Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 02:44
General
- Target 2026-07-29_6803278e45d1b816d04536c7901ad854_elex_wannacry.exe
- Size 64KB
- Sample260729-c79gradf79
- SHA256 b523ea35dfc6c4708365ebda17562a10ce8245f4166eb7d669f9207baba474d7
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 36 IoCs
- Detects Windows executables referencing non-Windows User-Agents 36 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_6803278e45d1b816d04536c7901ad854_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_6803278e45d1b816d04536c7901ad854_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{938AE54E-341F-463f-A3FE-3FD736D37D04}.exeC:\Windows\{938AE54E-341F-463f-A3FE-3FD736D37D04}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{CC810C2A-0D0C-4f95-B13B-DE6B628CC269}.exeC:\Windows\{CC810C2A-0D0C-4f95-B13B-DE6B628CC269}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{3CD79B0A-E24E-4a3c-89D6-408CC95EA55B}.exeC:\Windows\{3CD79B0A-E24E-4a3c-89D6-408CC95EA55B}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{C0C15FCF-A417-4773-8276-5BA84BD0D9E8}.exeC:\Windows\{C0C15FCF-A417-4773-8276-5BA84BD0D9E8}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{A49A7213-B529-4fb8-BDB4-D2266668B433}.exeC:\Windows\{A49A7213-B529-4fb8-BDB4-D2266668B433}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{24B02AF8-72B5-4ea6-B14C-867BCBE87893}.exeC:\Windows\{24B02AF8-72B5-4ea6-B14C-867BCBE87893}.exe7⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{FF796EBA-0E02-46c3-A7EC-69D70DCAC704}.exeC:\Windows\{FF796EBA-0E02-46c3-A7EC-69D70DCAC704}.exe8⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{83182CC5-F8FF-4244-ACA6-822214A4A3AE}.exeC:\Windows\{83182CC5-F8FF-4244-ACA6-822214A4A3AE}.exe9⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{1A68B13A-44AD-4910-A019-88706790B7ED}.exeC:\Windows\{1A68B13A-44AD-4910-A019-88706790B7ED}.exe10⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{46B0C7E1-6799-4794-86DC-E6B49F026418}.exeC:\Windows\{46B0C7E1-6799-4794-86DC-E6B49F026418}.exe11⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{598E85D5-166A-48a0-A8D8-061009381F02}.exeC:\Windows\{598E85D5-166A-48a0-A8D8-061009381F02}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{46B0C~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1A68B~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{83182~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FF796~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{24B02~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A49A7~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C0C15~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3CD79~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CC810~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{938AE~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{1A68B13A-44AD-4910-A019-88706790B7ED}.exe
{24B02AF8-72B5-4ea6-B14C-867BCBE87893}.exe
{3CD79B0A-E24E-4a3c-89D6-408CC95EA55B}.exe
{46B0C7E1-6799-4794-86DC-E6B49F026418}.exe
{598E85D5-166A-48a0-A8D8-061009381F02}.exe
{83182CC5-F8FF-4244-ACA6-822214A4A3AE}.exe
{938AE54E-341F-463f-A3FE-3FD736D37D04}.exe
{A49A7213-B529-4fb8-BDB4-D2266668B433}.exe
{C0C15FCF-A417-4773-8276-5BA84BD0D9E8}.exe
{CC810C2A-0D0C-4f95-B13B-DE6B628CC269}.exe
{FF796EBA-0E02-46c3-A7EC-69D70DCAC704}.exe
memory/472-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/472-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/856-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/856-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1248-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1248-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1248-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1720-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1720-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3008-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3008-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3008-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3652-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3652-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3856-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3856-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4608-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5552-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5552-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5584-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5584-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5960-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5960-21-0x0000000000400000-0x0000000000410000-memory.dmp