Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 17:39
General
- Target 2026-08-08_84c7becba8bcb152a5392d3b4820c06e_elex_wannacry.exe
- Size 60KB
- Sample260808-v8j8csar9z
- SHA256 c40bff5370ff80c08c1bb7c6a7c964d1743a7ec63f2f66001361cd5b0d605c7b
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\2026-08-08_84c7becba8bcb152a5392d3b4820c06e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_84c7becba8bcb152a5392d3b4820c06e_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\{EE30839B-CE00-4f7b-8B5C-A204C587429A}.exeC:\Windows\{EE30839B-CE00-4f7b-8B5C-A204C587429A}.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\{EFED0A4F-729B-4174-81BA-231A5ED3D309}.exeC:\Windows\{EFED0A4F-729B-4174-81BA-231A5ED3D309}.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\{D5DFCD81-97B6-4b8a-9409-8A5E7EB513B9}.exeC:\Windows\{D5DFCD81-97B6-4b8a-9409-8A5E7EB513B9}.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\{6594ED74-43E5-41ca-99FA-9F9B605E6A5C}.exeC:\Windows\{6594ED74-43E5-41ca-99FA-9F9B605E6A5C}.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\{4D9C89DC-FCBD-4454-B519-05D7E73E149F}.exeC:\Windows\{4D9C89DC-FCBD-4454-B519-05D7E73E149F}.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\{84BBEFAD-1FED-4bfb-9AD0-500BE5775B48}.exeC:\Windows\{84BBEFAD-1FED-4bfb-9AD0-500BE5775B48}.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\{7F8BC3E2-26FB-467c-BBF6-89ACE08CAAE7}.exeC:\Windows\{7F8BC3E2-26FB-467c-BBF6-89ACE08CAAE7}.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\{0F4D6402-E64F-467b-A536-37151085684D}.exeC:\Windows\{0F4D6402-E64F-467b-A536-37151085684D}.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\{E2172EC7-8FFC-46e5-B250-43EB8733F936}.exeC:\Windows\{E2172EC7-8FFC-46e5-B250-43EB8733F936}.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\{5DE8D802-377B-4e90-9D72-FDD12E6ABD94}.exeC:\Windows\{5DE8D802-377B-4e90-9D72-FDD12E6ABD94}.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\{2091CEEC-F4EB-4ba1-BC55-5B004095C54A}.exeC:\Windows\{2091CEEC-F4EB-4ba1-BC55-5B004095C54A}.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\{5DE8D~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\{E2172~1.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\{0F4D6~1.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\{7F8BC~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\{84BBE~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\{4D9C8~1.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\{6594E~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\{D5DFC~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\{EFED0~1.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\{EE308~1.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
{0F4D6402-E64F-467b-A536-37151085684D}.exe
{2091CEEC-F4EB-4ba1-BC55-5B004095C54A}.exe
{4D9C89DC-FCBD-4454-B519-05D7E73E149F}.exe
{5DE8D802-377B-4e90-9D72-FDD12E6ABD94}.exe
{6594ED74-43E5-41ca-99FA-9F9B605E6A5C}.exe
{7F8BC3E2-26FB-467c-BBF6-89ACE08CAAE7}.exe
{84BBEFAD-1FED-4bfb-9AD0-500BE5775B48}.exe
{D5DFCD81-97B6-4b8a-9409-8A5E7EB513B9}.exe
{E2172EC7-8FFC-46e5-B250-43EB8733F936}.exe
{EE30839B-CE00-4f7b-8B5C-A204C587429A}.exe
{EFED0A4F-729B-4174-81BA-231A5ED3D309}.exe
memory/1236-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1236-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1236-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3160-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4884-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5068-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5068-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5420-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5420-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5516-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5556-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5556-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5784-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5784-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6016-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6016-62-0x0000000000400000-0x0000000000410000-memory.dmp