Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 04:41
General
- Target 2026-07-30_fb753e5de6c186a7ea3805ed17cd8acf_elex_wannacry.exe
- Size 64KB
- Sample260730-fa82has1cx
- SHA256 fdc419e003fec962368a210b3ee06c3f2fdbd07c63c6f6bf0267b3baa3b59205
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 29 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\2026-07-30_fb753e5de6c186a7ea3805ed17cd8acf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_fb753e5de6c186a7ea3805ed17cd8acf_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\{0CE1C97D-0E12-4272-9F8C-4F8B3B442864}.exeC:\Windows\{0CE1C97D-0E12-4272-9F8C-4F8B3B442864}.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\{8BDD50EA-820C-4d49-B7AE-1C6CB283935B}.exeC:\Windows\{8BDD50EA-820C-4d49-B7AE-1C6CB283935B}.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\{90D0DF01-BC21-4951-8D41-8C8C0A744E16}.exeC:\Windows\{90D0DF01-BC21-4951-8D41-8C8C0A744E16}.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\{BAD470EF-A62D-4d2f-AA3D-A340CD6E92C6}.exeC:\Windows\{BAD470EF-A62D-4d2f-AA3D-A340CD6E92C6}.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\{F1E2D1CB-794C-46b2-9502-77BC49405A9F}.exeC:\Windows\{F1E2D1CB-794C-46b2-9502-77BC49405A9F}.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\{EB438A06-78F4-4abb-B39B-FFC1FAC02B92}.exeC:\Windows\{EB438A06-78F4-4abb-B39B-FFC1FAC02B92}.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\{ACB27C01-FE3E-48bd-81FE-FA3D22F8E0F8}.exeC:\Windows\{ACB27C01-FE3E-48bd-81FE-FA3D22F8E0F8}.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\{B19294D0-B323-4c7b-A061-D94AAA87A4A6}.exeC:\Windows\{B19294D0-B323-4c7b-A061-D94AAA87A4A6}.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\{5305782F-94DE-4951-B0FD-DC52A19CD7B4}.exeC:\Windows\{5305782F-94DE-4951-B0FD-DC52A19CD7B4}.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\{07BD4EF3-B4A5-4050-9536-608A43856347}.exeC:\Windows\{07BD4EF3-B4A5-4050-9536-608A43856347}.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\{FE31BBFB-EB42-4078-BC18-6CD060B368C6}.exeC:\Windows\{FE31BBFB-EB42-4078-BC18-6CD060B368C6}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{07BD4~1.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\{53057~1.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\{B1929~1.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\{ACB27~1.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\{EB438~1.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\{F1E2D~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\{BAD47~1.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\{90D0D~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\{8BDD5~1.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\{0CE1C~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
{07BD4EF3-B4A5-4050-9536-608A43856347}.exe
{0CE1C97D-0E12-4272-9F8C-4F8B3B442864}.exe
{5305782F-94DE-4951-B0FD-DC52A19CD7B4}.exe
{8BDD50EA-820C-4d49-B7AE-1C6CB283935B}.exe
{90D0DF01-BC21-4951-8D41-8C8C0A744E16}.exe
{ACB27C01-FE3E-48bd-81FE-FA3D22F8E0F8}.exe
{B19294D0-B323-4c7b-A061-D94AAA87A4A6}.exe
{BAD470EF-A62D-4d2f-AA3D-A340CD6E92C6}.exe
{EB438A06-78F4-4abb-B39B-FFC1FAC02B92}.exe
{F1E2D1CB-794C-46b2-9502-77BC49405A9F}.exe
{FE31BBFB-EB42-4078-BC18-6CD060B368C6}.exe
memory/640-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/640-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/784-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/784-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1064-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1064-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1444-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1444-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1796-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1924-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3620-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3648-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3648-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4332-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4332-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4332-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-28-0x0000000000400000-0x0000000000410000-memory.dmp