Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 17:21
General
- Target 2026-10-26_53acfd7d4d58fff7672e368c36553bba_elex_wannacry.exe
- Size 60KB
- Sample261027-vxfe2aey41
- SHA256 d5efcfc3d0965341eff8fe91ee0d8ef413c1fa089acf7534abf24c143499676a
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
- 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\2026-10-26_53acfd7d4d58fff7672e368c36553bba_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_53acfd7d4d58fff7672e368c36553bba_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\{BAD6B2C1-22AD-444c-9D8A-28669B84839B}.exeC:\Windows\{BAD6B2C1-22AD-444c-9D8A-28669B84839B}.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\{305F1BAE-F84F-4de2-AD06-652D686D2B1D}.exeC:\Windows\{305F1BAE-F84F-4de2-AD06-652D686D2B1D}.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\{8132B29F-8664-44e5-811B-637D99D66E9B}.exeC:\Windows\{8132B29F-8664-44e5-811B-637D99D66E9B}.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\{E5FDEBD5-D22C-41f9-8FC4-81F0CC6BF2EB}.exeC:\Windows\{E5FDEBD5-D22C-41f9-8FC4-81F0CC6BF2EB}.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\{E35FB004-684F-44b8-A0EE-5D875ADA1CFF}.exeC:\Windows\{E35FB004-684F-44b8-A0EE-5D875ADA1CFF}.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\{91D86F05-7C2F-4741-AD72-FA23F08478E6}.exeC:\Windows\{91D86F05-7C2F-4741-AD72-FA23F08478E6}.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\{4453F308-D3C8-4b16-9575-181690C83D3C}.exeC:\Windows\{4453F308-D3C8-4b16-9575-181690C83D3C}.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\{3D26156F-A2DD-4f05-9DB9-C7FF06141443}.exeC:\Windows\{3D26156F-A2DD-4f05-9DB9-C7FF06141443}.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\{C8EA4FFB-4647-4bc5-9A2A-2F23DA7031F8}.exeC:\Windows\{C8EA4FFB-4647-4bc5-9A2A-2F23DA7031F8}.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\{7AFF1AA6-0BA5-4de2-9CEB-FA84A779FF47}.exeC:\Windows\{7AFF1AA6-0BA5-4de2-9CEB-FA84A779FF47}.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\{92B95195-85A3-4515-8ACF-1755F07D671E}.exeC:\Windows\{92B95195-85A3-4515-8ACF-1755F07D671E}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7AFF1~1.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\{C8EA4~1.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\{3D261~1.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\{4453F~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\{91D86~1.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\{E35FB~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\{E5FDE~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\{8132B~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\{305F1~1.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\{BAD6B~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\2026-1~1.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
{305F1BAE-F84F-4de2-AD06-652D686D2B1D}.exe
{3D26156F-A2DD-4f05-9DB9-C7FF06141443}.exe
{4453F308-D3C8-4b16-9575-181690C83D3C}.exe
{7AFF1AA6-0BA5-4de2-9CEB-FA84A779FF47}.exe
{8132B29F-8664-44e5-811B-637D99D66E9B}.exe
{91D86F05-7C2F-4741-AD72-FA23F08478E6}.exe
{92B95195-85A3-4515-8ACF-1755F07D671E}.exe
{BAD6B2C1-22AD-444c-9D8A-28669B84839B}.exe
{C8EA4FFB-4647-4bc5-9A2A-2F23DA7031F8}.exe
{E35FB004-684F-44b8-A0EE-5D875ADA1CFF}.exe
{E5FDEBD5-D22C-41f9-8FC4-81F0CC6BF2EB}.exe
memory/252-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/252-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/460-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/460-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1872-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1872-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2692-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2692-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2692-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3176-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3176-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4808-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5396-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5396-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5396-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5900-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5900-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6064-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6064-70-0x0000000000400000-0x0000000000410000-memory.dmp