264283087a9e9e02f3986d3b4648bc5ba736417476506b9004485093339b0d92

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 19:53

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General

Target
2026-08-19_4adc521bb68b124b72a254516337af3e_elex_wannacry.exe
Size 89KB
Sample260819-yl39hasbre
SHA256 264283087a9e9e02f3986d3b4648bc5ba736417476506b9004485093339b0d92
MD5 4adc521bb68b124b72a254516337af3e
SHA1 80eb542017dab4c461bff65f4d055c8e7e739536
SHA512 01a402d6cbd356864b37baa9383766602a3ab9a2803eb9f2a0d27007fbcd829058c536d9b0d125bd404beebe2113ada3ca5b85f691b94d5c15d30bcc404703e6
SSDEEP 1536:IEPEJEPO7jYesfnUENRJ6Ptp5N2EH9BgCZ6:IEPEbilRJ6tpCEH9o
TLSH
T15A93AE03C712D445C4B7DAF698BF1058932AF95A4B00BAA3A7CC9D6E9A72DF67E1101C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1524	1104	WerFault.exe	87
260	1104	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	2026-08-19_4adc521bb68b124b72a254516337af3e_elex_wannacry.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1104	2026-08-19_4adc521bb68b124b72a254516337af3e_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-19_4adc521bb68b124b72a254516337af3e_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_4adc521bb68b124b72a254516337af3e_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 476
  2⤵
  - Program crash
  PID:1524
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 464
  2⤵
  - Program crash
  PID:260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1104 -ip 1104
1⤵
PID:2228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 1104 -ip 1104
1⤵
PID:248

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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