78337314c97a1e217752cf1bebd09a714b3762617838f7008fd34684194dcafe

Analysis

max time kernel
149s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
29/05/2026, 02:11

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General

Target
2026-05-29_c3143b2e0d5757151a284c53162ac9c6_elex_wannacry.exe
Size 2.0MB
Sample260529-cmsy9sa17w
SHA256 78337314c97a1e217752cf1bebd09a714b3762617838f7008fd34684194dcafe
MD5 c3143b2e0d5757151a284c53162ac9c6
SHA1 fa6e3f89e815474025d05179e5181519276abaca
SHA512 d79c43fda470dcaccf51c9c335631176d54c4187c8b25268152772bbcd49d7f90f0a2fc5fa14201ed7f512b02cde081c91cc918bdd5530268cdb35161e55afe8
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZkOsqp:epv8ABcqUJzrOd9CGpBbWnwV2
TLSH
T1C2A533B0E7827CF8F1A9047747A77CC15B713E964866633B96310582AF75BD4C6B2823
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2200	3664	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	2026-05-29_c3143b2e0d5757151a284c53162ac9c6_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-29_c3143b2e0d5757151a284c53162ac9c6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-29_c3143b2e0d5757151a284c53162ac9c6_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3664
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3664 -s 232
  2⤵
  - Program crash
  PID:2200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3664 -ip 3664
1⤵
PID:5040

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/3664-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/3664-1-0x0000000000400000-0x000000000042D000-memory.dmp