a303786eef497778daa1e61409bbe44ae42f6f5a782d25e6ed65677d36157065

Analysis

max time kernel
149s
max time network
98s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
16/05/2026, 01:29

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General

Target
2026-05-16_cbe49eb3b8f163c7b082c6c5fef764c4_elex_wannacry.exe
Size 918KB
Sample260516-bwp4ascz4p
SHA256 a303786eef497778daa1e61409bbe44ae42f6f5a782d25e6ed65677d36157065
MD5 cbe49eb3b8f163c7b082c6c5fef764c4
SHA1 b34087e6714567c43cfb5a6e2497be782e899f71
SHA512 65a1ef22be4a9bb3d341739028992d59ffd7c930a476640f6202b640bdc40a056edcee669cb5c6a10913a3f74fbb8fd19c04f443d4e60743279a127f0345a7b6
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mz8kOvR3JeI:e9C0Xgfe2D+JeI
TLSH
T1D3152339B21390B1F4681F710D5A6FD5973A207119B06427FA00DAFBEE3F6E5E97018A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2620	1260	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	2026-05-16_cbe49eb3b8f163c7b082c6c5fef764c4_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-16_cbe49eb3b8f163c7b082c6c5fef764c4_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-16_cbe49eb3b8f163c7b082c6c5fef764c4_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 424
  2⤵
  - Program crash
  PID:2620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1260 -ip 1260
1⤵
PID:3952

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

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Downloads

memory/1260-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/1260-1-0x0000000000400000-0x000000000042D000-memory.dmp