512818a662cf93241c593d46f8d9cc1dbae79f28dbf41f332bb87da9330f19a3

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 06:36

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General

Target
2026-08-09_9e97c168c0159eeef6c4a435d9591925_elex_wannacry.exe
Size 2.1MB
Sample260809-hc2fjshc29
SHA256 512818a662cf93241c593d46f8d9cc1dbae79f28dbf41f332bb87da9330f19a3
MD5 9e97c168c0159eeef6c4a435d9591925
SHA1 f7d571915afe39a6e0f0d7b8b56c3dfdbc2350b5
SHA512 ce1b0767a7698539eed02d1c6d857b8ca59a10e609f7eb6547787f9a94b3406a17dd5d82280edf30216b8e4e9f4f930233b6301771fb26e0576f48f9da555500
SSDEEP 49152:L9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZadPi:Lpv8ABcqUJzrOd9CGpBbWnmdq
TLSH
T119A533B0EB91BCBDF1B9847646ABBCC15B703EE508626337492006C39F696D4D5B2863
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/5256-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/5256-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5256-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/5256-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1468	5256	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	2026-08-09_9e97c168c0159eeef6c4a435d9591925_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-09_9e97c168c0159eeef6c4a435d9591925_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_9e97c168c0159eeef6c4a435d9591925_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5256 -s 460
  2⤵
  - Program crash
  PID:1468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 5256 -ip 5256
1⤵
PID:6140

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/5256-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/5256-1-0x0000000000400000-0x0000000000431000-memory.dmp