Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
24/04/2026, 14:08
General
- Target 2026-04-24_ccb5da67ffe0fa2ff658c980d54fca0b_elex_wannacry.exe
- Size 168KB
- Sample260424-rfvlvads2n
- SHA256 f7cc5ba63c1b2af6a79eae9aacd86e8e4f6b763c678d9ce30ed8036b09f34310
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-24_ccb5da67ffe0fa2ff658c980d54fca0b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_ccb5da67ffe0fa2ff658c980d54fca0b_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\{26D164CC-8677-4299-9DCA-60D9824E11C5}.exeC:\Windows\{26D164CC-8677-4299-9DCA-60D9824E11C5}.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\{2D011D13-785A-49e9-9F22-A494D807AD46}.exeC:\Windows\{2D011D13-785A-49e9-9F22-A494D807AD46}.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\{368BC964-8697-4f0e-AD76-73DBFF91C59F}.exeC:\Windows\{368BC964-8697-4f0e-AD76-73DBFF91C59F}.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\{7B8BEB80-BBDB-46be-AB77-04E0343CC4D3}.exeC:\Windows\{7B8BEB80-BBDB-46be-AB77-04E0343CC4D3}.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\{638BFA6E-653C-46a2-8954-EBF4A9604D55}.exeC:\Windows\{638BFA6E-653C-46a2-8954-EBF4A9604D55}.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\{9A5458CD-9F61-44d2-BAE2-0B24761A07EC}.exeC:\Windows\{9A5458CD-9F61-44d2-BAE2-0B24761A07EC}.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\{E70F4470-02EF-41bf-9396-5D598DA0F249}.exeC:\Windows\{E70F4470-02EF-41bf-9396-5D598DA0F249}.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\{86327144-42EE-43f7-8B99-54466781CCD5}.exeC:\Windows\{86327144-42EE-43f7-8B99-54466781CCD5}.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\{9CFFE122-0AA9-4d21-8140-BEC932BBDC19}.exeC:\Windows\{9CFFE122-0AA9-4d21-8140-BEC932BBDC19}.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\{3249656E-0B8A-4ba4-968D-37AC2BE99416}.exeC:\Windows\{3249656E-0B8A-4ba4-968D-37AC2BE99416}.exe11⤵
- 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\{9CFFE~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\{86327~1.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\{E70F4~1.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\{9A545~1.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\{638BF~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\{7B8BE~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\{368BC~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\{2D011~1.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\{26D16~1.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
{26D164CC-8677-4299-9DCA-60D9824E11C5}.exe
{2D011D13-785A-49e9-9F22-A494D807AD46}.exe
{3249656E-0B8A-4ba4-968D-37AC2BE99416}.exe
{368BC964-8697-4f0e-AD76-73DBFF91C59F}.exe
{638BFA6E-653C-46a2-8954-EBF4A9604D55}.exe
{7B8BEB80-BBDB-46be-AB77-04E0343CC4D3}.exe
{86327144-42EE-43f7-8B99-54466781CCD5}.exe
{9A5458CD-9F61-44d2-BAE2-0B24761A07EC}.exe
{9CFFE122-0AA9-4d21-8140-BEC932BBDC19}.exe
{E70F4470-02EF-41bf-9396-5D598DA0F249}.exe
memory/1116-30-0x00000000009B0000-0x0000000000A6B000-memory.dmp
memory/1596-24-0x0000000000650000-0x000000000070B000-memory.dmp
memory/1756-36-0x00000000008A0000-0x000000000095B000-memory.dmp
memory/2524-48-0x00000000008E0000-0x000000000099B000-memory.dmp
memory/3092-18-0x0000000000980000-0x0000000000A3B000-memory.dmp
memory/4064-12-0x0000000000840000-0x00000000008FB000-memory.dmp
memory/4236-42-0x0000000000860000-0x000000000091B000-memory.dmp
memory/4288-6-0x00000000009E0000-0x0000000000A9B000-memory.dmp
memory/4816-54-0x0000000000590000-0x000000000064B000-memory.dmp
memory/5064-0-0x0000000000990000-0x0000000000A4B000-memory.dmp