788fac613ee6331b071ea4fe3115c904f5267bfec5ae5406ad9293f023a9fe71

Analysis

max time kernel
149s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
31/05/2026, 18:37

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General

Target
2026-05-31_16f96037c07bb3d75454e8287db520b4_elex_wannacry.exe
Size 933KB
Sample260531-w9z6msgv4p
SHA256 788fac613ee6331b071ea4fe3115c904f5267bfec5ae5406ad9293f023a9fe71
MD5 16f96037c07bb3d75454e8287db520b4
SHA1 6af7404d0692660e7664131486c56bf98dedee69
SHA512 52e0ec284c5f48aa66f976dc291a50ed8d4cd46bfb42ebbe92d2b5e4e1e2caf25750ced291366d1f2846d72c792f1f7f7da56de4612a65a81d3e4d0f8c885a64
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mz8kOvROUU3Sea:e9C0Xgfe2DfLpa
TLSH
T1A6153334F203A4B1F9695E710D6E6FD0A63A20316DF46027F301C9EBDE7A592F97124A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3740	4896	WerFault.exe	79

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	2026-05-31_16f96037c07bb3d75454e8287db520b4_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-31_16f96037c07bb3d75454e8287db520b4_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-31_16f96037c07bb3d75454e8287db520b4_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4896
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4896 -s 416
  2⤵
  - Program crash
  PID:3740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4896 -ip 4896
1⤵
PID:4408

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/4896-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4896-1-0x0000000000400000-0x000000000042D000-memory.dmp