35ca20cdc8a92878a6199ae1d831488fab4a9092942ee1aa5911b385f54d7e1c

Analysis

max time kernel
148s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/08/2026, 09:06

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General

Target
2026-08-21_a16367997f6b98f0a6ae3936f36f1cc1_elex_wannacry.exe
Size 1.1MB
Sample260822-k2565sxtaz
SHA256 35ca20cdc8a92878a6199ae1d831488fab4a9092942ee1aa5911b385f54d7e1c
MD5 a16367997f6b98f0a6ae3936f36f1cc1
SHA1 ac3b45b5d3987b21c8651d056c56673790cdec90
SHA512 6fc11d81713a23224d5886be59822d3232850dad5adcf758c923892940107a0901fabc30c513a0785e92c148734ade4bad4c20fc8914ac63039f473d4819b024
SSDEEP 24576:eSlJZ1eNbrefnjBLN9tTpLN4Meeee1A2Gze/LN9eeeeen1ssexTP7:eSrZ1eNPefnjBDvuMeeee1jGze/DeeeO
TLSH
T1A635027E13426871FD920EFA1B953CA4A87C3354A8A6A0B0C751DFDB4C2BDC2F59161B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6024	4920	WerFault.exe	87

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	2026-08-21_a16367997f6b98f0a6ae3936f36f1cc1_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-21_a16367997f6b98f0a6ae3936f36f1cc1_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-21_a16367997f6b98f0a6ae3936f36f1cc1_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4920 -s 468
  2⤵
  - Program crash
  PID:6024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4920 -ip 4920
1⤵
PID:3536

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

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Downloads

memory/4920-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4920-1-0x0000000000400000-0x000000000042D000-memory.dmp