f8ef9cca6332d53e7e9135f59ba8424a719516e8accf31be2e6795cecc4cea38

Analysis

max time kernel
149s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
01/11/2026, 23:37

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General

Target
2026-10-31_7f4c62615c62fb84514145a1422189eb_elex_wannacry.exe
Size 1.2MB
Sample261101-3mfxtadf32
SHA256 f8ef9cca6332d53e7e9135f59ba8424a719516e8accf31be2e6795cecc4cea38
MD5 7f4c62615c62fb84514145a1422189eb
SHA1 123ded5e04834932a885a2a0b8fe7b94c35c0e32
SHA512 13e7ac620f4a3fb898096a5116cd12675523abb43f99abe627e48a396b0eb679cc0e7621df5a5d1cf3ba1e8bd8e28854db6767fe2d0b24fde169b8e715f9eec7
SSDEEP 24576:e9C0U7ad2oCbRKhNGHvNwB6iWcxwE9OAG3FmYzqZT:e9C0U4CPN4pe61YKT
TLSH
T1E2452326F3D39E74E5894DF80DB32AE441B87130897315268F55CE0B2D946F8EB728AD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5240	1880	WerFault.exe	83

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	2026-10-31_7f4c62615c62fb84514145a1422189eb_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-31_7f4c62615c62fb84514145a1422189eb_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-31_7f4c62615c62fb84514145a1422189eb_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1880 -s 396
  2⤵
  - Program crash
  PID:5240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1880 -ip 1880
1⤵
PID:5064

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/1880-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/1880-1-0x0000000000400000-0x000000000042D000-memory.dmp