48a958a27be9e815754b29946c68adf3080758919236bc682d4c8bc04dbc65cb

Analysis

max time kernel
149s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/07/2026, 23:04

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe
Size 22.7MB
Sample260717-22laeacv2v
SHA256 48a958a27be9e815754b29946c68adf3080758919236bc682d4c8bc04dbc65cb
MD5 4893d7e5a74f24e7235372e97e39c784
SHA1 0edac6957d9dc7ef5c0511f06e646e300fca1157
SHA512 16082d900728a4e0439a6de795397ec50aada89fe72ed5b8ada506ecdb464a66a3872a4976fdc9a584875ac6e5daaede40509514c65a3042704ef05850ef4e5b
SSDEEP 12288:WoWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW0:WM
TLSH
T1A137B87BC9AD8C2195833D0F5CB7300DC04C2FC9DB99E6A4212D69759920BB77C97A2B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1992	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared V\lsass.exe	2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared V\lsass.exe	2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5748	1992	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1032	2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe
1992	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 1992	1032	2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-17_4893d7e5a74f24e7235372e97e39c784_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Program Files\Common Files\Microsoft Shared V\lsass.exe
  1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1992 -s 468
    3⤵
    - Program crash
    PID:5748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 1992 -ip 1992
1⤵
PID:5808

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

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared V\lsass.exe
Size 37.2MB
SHA256 19db4fcfa1c9b7573b56db8ca8526ad0d51cb04e7d036d0f65c1d8a33c90798f
MD5 c07f3debf7da421a2d4ddd3424b13225
SHA1 3f601bd14c75d7ed2690a7a6f496c58ba65f1294
SHA512 e5a5bc3a63b23cf716fdd8cff7ab0ac28efc06201e53bdda24c7ba33dbfa67da392d2c56ea44c2e61626febc04bfe607a0f31512ba99b2a81927986b0761931e
SSDEEP 12288:WoWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWh:W5
TLSH
T18E87D7F9C9C76410B563BC0B68E7300C840C1ADEDB4F69E8A1172876E7555E3BCA672B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download