Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/07/2026, 01:46
General
- Target 2026-07-17_ded021407a17d37361df126a4dc7e9d5_elex_wannacry.exe
- Size 64KB
- Sample260718-b65azact2n
- SHA256 d665a0b0382182d5429367666a6b6296768d45e8b1571ad940eb9b910b290c57
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\2026-07-17_ded021407a17d37361df126a4dc7e9d5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_ded021407a17d37361df126a4dc7e9d5_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\{46948DB9-5A52-4d3a-83DD-CB6E86E84A44}.exeC:\Windows\{46948DB9-5A52-4d3a-83DD-CB6E86E84A44}.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\{E7C16E53-2D94-4632-B17C-59BA26728FF7}.exeC:\Windows\{E7C16E53-2D94-4632-B17C-59BA26728FF7}.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\{9CFCE795-4F6E-456e-AD60-15CAAD136640}.exeC:\Windows\{9CFCE795-4F6E-456e-AD60-15CAAD136640}.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\{8B08784E-D3DF-4f9b-B816-9274006A46ED}.exeC:\Windows\{8B08784E-D3DF-4f9b-B816-9274006A46ED}.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\{43B91AD5-FA7A-4c08-91D9-E122D9195D67}.exeC:\Windows\{43B91AD5-FA7A-4c08-91D9-E122D9195D67}.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\{A291BA3B-5E71-4ae4-BA2C-F9F9F816E7A5}.exeC:\Windows\{A291BA3B-5E71-4ae4-BA2C-F9F9F816E7A5}.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\{42374172-33C3-4f76-9C4E-E476D49232E7}.exeC:\Windows\{42374172-33C3-4f76-9C4E-E476D49232E7}.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\{99DF8445-D730-47ce-A921-D87D34BE9D7C}.exeC:\Windows\{99DF8445-D730-47ce-A921-D87D34BE9D7C}.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\{6B99970F-BC75-4f29-9BE3-025AF38B7B58}.exeC:\Windows\{6B99970F-BC75-4f29-9BE3-025AF38B7B58}.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\{3A48DC4F-41FD-409b-A3E3-BA8841F2024A}.exeC:\Windows\{3A48DC4F-41FD-409b-A3E3-BA8841F2024A}.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\{875F040F-20BB-47ff-AA5D-A7269F598785}.exeC:\Windows\{875F040F-20BB-47ff-AA5D-A7269F598785}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3A48D~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\{6B999~1.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\{99DF8~1.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\{42374~1.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\{A291B~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\{43B91~1.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\{8B087~1.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\{9CFCE~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\{E7C16~1.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\{46948~1.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
{3A48DC4F-41FD-409b-A3E3-BA8841F2024A}.exe
{42374172-33C3-4f76-9C4E-E476D49232E7}.exe
{43B91AD5-FA7A-4c08-91D9-E122D9195D67}.exe
{46948DB9-5A52-4d3a-83DD-CB6E86E84A44}.exe
{6B99970F-BC75-4f29-9BE3-025AF38B7B58}.exe
{875F040F-20BB-47ff-AA5D-A7269F598785}.exe
{8B08784E-D3DF-4f9b-B816-9274006A46ED}.exe
{99DF8445-D730-47ce-A921-D87D34BE9D7C}.exe
{9CFCE795-4F6E-456e-AD60-15CAAD136640}.exe
{A291BA3B-5E71-4ae4-BA2C-F9F9F816E7A5}.exe
{E7C16E53-2D94-4632-B17C-59BA26728FF7}.exe
memory/1568-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1684-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1684-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2032-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2032-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2828-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2828-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2972-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2972-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4208-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4208-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4876-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4892-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4892-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5072-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5072-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5072-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5620-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5620-57-0x0000000000400000-0x0000000000410000-memory.dmp