9ef55698df359f9f9cdbeebf6bc85e277b696b684b397e84c63c79861e235e61

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/08/2026, 08:09

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General

Target
2026-08-28_d42377331152b91c203411d6337a3d40_elex_wannacry.exe
Size 91KB
Sample260828-j18efavfkh
SHA256 9ef55698df359f9f9cdbeebf6bc85e277b696b684b397e84c63c79861e235e61
MD5 d42377331152b91c203411d6337a3d40
SHA1 d5273c8d508fdec3e2f445a9eb435a4662c0e046
SHA512 c84a30a76f7b44bd0da19e476f75acfa8d96135f4d3377de899fcb589cff191584f14d21a3138762c91febb8e939a490c4ae941b1508b44ba5d64070f9311728
SSDEEP 1536:9Lvw5PboEymOiMF2DrqWTIX7Tw5jO2GDkL1vr/7EdGnIkoK2L9fKhr:Rw5Pc+OP+rqWTnO2GDkL1vr/oGnIkp2M
TLSH
T1D693E03FF6622D39D0DA093299D766F2967AFC301B646B43DF44088A9EB01FD6132257
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2516	4372	WerFault.exe	87

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	2026-08-28_d42377331152b91c203411d6337a3d40_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-28_d42377331152b91c203411d6337a3d40_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-28_d42377331152b91c203411d6337a3d40_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 464
  2⤵
  - Program crash
  PID:2516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4372 -ip 4372
1⤵
PID:3824

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/4372-0-0x0000000000400000-0x000000000042D000-memory.dmp

Download

memory/4372-1-0x0000000000400000-0x000000000042D000-memory.dmp