a29db4d8484da6ece6a7274f57d3d843a769a340632d955614571020a2384bc2

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 04:33

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General

Target
2026-07-11_61d219b0690fa841f1b0c3ed89fca61e_elex_wannacry.exe
Size 1.1MB
Sample260711-e6x4fabw9p
SHA256 a29db4d8484da6ece6a7274f57d3d843a769a340632d955614571020a2384bc2
MD5 61d219b0690fa841f1b0c3ed89fca61e
SHA1 83c9e16318378c8791491c97ac5050f1be2bcc18
SHA512 186e73cdb1159b5da6f4731d0ae46fe74c2fcc28f92c481c8c66d06ed5255182a2196bee25404fe880222387276e6b00e3ed4cabb26a017e913819edf9641d4f
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8Or3hAvLhiv0SYs:L9C0Xgfe2DhrsLhiQs
TLSH
T1F4452335B30350B0F6A00EB10F195EC19B3EB1B66825E523EB588EBA6E7F9D1F530255
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/5492-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/5492-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5492-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/5492-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5020	5492	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	2026-07-11_61d219b0690fa841f1b0c3ed89fca61e_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-11_61d219b0690fa841f1b0c3ed89fca61e_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_61d219b0690fa841f1b0c3ed89fca61e_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5492 -s 452
  2⤵
  - Program crash
  PID:5020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 5492 -ip 5492
1⤵
PID:3204

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/5492-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/5492-1-0x0000000000400000-0x0000000000431000-memory.dmp