016e11c5949406f65d4981b2180f2ee685851ffe66f7e5d7dcfa6af87b8b7996

Analysis

max time kernel
150s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/10/2026, 21:56

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General

Target
2026-10-22_0d68dfb57e9469192a63e193e93dcd51_elex_wannacry.exe
Size 1.0MB
Sample261024-1tdpxsxtay
SHA256 016e11c5949406f65d4981b2180f2ee685851ffe66f7e5d7dcfa6af87b8b7996
MD5 0d68dfb57e9469192a63e193e93dcd51
SHA1 c1d26b517e4ebf1564aaa7f8b57fa366c7bf42bc
SHA512 80bde6a820d94aa8fff2b7f10130c95c5e54112a3ca67e68125148c1ecff0db4e0aed979d433fcea9bb2929bfb2e02ca455b8dec6cffa99d1686bfcec1778b33
SSDEEP 24576:L9C0XrlPT1AGuBSM7LEiiWxFdtVBkXZew1wU4wO+r+YT:L9C0X5pTg7HZVsx1l4wORi
TLSH
T12E352377BA021A31F07843B1492698F9173899B1043679A7DFA4AFE37D799C1E0382DD
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/4188-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/4188-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4188-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/4188-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5784	4188	WerFault.exe	89

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	2026-10-22_0d68dfb57e9469192a63e193e93dcd51_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-22_0d68dfb57e9469192a63e193e93dcd51_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-22_0d68dfb57e9469192a63e193e93dcd51_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4188
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4188 -s 452
  2⤵
  - Program crash
  PID:5784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4188 -ip 4188
1⤵
PID:3592

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/4188-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/4188-1-0x0000000000400000-0x0000000000431000-memory.dmp