1c0f292a57f1f0a868377cf78d6c2649363083a0bfa0a726e4f833a0db2fcf97

Analysis

max time kernel
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
11/07/2026, 04:34

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-11_5cac7b8845adb4c2d23f054dbcc19769_elex_wannacry.exe
Size 2.2MB
Sample260711-e7ba3abx3k
SHA256 1c0f292a57f1f0a868377cf78d6c2649363083a0bfa0a726e4f833a0db2fcf97
MD5 5cac7b8845adb4c2d23f054dbcc19769
SHA1 322d68943a8a626e2f5514bdb41077ae7b7bf10d
SHA512 26cf9410ef2a2a4c6f7e645443d1a8758e762f2a3c88c1cb345089031a496ab8ab638837090da4f700e4639346ab9d3a6c9d72ce69f316ed9b4535d09d3fc5a4
SSDEEP 49152:L9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZkOsdR1Du:Lpv8ABcqUJzrOd9CGpBbWnwVdRlu
TLSH
T17FB533B0B7823CFDF1B5487243BBBC816BB1399548613337862145929FB9BD8D5B2827
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/5088-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/5088-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5088-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/5088-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4272	5088	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_5cac7b8845adb4c2d23f054dbcc19769_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-11_5cac7b8845adb4c2d23f054dbcc19769_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_5cac7b8845adb4c2d23f054dbcc19769_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 448
  2⤵
  - Program crash
  PID:4272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 5088 -ip 5088
1⤵
PID:5460

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/5088-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/5088-1-0x0000000000400000-0x0000000000431000-memory.dmp