555ccdb3f5b11d5f6b78cf4e449f18d1be41e17cb6330c09881a99a093c3aa35

Analysis

max time kernel
148s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 17:35

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General

Target
2026-07-12_24e9fa57f737f30e84759138a82973ed_elex_wannacry.exe
Size 804KB
Sample260712-v6db2aev7p
SHA256 555ccdb3f5b11d5f6b78cf4e449f18d1be41e17cb6330c09881a99a093c3aa35
MD5 24e9fa57f737f30e84759138a82973ed
SHA1 95b63f4e88e64eab5a4276512fe1e422078cef0f
SHA512 20bae25d075fe25d7c4ef41501899fe6910f99e74f44dab75943cd4998ceab8a74146a678e722d762e2c7aaa4cc27bab9ada56ae764bb302d58ac2577e325432
SSDEEP 12288:Wy99FKT20YUT2B6uZ7B6uZhZfKE2cjZHT4xIqaDGF/UZE3MWUfN2FrqtYS:993KC01T2B6CB6ebZzNM/U23MWUfQyYS
TLSH
T100052359EA965C3EE06205B12E874AE11F34BC9BDA43F13BDB58854B2F716CD43B2780
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/3776-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral2/memory/3776-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3776-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral2/memory/3776-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5680	3776	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	2026-07-12_24e9fa57f737f30e84759138a82973ed_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-12_24e9fa57f737f30e84759138a82973ed_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-12_24e9fa57f737f30e84759138a82973ed_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3776 -s 448
  2⤵
  - Program crash
  PID:5680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3776 -ip 3776
1⤵
PID:3184

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/3776-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/3776-1-0x0000000000400000-0x0000000000431000-memory.dmp