35736919b57e9caab650486704b86e3a3594c4a25ea2af0bfab900cdb97ce209

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 09:50

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-09-24_52e449ba17c624fe1cdf3d07580f5f84_elex_wannacry.exe
Size 1.4MB
Sample260925-lt69xatdpb
SHA256 35736919b57e9caab650486704b86e3a3594c4a25ea2af0bfab900cdb97ce209
MD5 52e449ba17c624fe1cdf3d07580f5f84
SHA1 5a13ba618780708b6f6f2525cf91a3a89fc3c041
SHA512 e2e2aed3c9f99ee37cddbbc267cff599fa201677e98e5daf645ce2fc991baa3c02a63bd16f6e31d86c5b361eb82ad8842b759c3ac8b4444d2bc19058b8e0f691
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROKlaGq4L/jpKNjw:L9C0Xgfe2DfKlasjAN8
TLSH
T18C653335B20341A2E5691E720B5E6DC4D23262311879D027B244D9E7FDBE7A2E7B22C7
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/2976-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/2976-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2976-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/2976-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4556	2976	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	2026-09-24_52e449ba17c624fe1cdf3d07580f5f84_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-24_52e449ba17c624fe1cdf3d07580f5f84_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-24_52e449ba17c624fe1cdf3d07580f5f84_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2976
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 460
  2⤵
  - Program crash
  PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2976 -ip 2976
1⤵
PID:2524

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/2976-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2976-1-0x0000000000400000-0x0000000000431000-memory.dmp