ba797a0405f6deac1d93e00093ce7beb1a7a11e1238142f41d9ff4b7b291bd5a

Analysis

max time kernel
148s
max time network
135s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/09/2026, 23:41

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe
Size 17.1MB
Sample260906-3pp89shr8y
SHA256 ba797a0405f6deac1d93e00093ce7beb1a7a11e1238142f41d9ff4b7b291bd5a
MD5 83a563e3008c8fe8d2fcc638d7d900ad
SHA1 3f8e1523107a473197c62864990423de93677ff4
SHA512 631f23ac6c8f262e3146157929f730c11c585646cc6f87d68baa8fede5c0176d459024e8de79700746978a1d4ca36bde09ef29ff6fac69b0804628f43ddc7829
SSDEEP 49152:9KGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGg:96
TLSH
T18D070FA1559323DDD4DE86E3C9272C396FF31C3E10EA5EB9250AAC8D07C52678872F52
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2104	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared X\lsass.exe	2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared X\lsass.exe	2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
252	2104	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
6092	2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe
2104	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6092 wrote to memory of 2104	6092	2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-06_83a563e3008c8fe8d2fcc638d7d900ad_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:6092
- C:\Program Files\Common Files\Microsoft Shared X\lsass.exe
  1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2104
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 468
    3⤵
    - Program crash
    PID:252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 2104 -ip 2104
1⤵
PID:5352

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

Loading Replay Monitor...

Downloads

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared X\lsass.exe
Size 32.0MB
SHA256 3e2437857c80e513604b1182394ebdff4fad89149f4d34867728572d8fd66be7
MD5 2cffb6142d718ad8949d21f0e5f17cc8
SHA1 9bd637ac1cdaf43991f4afcd64023c1a9e869391
SHA512 3e6ff581870027e74dc93710f07220a2175d150df6898e7d22049ee9c330edfeef788760cad452bf9c90769967eb0ee92bbdff3dd5d2559cd8695e7a0f29b6eb
SSDEEP 49152:9KGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGs:96
TLSH
T13C77A65688F331DCB9EA999E89760C2D1AFB8E39207C2CBB371A564D27C53974C71903
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download