7ae4b0e5bd39db1dc65e9eebe513812770d92cc6d91b8b1f2d194d032268834f

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/05/2026, 16:14

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General

Target
2026-05-28_0acd9f1b92f5b5ebfdd370c181bc4be0_elex_wannacry.exe
Size 918KB
Sample260528-tp164aew8k
SHA256 7ae4b0e5bd39db1dc65e9eebe513812770d92cc6d91b8b1f2d194d032268834f
MD5 0acd9f1b92f5b5ebfdd370c181bc4be0
SHA1 2a6ee1c78fb80eff384307e1a695fd1ffb2ec415
SHA512 98af95a5ea3e733e6052736fd54fd8ecfdfb46c0114a5c99c51681f0591a60e9338aac5193a2d37089d92e1cec71a80063e77affadafaecb2b209052b506834b
SSDEEP 24576:e9C0XrUMFDsTB6vGPG2LW+P+mzRe+rYsVbjtp2f1:e9C0Xgfe2DRe+rZVbjtp+1
TLSH
T14015333DF203D475E06A49720AA95D505BB272350DF16017EB84CAEBAE7DBE2E03D281
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
872	4092	WerFault.exe	86

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	2026-05-28_0acd9f1b92f5b5ebfdd370c181bc4be0_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-05-28_0acd9f1b92f5b5ebfdd370c181bc4be0_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-28_0acd9f1b92f5b5ebfdd370c181bc4be0_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 392
  2⤵
  - Program crash
  PID:872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4092 -ip 4092
1⤵
PID:4460

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/4092-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4092-1-0x0000000000400000-0x000000000042D000-memory.dmp