Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 16:50
General
- Target 2026-05-22_e4873a9fcb49e7c8915ac37446d6718e_elex_wannacry.exe
- Size 64KB
- Sample260522-vb8vfsax6k
- SHA256 3efa2080e356f92cd1792679af6c15d368dfc8453fb7b1ec3d5c501c7a6720f6
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
- 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_e4873a9fcb49e7c8915ac37446d6718e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_e4873a9fcb49e7c8915ac37446d6718e_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\{B6A231AB-52F2-4a57-9C2E-7890B66792FB}.exeC:\Windows\{B6A231AB-52F2-4a57-9C2E-7890B66792FB}.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\{A1F1FC5E-7324-4d49-84B3-42C25483213A}.exeC:\Windows\{A1F1FC5E-7324-4d49-84B3-42C25483213A}.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\{19C7F5B2-C5F1-4f02-B776-8A4CD3923102}.exeC:\Windows\{19C7F5B2-C5F1-4f02-B776-8A4CD3923102}.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\{8BD86671-9CD6-407d-A591-72A1B54357F4}.exeC:\Windows\{8BD86671-9CD6-407d-A591-72A1B54357F4}.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\{FF787CCC-6820-4efe-9EAF-A02976CDE6AE}.exeC:\Windows\{FF787CCC-6820-4efe-9EAF-A02976CDE6AE}.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\{ADF6C666-AFB5-4c43-82A5-900F3D271A4C}.exeC:\Windows\{ADF6C666-AFB5-4c43-82A5-900F3D271A4C}.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\{333ED896-05DA-4b67-8BCD-C3D5CB455E21}.exeC:\Windows\{333ED896-05DA-4b67-8BCD-C3D5CB455E21}.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\{DD672176-4956-4a39-9003-F76F3E7E1247}.exeC:\Windows\{DD672176-4956-4a39-9003-F76F3E7E1247}.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\{8FE67D32-988F-4301-B793-A1EBEE620986}.exeC:\Windows\{8FE67D32-988F-4301-B793-A1EBEE620986}.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\{DDC91AB9-1A09-400c-968E-93135FA24ECE}.exeC:\Windows\{DDC91AB9-1A09-400c-968E-93135FA24ECE}.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\{6C9A0F69-AB8B-427b-B4CE-2BDE412D45D0}.exeC:\Windows\{6C9A0F69-AB8B-427b-B4CE-2BDE412D45D0}.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\{DDC91~1.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\{8FE67~1.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\{DD672~1.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\{333ED~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\{ADF6C~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\{FF787~1.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\{8BD86~1.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\{19C7F~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\{A1F1F~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\{B6A23~1.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
Loading Replay Monitor...
Downloads
{19C7F5B2-C5F1-4f02-B776-8A4CD3923102}.exe
{333ED896-05DA-4b67-8BCD-C3D5CB455E21}.exe
{6C9A0F69-AB8B-427b-B4CE-2BDE412D45D0}.exe
{8BD86671-9CD6-407d-A591-72A1B54357F4}.exe
{8FE67D32-988F-4301-B793-A1EBEE620986}.exe
{A1F1FC5E-7324-4d49-84B3-42C25483213A}.exe
{ADF6C666-AFB5-4c43-82A5-900F3D271A4C}.exe
{B6A231AB-52F2-4a57-9C2E-7890B66792FB}.exe
{DD672176-4956-4a39-9003-F76F3E7E1247}.exe
{DDC91AB9-1A09-400c-968E-93135FA24ECE}.exe
{FF787CCC-6820-4efe-9EAF-A02976CDE6AE}.exe
memory/636-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1572-4-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1572-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1712-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1912-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2120-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2120-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3340-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3900-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4336-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4828-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-16-0x0000000000400000-0x0000000000411000-memory.dmp