  2⤵
  - Program crash
  PID:4692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4896 -ip 4896
1⤵
PID:1184

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

Loading Replay Monitor...

Downloads

memory/4896-0-0x0000000000400000-0x000000000040A000-memory.dmp

Download