Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/08/2026, 12:10
General
- Target 2026-08-20_97792d46b4d8576f002470f6bc0e83b9_elex_wannacry.exe
- Size 64KB
- Sample260820-pcd4ksdb37
- SHA256 d78b7f0cf9a58d7bb613dfaf98768085bad12d7d5239e2009d577f38511b8c75
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 33 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\2026-08-20_97792d46b4d8576f002470f6bc0e83b9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_97792d46b4d8576f002470f6bc0e83b9_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\{C9008EC0-CCB4-4e52-99B3-CEAF56D74FA3}.exeC:\Windows\{C9008EC0-CCB4-4e52-99B3-CEAF56D74FA3}.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\{659153EB-5071-4106-90F9-109A548514F7}.exeC:\Windows\{659153EB-5071-4106-90F9-109A548514F7}.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\{CB504243-3C35-4be8-9C26-ECC3CBEFAF4F}.exeC:\Windows\{CB504243-3C35-4be8-9C26-ECC3CBEFAF4F}.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\{DBEF1A42-2260-4ea9-A6C2-6F47E436D714}.exeC:\Windows\{DBEF1A42-2260-4ea9-A6C2-6F47E436D714}.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\{1878398F-93A8-4bba-9F84-582D18BB253D}.exeC:\Windows\{1878398F-93A8-4bba-9F84-582D18BB253D}.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\{BFE4EA62-F1DD-49ee-82E4-EB44813FFFE3}.exeC:\Windows\{BFE4EA62-F1DD-49ee-82E4-EB44813FFFE3}.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\{902916F6-E974-4cae-8903-1E351BDAA05C}.exeC:\Windows\{902916F6-E974-4cae-8903-1E351BDAA05C}.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\{E292EEFE-ECCB-4d01-84D9-9E341C10EB77}.exeC:\Windows\{E292EEFE-ECCB-4d01-84D9-9E341C10EB77}.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\{60BCD546-201F-4a6f-8D91-0B0667CD028F}.exeC:\Windows\{60BCD546-201F-4a6f-8D91-0B0667CD028F}.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\{FBEB3722-25D9-470d-892E-9376CF1195B2}.exeC:\Windows\{FBEB3722-25D9-470d-892E-9376CF1195B2}.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\{1E577C68-0D5E-4b84-AD3E-5FC971C2489D}.exeC:\Windows\{1E577C68-0D5E-4b84-AD3E-5FC971C2489D}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FBEB3~1.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\{60BCD~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\{E292E~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\{90291~1.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\{BFE4E~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\{18783~1.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\{DBEF1~1.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\{CB504~1.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\{65915~1.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\{C9008~1.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
{1878398F-93A8-4bba-9F84-582D18BB253D}.exe
{1E577C68-0D5E-4b84-AD3E-5FC971C2489D}.exe
{60BCD546-201F-4a6f-8D91-0B0667CD028F}.exe
{659153EB-5071-4106-90F9-109A548514F7}.exe
{902916F6-E974-4cae-8903-1E351BDAA05C}.exe
{BFE4EA62-F1DD-49ee-82E4-EB44813FFFE3}.exe
{C9008EC0-CCB4-4e52-99B3-CEAF56D74FA3}.exe
{CB504243-3C35-4be8-9C26-ECC3CBEFAF4F}.exe
{DBEF1A42-2260-4ea9-A6C2-6F47E436D714}.exe
{E292EEFE-ECCB-4d01-84D9-9E341C10EB77}.exe
{FBEB3722-25D9-470d-892E-9376CF1195B2}.exe
memory/1532-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1532-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2568-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2952-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3492-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3492-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3772-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3772-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3772-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3828-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3828-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4592-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4656-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4864-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4864-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-53-0x0000000000400000-0x0000000000410000-memory.dmp