Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 18:39
General
- Target 2026-08-19_865ac2ece36a47f259183329f9f6f028_elex_wannacry.exe
- Size 84KB
- Sample260819-xa4v8atthy
- SHA256 4bc39942262efbafc604cd4740c76e83d1b9b44c77c88c0145650f9f884c4797
Score
10/10
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 24 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\2026-08-19_865ac2ece36a47f259183329f9f6f028_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_865ac2ece36a47f259183329f9f6f028_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\{7E1B3D54-A9D6-4cbf-B843-F8B3DD3A7B12}.exeC:\Windows\{7E1B3D54-A9D6-4cbf-B843-F8B3DD3A7B12}.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\{1EB2BF96-48C0-45f7-B9F0-17250851231F}.exeC:\Windows\{1EB2BF96-48C0-45f7-B9F0-17250851231F}.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\{EEB29BD4-D809-49b1-8938-DD5B86FC1A23}.exeC:\Windows\{EEB29BD4-D809-49b1-8938-DD5B86FC1A23}.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\{4314F51A-1532-407b-98C9-3AD83457C39A}.exeC:\Windows\{4314F51A-1532-407b-98C9-3AD83457C39A}.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\{4A478A6D-E67C-4a61-8A4D-E2D4723B6E0E}.exeC:\Windows\{4A478A6D-E67C-4a61-8A4D-E2D4723B6E0E}.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\{C22BCE59-889D-41ae-BFE8-7F2518868561}.exeC:\Windows\{C22BCE59-889D-41ae-BFE8-7F2518868561}.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\{1D4C71AB-97EF-423e-A5E3-E2BA94D3A603}.exeC:\Windows\{1D4C71AB-97EF-423e-A5E3-E2BA94D3A603}.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\{F091E2AD-E72B-44c7-BBFC-1CBA3A078BA8}.exeC:\Windows\{F091E2AD-E72B-44c7-BBFC-1CBA3A078BA8}.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\{DE1093B2-8286-4669-82A5-F560E25FCB4C}.exeC:\Windows\{DE1093B2-8286-4669-82A5-F560E25FCB4C}.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\{D35974DD-B431-4cf7-96DA-A2F30E9F65A0}.exeC:\Windows\{D35974DD-B431-4cf7-96DA-A2F30E9F65A0}.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\{C540D1A6-E4EB-4fae-B08E-58BB783E59AD}.exeC:\Windows\{C540D1A6-E4EB-4fae-B08E-58BB783E59AD}.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\{D3597~1.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\{DE109~1.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\{F091E~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\{1D4C7~1.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\{C22BC~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\{4A478~1.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\{4314F~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\{EEB29~1.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\{1EB2B~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\{7E1B3~1.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
{1D4C71AB-97EF-423e-A5E3-E2BA94D3A603}.exe
{1EB2BF96-48C0-45f7-B9F0-17250851231F}.exe
{4314F51A-1532-407b-98C9-3AD83457C39A}.exe
{4A478A6D-E67C-4a61-8A4D-E2D4723B6E0E}.exe
{7E1B3D54-A9D6-4cbf-B843-F8B3DD3A7B12}.exe
{C22BCE59-889D-41ae-BFE8-7F2518868561}.exe
{C540D1A6-E4EB-4fae-B08E-58BB783E59AD}.exe
{D35974DD-B431-4cf7-96DA-A2F30E9F65A0}.exe
{DE1093B2-8286-4669-82A5-F560E25FCB4C}.exe
{EEB29BD4-D809-49b1-8938-DD5B86FC1A23}.exe
{F091E2AD-E72B-44c7-BBFC-1CBA3A078BA8}.exe
memory/356-26-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1492-12-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2596-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2596-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2740-74-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3004-68-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3748-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3748-42-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4360-18-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5720-60-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5816-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5936-53-0x0000000000400000-0x0000000000416000-memory.dmp