95909ca9c5987e0ea609cd8de19dd9dde0c681054285ac27105b8be694198715

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/07/2026, 08:48

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General

Target
2026-07-18_1289ef9f2f5070ab784be228c1c475a3_elex_wannacry.exe
Size 2.2MB
Sample260718-kqlncset9k
SHA256 95909ca9c5987e0ea609cd8de19dd9dde0c681054285ac27105b8be694198715
MD5 1289ef9f2f5070ab784be228c1c475a3
SHA1 44467835f1cad9bf797de05cf0f13ab9a6ada729
SHA512 b44a252c13320c839ba2ac53f5820678b6f1c8f450b0efbc491b07afc07d3d1817638dddaf3560c828bdebc4bec743fdea5d5c7ff63815949054285efb18d82f
SSDEEP 49152:L9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0Idu9b:Lpv8ABcqUJzrOd9CGpBbWad
TLSH
T14DB533B0F7927CB9F5A944BB02B7BCD0A7702ED51CA26337852505838F687E8E176853
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
behavioral1/memory/2396-0-0x0000000000400000-0x0000000000431000-memory.dmp	UPX
behavioral1/memory/2396-1-0x0000000000400000-0x0000000000431000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2396-0-0x0000000000400000-0x0000000000431000-memory.dmp	upx
behavioral1/memory/2396-1-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3496	2396	WerFault.exe	84

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	2026-07-18_1289ef9f2f5070ab784be228c1c475a3_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-18_1289ef9f2f5070ab784be228c1c475a3_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-18_1289ef9f2f5070ab784be228c1c475a3_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 396
  2⤵
  - Program crash
  PID:3496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2396 -ip 2396
1⤵
PID:3356

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/2396-0-0x0000000000400000-0x0000000000431000-memory.dmp

Download

memory/2396-1-0x0000000000400000-0x0000000000431000-memory.dmp