c857d6671c47821674dd35e2ac926b413dddc6a1ed3a79614391b9530616c78a

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 14:16

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General

Target
2026-08-04_c3981f4a3d0a582916b120e71f0e1bfd_elex_wannacry.exe
Size 1.9MB
Sample260804-rlahvscb38
SHA256 c857d6671c47821674dd35e2ac926b413dddc6a1ed3a79614391b9530616c78a
MD5 c3981f4a3d0a582916b120e71f0e1bfd
SHA1 007543899ecfe1b795313cc1eacbc7a60736de9d
SHA512 a72ddbd0f960b4a8e24f79914ce97355411341ab5a30a9c153ccebb98de83e066dc87f900101be1c15667d6f0184ffe618dee11aa179cb5d641aac8cffef7f13
SSDEEP 49152:e9C0X5pR8AbNcqQtDybOzb4AOd9CGpoobW0I1cUZwVXD:epv8ABcqUJzrOd9CGpBbWn0VXD
TLSH
T1909533B0E782BCBCF2A544B306ABBCD15B713A964951633B453046C39F79BE4C5B2827
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3332	612	WerFault.exe	88

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	2026-08-04_c3981f4a3d0a582916b120e71f0e1bfd_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-04_c3981f4a3d0a582916b120e71f0e1bfd_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_c3981f4a3d0a582916b120e71f0e1bfd_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:612
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 612 -s 460
  2⤵
  - Program crash
  PID:3332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 612 -ip 612
1⤵
PID:4128

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/612-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/612-1-0x0000000000400000-0x000000000042D000-memory.dmp