Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 16:18
General
- Target 2026-08-17_1834c86b355a89203a747d2928aea581_elex_wannacry.exe
- Size 64KB
- Sample260817-tsbevaek8v
- SHA256 a502f4f7be9b080bc83494c74e9c4b97df9324f0cf5325a8f31edd0227efef70
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\2026-08-17_1834c86b355a89203a747d2928aea581_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_1834c86b355a89203a747d2928aea581_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\{A6270FD3-10AD-46cd-86B1-FBC51BD414B5}.exeC:\Windows\{A6270FD3-10AD-46cd-86B1-FBC51BD414B5}.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\{9956D56E-6943-4651-A777-947C5D08660F}.exeC:\Windows\{9956D56E-6943-4651-A777-947C5D08660F}.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\{772CACC1-44D0-42eb-8D74-739A89B63573}.exeC:\Windows\{772CACC1-44D0-42eb-8D74-739A89B63573}.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
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C:\Windows\{595DE504-111A-4258-B14B-CE91D9441876}.exeC:\Windows\{595DE504-111A-4258-B14B-CE91D9441876}.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\{08B01C42-73D3-4185-B8E2-F5862F340CBD}.exeC:\Windows\{08B01C42-73D3-4185-B8E2-F5862F340CBD}.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\{139B06B9-C16F-48d6-BF94-898D9966C1F4}.exeC:\Windows\{139B06B9-C16F-48d6-BF94-898D9966C1F4}.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
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C:\Windows\{C826C823-BD01-44f7-9722-9FD534BFEDA3}.exeC:\Windows\{C826C823-BD01-44f7-9722-9FD534BFEDA3}.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
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C:\Windows\{BE9830F7-C50A-400e-BA1A-1221691F8872}.exeC:\Windows\{BE9830F7-C50A-400e-BA1A-1221691F8872}.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\{FF63B23F-131D-41e7-99E4-0454D6CF6C1F}.exeC:\Windows\{FF63B23F-131D-41e7-99E4-0454D6CF6C1F}.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\{6A934F47-6EC4-44f3-90B5-BFC5E3A72DB6}.exeC:\Windows\{6A934F47-6EC4-44f3-90B5-BFC5E3A72DB6}.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
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C:\Windows\{D5A72878-37A5-4916-B98B-312C4CE06A56}.exeC:\Windows\{D5A72878-37A5-4916-B98B-312C4CE06A56}.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\{6A934~1.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\{FF63B~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\{BE983~1.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\{C826C~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\{139B0~1.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\{08B01~1.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\{595DE~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\{772CA~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\{9956D~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\{A6270~1.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
{08B01C42-73D3-4185-B8E2-F5862F340CBD}.exe
{139B06B9-C16F-48d6-BF94-898D9966C1F4}.exe
{595DE504-111A-4258-B14B-CE91D9441876}.exe
{6A934F47-6EC4-44f3-90B5-BFC5E3A72DB6}.exe
{772CACC1-44D0-42eb-8D74-739A89B63573}.exe
{9956D56E-6943-4651-A777-947C5D08660F}.exe
{A6270FD3-10AD-46cd-86B1-FBC51BD414B5}.exe
{BE9830F7-C50A-400e-BA1A-1221691F8872}.exe
{C826C823-BD01-44f7-9722-9FD534BFEDA3}.exe
{D5A72878-37A5-4916-B98B-312C4CE06A56}.exe
{FF63B23F-131D-41e7-99E4-0454D6CF6C1F}.exe
memory/1468-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1932-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1932-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2680-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4612-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4612-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5584-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5584-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-28-0x0000000000400000-0x0000000000410000-memory.dmp