Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
19/04/2026, 14:36
General
- Target 2026-04-19_0ecfe780f09731f4e9e9c7441150f892_elex_wannacry.exe
- Size 60KB
- Sample260419-ryp43sh151
- SHA256 f27fc10e55d61830ce6c1c0da08d2e8e7eeb57332681fa096530f68f804ed4eb
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 11 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
- 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\2026-04-19_0ecfe780f09731f4e9e9c7441150f892_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_0ecfe780f09731f4e9e9c7441150f892_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\{52DD51E2-BA3F-4886-8359-D0D61A2D7B68}.exeC:\Windows\{52DD51E2-BA3F-4886-8359-D0D61A2D7B68}.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\{A6048FDA-4981-4274-A438-E9C87711B5B8}.exeC:\Windows\{A6048FDA-4981-4274-A438-E9C87711B5B8}.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\{30F667E3-611F-4147-A8A7-D56F8CB2F37E}.exeC:\Windows\{30F667E3-611F-4147-A8A7-D56F8CB2F37E}.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\{D56A8E81-8827-4294-B1A6-9E744DDBBFCB}.exeC:\Windows\{D56A8E81-8827-4294-B1A6-9E744DDBBFCB}.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\{B07613C8-18FB-4506-A6FE-4DC07FE0017F}.exeC:\Windows\{B07613C8-18FB-4506-A6FE-4DC07FE0017F}.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\{E27AF642-3525-4bd2-97E8-D390C99A9B01}.exeC:\Windows\{E27AF642-3525-4bd2-97E8-D390C99A9B01}.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\{ACE4520A-EDCE-4b16-BCAD-52CA2319ADE4}.exeC:\Windows\{ACE4520A-EDCE-4b16-BCAD-52CA2319ADE4}.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\{DE7FF9AD-8073-4993-977C-285E01B7E35E}.exeC:\Windows\{DE7FF9AD-8073-4993-977C-285E01B7E35E}.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\{DB8CF2D2-5D2E-4fcc-8547-51AD4B01F576}.exeC:\Windows\{DB8CF2D2-5D2E-4fcc-8547-51AD4B01F576}.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\{DDC53D51-7619-4438-9092-4379CBC755EC}.exeC:\Windows\{DDC53D51-7619-4438-9092-4379CBC755EC}.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\{C5C6E270-8EA6-49f4-8D96-517B2B9977C6}.exeC:\Windows\{C5C6E270-8EA6-49f4-8D96-517B2B9977C6}.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\{DDC53~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DB8CF~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DE7FF~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{ACE45~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E27AF~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B0761~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D56A8~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{30F66~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A6048~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{52DD5~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{30F667E3-611F-4147-A8A7-D56F8CB2F37E}.exe
{52DD51E2-BA3F-4886-8359-D0D61A2D7B68}.exe
{A6048FDA-4981-4274-A438-E9C87711B5B8}.exe
{ACE4520A-EDCE-4b16-BCAD-52CA2319ADE4}.exe
{B07613C8-18FB-4506-A6FE-4DC07FE0017F}.exe
{C5C6E270-8EA6-49f4-8D96-517B2B9977C6}.exe
{D56A8E81-8827-4294-B1A6-9E744DDBBFCB}.exe
{DB8CF2D2-5D2E-4fcc-8547-51AD4B01F576}.exe
{DDC53D51-7619-4438-9092-4379CBC755EC}.exe
{DE7FF9AD-8073-4993-977C-285E01B7E35E}.exe
{E27AF642-3525-4bd2-97E8-D390C99A9B01}.exe