4b52be2885ee30ef8b879e12a402cbda7e188a631457dd08d04d7b1558dfd3ec

Analysis

max time kernel
148s
max time network
137s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 15:25

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General

Target
2026-08-20_66eddaa9cf3fbf03992e51af39ca1a05_elex_wannacry.exe
Size 1.1MB
Sample260820-stsvvatses
SHA256 4b52be2885ee30ef8b879e12a402cbda7e188a631457dd08d04d7b1558dfd3ec
MD5 66eddaa9cf3fbf03992e51af39ca1a05
SHA1 9b8a0e11c6ed0d196a4f68c5a9974943d683d89e
SHA512 eb51c6f5251a93f8044c6ad042a5f98aae298ae3643699a322248386813b8cfbfd5374d7ca9eb13676491b5c3b2a282becea75a7ce9fe11086fd030024e6c735
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbjVljQkaZkCQI9NbmB2:e9C0Xgfe2DRe+rZVbjHGQI9Bm8
TLSH
T166453338B26340B2C0A619730B6919901B767A694CB97023EF89D5B6DE7F7D5723E3C0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2860	2440	WerFault.exe	88

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	2026-08-20_66eddaa9cf3fbf03992e51af39ca1a05_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-20_66eddaa9cf3fbf03992e51af39ca1a05_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_66eddaa9cf3fbf03992e51af39ca1a05_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 452
  2⤵
  - Program crash
  PID:2860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2440 -ip 2440
1⤵
PID:1496

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/2440-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/2440-1-0x0000000000400000-0x000000000042D000-memory.dmp