Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 12:30
General
- Target 2026-08-15_2ef1f4e2dd84842213c330b6b4ccb12e_elex_wannacry.exe
- Size 90KB
- Sample260815-ppkf5awfnd
- SHA256 f9ce756f8e945092cbe4246013bd6fd3e0284e17442cd1286b12f985cf457f73
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
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C:\Users\Admin\AppData\Local\Temp\2026-08-15_2ef1f4e2dd84842213c330b6b4ccb12e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_2ef1f4e2dd84842213c330b6b4ccb12e_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
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C:\Windows\{34BEEF7C-3285-4917-8B12-41A7744E504E}.exeC:\Windows\{34BEEF7C-3285-4917-8B12-41A7744E504E}.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
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C:\Windows\{826FDDC2-3388-4aa8-83D3-638BF5FB52CB}.exeC:\Windows\{826FDDC2-3388-4aa8-83D3-638BF5FB52CB}.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
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C:\Windows\{1C9742C1-0B39-4a42-82C0-CB158799B2C6}.exeC:\Windows\{1C9742C1-0B39-4a42-82C0-CB158799B2C6}.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\{EC65106B-A089-4df7-BF4B-442A13D72FC2}.exeC:\Windows\{EC65106B-A089-4df7-BF4B-442A13D72FC2}.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
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C:\Windows\{83E1951A-DC3B-4f8e-A886-CF76C9967C91}.exeC:\Windows\{83E1951A-DC3B-4f8e-A886-CF76C9967C91}.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
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C:\Windows\{E0D1BA09-3398-4f27-B3B9-7D71593C57EA}.exeC:\Windows\{E0D1BA09-3398-4f27-B3B9-7D71593C57EA}.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\{9E4E5CCA-EBAE-4d11-9660-9E5E10C32535}.exeC:\Windows\{9E4E5CCA-EBAE-4d11-9660-9E5E10C32535}.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\{32F00E1A-3579-4fd8-BE56-5E9E64E11718}.exeC:\Windows\{32F00E1A-3579-4fd8-BE56-5E9E64E11718}.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
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C:\Windows\{A6AFB4F3-1A31-4363-AF98-489F7E7C31AB}.exeC:\Windows\{A6AFB4F3-1A31-4363-AF98-489F7E7C31AB}.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
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C:\Windows\{F4813EBA-01F1-457d-ACB3-3B12A25C60F4}.exeC:\Windows\{F4813EBA-01F1-457d-ACB3-3B12A25C60F4}.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\{52D77C6B-4971-4b0d-A0FE-9BCD437BB344}.exeC:\Windows\{52D77C6B-4971-4b0d-A0FE-9BCD437BB344}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F4813~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A6AFB~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{32F00~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9E4E5~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E0D1B~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{83E19~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EC651~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1C974~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{826FD~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{34BEE~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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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
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1C9742C1-0B39-4a42-82C0-CB158799B2C6}.exe
{32F00E1A-3579-4fd8-BE56-5E9E64E11718}.exe
{34BEEF7C-3285-4917-8B12-41A7744E504E}.exe
{52D77C6B-4971-4b0d-A0FE-9BCD437BB344}.exe
{826FDDC2-3388-4aa8-83D3-638BF5FB52CB}.exe
{83E1951A-DC3B-4f8e-A886-CF76C9967C91}.exe
{9E4E5CCA-EBAE-4d11-9660-9E5E10C32535}.exe
{A6AFB4F3-1A31-4363-AF98-489F7E7C31AB}.exe
{E0D1BA09-3398-4f27-B3B9-7D71593C57EA}.exe
{EC65106B-A089-4df7-BF4B-442A13D72FC2}.exe
{F4813EBA-01F1-457d-ACB3-3B12A25C60F4}.exe
memory/576-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/576-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1108-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1108-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2064-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2064-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2636-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2636-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2636-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3580-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3580-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3920-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3920-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4604-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4604-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4964-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4964-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4964-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5256-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5364-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5364-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5544-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5544-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6128-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6128-21-0x0000000000400000-0x0000000000411000-memory.dmp