Analysis
- max time kernel
149s - max time network
135s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
22/05/2026, 17:50
General
- Target 2026-05-22_495560af3d5554dd4ff496b4dd754fe4_elex_wannacry.exe
- Size 60KB
- Sample260522-we2e8aet8t
- SHA256 8bc6905546ae8dc4b6e1236979469fcd1c0912b19edd3742e11185b73d351651
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\2026-05-22_495560af3d5554dd4ff496b4dd754fe4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_495560af3d5554dd4ff496b4dd754fe4_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\{99B83081-AC60-4407-BDDF-F5251E51C610}.exeC:\Windows\{99B83081-AC60-4407-BDDF-F5251E51C610}.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\{5068C6DD-7B11-4c70-956C-E4FAB63BC795}.exeC:\Windows\{5068C6DD-7B11-4c70-956C-E4FAB63BC795}.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\{E3FB77DB-D1A5-46b9-B5DA-333F7B3F1064}.exeC:\Windows\{E3FB77DB-D1A5-46b9-B5DA-333F7B3F1064}.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\{33FBE0B7-AA74-4107-A4A1-CA3E30D79254}.exeC:\Windows\{33FBE0B7-AA74-4107-A4A1-CA3E30D79254}.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\{5A4E7123-5BC0-4045-B3E0-A6BDCD088E31}.exeC:\Windows\{5A4E7123-5BC0-4045-B3E0-A6BDCD088E31}.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\{57422F55-1F98-4fec-9B83-07A05317C346}.exeC:\Windows\{57422F55-1F98-4fec-9B83-07A05317C346}.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\{FBC64802-5178-40be-A23F-9FEED1136378}.exeC:\Windows\{FBC64802-5178-40be-A23F-9FEED1136378}.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\{F5E35331-8602-49dc-9544-E01D1885C5E0}.exeC:\Windows\{F5E35331-8602-49dc-9544-E01D1885C5E0}.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\{46F45723-AA47-445a-A72A-1713B89B8387}.exeC:\Windows\{46F45723-AA47-445a-A72A-1713B89B8387}.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\{CC2E1B37-372D-4fb4-8983-C6CFAFE9C9F0}.exeC:\Windows\{CC2E1B37-372D-4fb4-8983-C6CFAFE9C9F0}.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\{3A192665-DB49-4426-91D5-0C36701CA4D5}.exeC:\Windows\{3A192665-DB49-4426-91D5-0C36701CA4D5}.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\{CC2E1~1.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\{46F45~1.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\{F5E35~1.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\{FBC64~1.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\{57422~1.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\{5A4E7~1.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\{33FBE~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\{E3FB7~1.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\{5068C~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\{99B83~1.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
{33FBE0B7-AA74-4107-A4A1-CA3E30D79254}.exe
{3A192665-DB49-4426-91D5-0C36701CA4D5}.exe
{46F45723-AA47-445a-A72A-1713B89B8387}.exe
{5068C6DD-7B11-4c70-956C-E4FAB63BC795}.exe
{57422F55-1F98-4fec-9B83-07A05317C346}.exe
{5A4E7123-5BC0-4045-B3E0-A6BDCD088E31}.exe
{99B83081-AC60-4407-BDDF-F5251E51C610}.exe
{CC2E1B37-372D-4fb4-8983-C6CFAFE9C9F0}.exe
{E3FB77DB-D1A5-46b9-B5DA-333F7B3F1064}.exe
{F5E35331-8602-49dc-9544-E01D1885C5E0}.exe
{FBC64802-5178-40be-A23F-9FEED1136378}.exe