377a1fbdde33535618ee5de3568ebb433fb78b613c8be33fdf294246df1bbcf8

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/10/2026, 12:34

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General

Target
2026-10-25_c8f3426f781328e5c6e9ef6a770e93a1_elex_wannacry.exe
Size 932KB
Sample261026-prswaaez7l
SHA256 377a1fbdde33535618ee5de3568ebb433fb78b613c8be33fdf294246df1bbcf8
MD5 c8f3426f781328e5c6e9ef6a770e93a1
SHA1 f64355357c733014cefdc70b064ec4564856eea5
SHA512 1fb9b7a6eed94705c4a13924892ac7bf48c8f6c3aa344b794ae15a85ce0e9074247d31d8c6cab9d2da08da46ce531ada2fe883029decd625d5486512d829e83a
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbIhh6pl314:e9C0Xgfe2DRe+rZVbOAW
TLSH
T1A4153338B203C471F46E0E720B7E6980D77732350EB46017EB4895AABE7E5DAF039695
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3432	2728	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	2026-10-25_c8f3426f781328e5c6e9ef6a770e93a1_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-25_c8f3426f781328e5c6e9ef6a770e93a1_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-25_c8f3426f781328e5c6e9ef6a770e93a1_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 460
  2⤵
  - Program crash
  PID:3432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2728 -ip 2728
1⤵
PID:4172

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/2728-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/2728-1-0x0000000000400000-0x000000000042D000-memory.dmp