ce8ae901ef5cc0e69d10d56d2d47c08a79de90de874e9da048281b87d2e36667

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/07/2026, 17:39

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-21_1db8e4c725124e23606167b31127fb25_elex_wannacry.exe
Size 1.4MB
Sample260721-v793dsdb96
SHA256 ce8ae901ef5cc0e69d10d56d2d47c08a79de90de874e9da048281b87d2e36667
MD5 1db8e4c725124e23606167b31127fb25
SHA1 ca1325499c529d4a503c20a8b57609f1c84fdd0b
SHA512 a2ee07ec90b82f88e7b2de802d7083b11da8b30e69efc2d5f4356c14861f8c200001aa7528292d822ccd40a3288a3115b5eb6abafb30e5fee829f7656ff73d77
SSDEEP 24576:L9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROKlaGq4LJATFJLs:L9C0Xgfe2DfKlaXFJA
TLSH
T143653334F11240A1F5951F310AAB9DD5A53232313C66A027BB85C6E7BCBE7A5A3F12D3
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/3652-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/3652-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3652-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/3652-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1732	3652	WerFault.exe	88

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	2026-07-21_1db8e4c725124e23606167b31127fb25_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-21_1db8e4c725124e23606167b31127fb25_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-21_1db8e4c725124e23606167b31127fb25_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 452
  2⤵
  - Program crash
  PID:1732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3652 -ip 3652
1⤵
PID:5748

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/3652-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/3652-1-0x0000000000400000-0x0000000000431000-memory.dmp