Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 00:57
General
- Target 2026-08-12_6f58638a58ae6b1341540212ec252c5c_elex_remcos_wannacry.exe
- Size 64KB
- Sample260813-ba4dssydjd
- SHA256 1a3ceb75c4abba3046d29ffdc3c998795d09fc04af31fb1eb55f1001beabd05e
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\2026-08-12_6f58638a58ae6b1341540212ec252c5c_elex_remcos_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_6f58638a58ae6b1341540212ec252c5c_elex_remcos_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\{2DCF0AE7-EB75-4ca7-A0A8-B90656483369}.exeC:\Windows\{2DCF0AE7-EB75-4ca7-A0A8-B90656483369}.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\{83237BE8-DB36-4961-92BB-E6ADBE343FFA}.exeC:\Windows\{83237BE8-DB36-4961-92BB-E6ADBE343FFA}.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\{F92EC940-C8DB-4a32-8552-2F5945054788}.exeC:\Windows\{F92EC940-C8DB-4a32-8552-2F5945054788}.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\{2E2DDD2D-C911-4342-A1BC-D7AB34D38FB8}.exeC:\Windows\{2E2DDD2D-C911-4342-A1BC-D7AB34D38FB8}.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\{E7A2F7DF-AC9F-474f-B758-18FA35820419}.exeC:\Windows\{E7A2F7DF-AC9F-474f-B758-18FA35820419}.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\{FE08B6D1-3488-48e9-9158-58A8ACA3913A}.exeC:\Windows\{FE08B6D1-3488-48e9-9158-58A8ACA3913A}.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\{E983E0ED-7C5B-4e47-931D-D5CEB84E28CD}.exeC:\Windows\{E983E0ED-7C5B-4e47-931D-D5CEB84E28CD}.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\{D6EFFFE8-D094-4ef9-A829-716DEE4DA568}.exeC:\Windows\{D6EFFFE8-D094-4ef9-A829-716DEE4DA568}.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\{730D490A-8CD4-4c77-B5B3-FE9602933E5F}.exeC:\Windows\{730D490A-8CD4-4c77-B5B3-FE9602933E5F}.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\{06DCEA83-CBFF-4906-BDE5-C924568A79CD}.exeC:\Windows\{06DCEA83-CBFF-4906-BDE5-C924568A79CD}.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\{1B47DDE1-EF83-47e7-BC7C-2C817D0B4A99}.exeC:\Windows\{1B47DDE1-EF83-47e7-BC7C-2C817D0B4A99}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{06DCE~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\{730D4~1.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\{D6EFF~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\{E983E~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\{FE08B~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\{E7A2F~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\{2E2DD~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\{F92EC~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\{83237~1.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\{2DCF0~1.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
{06DCEA83-CBFF-4906-BDE5-C924568A79CD}.exe
{1B47DDE1-EF83-47e7-BC7C-2C817D0B4A99}.exe
{2DCF0AE7-EB75-4ca7-A0A8-B90656483369}.exe
{2E2DDD2D-C911-4342-A1BC-D7AB34D38FB8}.exe
{730D490A-8CD4-4c77-B5B3-FE9602933E5F}.exe
{83237BE8-DB36-4961-92BB-E6ADBE343FFA}.exe
{D6EFFFE8-D094-4ef9-A829-716DEE4DA568}.exe
{E7A2F7DF-AC9F-474f-B758-18FA35820419}.exe
{E983E0ED-7C5B-4e47-931D-D5CEB84E28CD}.exe
{F92EC940-C8DB-4a32-8552-2F5945054788}.exe
{FE08B6D1-3488-48e9-9158-58A8ACA3913A}.exe
memory/1576-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1576-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1740-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1740-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2552-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2552-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2736-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2736-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3060-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3888-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3888-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3888-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6080-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6080-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6080-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6240-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6240-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6996-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6996-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7088-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7088-42-0x0000000000400000-0x0000000000410000-memory.dmp