c05d860a78fceb9075d2b8e9b1b1f97638870a557c7e4e5cb0ac548d51aeb281

Analysis

max time kernel
148s
max time network
136s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 11:11

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General

Target
2026-08-09_3a0a09c37007702ea56776734666019f_elex_wannacry.exe
Size 187KB
Sample260809-nacbjadr6z
SHA256 c05d860a78fceb9075d2b8e9b1b1f97638870a557c7e4e5cb0ac548d51aeb281
MD5 3a0a09c37007702ea56776734666019f
SHA1 6730100a41cbaef4fbd2fb07a6a324f840104030
SHA512 aac9be8084133bf8acb562a4b789b77acc834ae689361f23df6777dd5ff6a9fbc7e45d6bf433d29aef2dde79cfb0c6f0a1bb4e5525517038814af396c201a9cd
SSDEEP 768:G8uM/x+k+pUJxUQU0QZzMbLE9mZ7mYrPSLN4b6gFbM6urax4JazaPa:G8uM/x+k+pUJxUQKzMboEymE6fbMJv
TLSH
T156145C3BF3926D36D0D8147526539AB2637DFD3006B8F603EA6C474A6EF22DA9071346
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/memory/4608-0-0x0000000000400000-0x0000000000432000-memory.dmp	UPX

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4608-0-0x0000000000400000-0x0000000000432000-memory.dmp	upx

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	2026-08-09_3a0a09c37007702ea56776734666019f_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-09_3a0a09c37007702ea56776734666019f_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_3a0a09c37007702ea56776734666019f_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4608

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/4608-0-0x0000000000400000-0x0000000000432000-memory.dmp

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