Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/10/2026, 12:16
General
- Target 2026-10-25_cb7dd0de3a1d0f77d3302424a4b72ae3_elex_wannacry.exe
- Size 60KB
- Sample261026-pfevaaey9l
- SHA256 07800e72af59116fbfd6eddec4afb09053f5f8b90dc41089554ed0a22315ee2c
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 34 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\2026-10-25_cb7dd0de3a1d0f77d3302424a4b72ae3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_cb7dd0de3a1d0f77d3302424a4b72ae3_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\{DCDFA017-DA3D-4e80-B2F5-A8A51AF9E365}.exeC:\Windows\{DCDFA017-DA3D-4e80-B2F5-A8A51AF9E365}.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\{279D367B-D726-4e8b-A02F-ABA709797EBA}.exeC:\Windows\{279D367B-D726-4e8b-A02F-ABA709797EBA}.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\{4EAD526A-97DC-4c0d-962C-8DCE9EA94185}.exeC:\Windows\{4EAD526A-97DC-4c0d-962C-8DCE9EA94185}.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\{96E0B66B-622C-458b-B1DB-2EBCB70D027B}.exeC:\Windows\{96E0B66B-622C-458b-B1DB-2EBCB70D027B}.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\{ED7E0B11-6E8C-4764-AF65-792C6EF2C04B}.exeC:\Windows\{ED7E0B11-6E8C-4764-AF65-792C6EF2C04B}.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\{9BEB1739-1692-41a0-9AEA-41D8E51A9880}.exeC:\Windows\{9BEB1739-1692-41a0-9AEA-41D8E51A9880}.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\{F9085B6A-684C-4d95-A03D-C3411D340528}.exeC:\Windows\{F9085B6A-684C-4d95-A03D-C3411D340528}.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\{7969462B-5EBF-46fa-94D2-7532AA5ABE87}.exeC:\Windows\{7969462B-5EBF-46fa-94D2-7532AA5ABE87}.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\{7202BB74-DFE6-4fe5-BCB8-574FEB718742}.exeC:\Windows\{7202BB74-DFE6-4fe5-BCB8-574FEB718742}.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\{44CCBF46-8202-4988-B872-7A6FC74CBDF1}.exeC:\Windows\{44CCBF46-8202-4988-B872-7A6FC74CBDF1}.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\{403E354B-AD91-4957-8FF4-C108974BD503}.exeC:\Windows\{403E354B-AD91-4957-8FF4-C108974BD503}.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\{44CCB~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\{7202B~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\{79694~1.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\{F9085~1.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\{9BEB1~1.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\{ED7E0~1.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\{96E0B~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\{4EAD5~1.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\{279D3~1.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\{DCDFA~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\2026-1~1.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
{279D367B-D726-4e8b-A02F-ABA709797EBA}.exe
{403E354B-AD91-4957-8FF4-C108974BD503}.exe
{44CCBF46-8202-4988-B872-7A6FC74CBDF1}.exe
{4EAD526A-97DC-4c0d-962C-8DCE9EA94185}.exe
{7202BB74-DFE6-4fe5-BCB8-574FEB718742}.exe
{7969462B-5EBF-46fa-94D2-7532AA5ABE87}.exe
{96E0B66B-622C-458b-B1DB-2EBCB70D027B}.exe
{9BEB1739-1692-41a0-9AEA-41D8E51A9880}.exe
{DCDFA017-DA3D-4e80-B2F5-A8A51AF9E365}.exe
{ED7E0B11-6E8C-4764-AF65-792C6EF2C04B}.exe
{F9085B6A-684C-4d95-A03D-C3411D340528}.exe
memory/1296-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1296-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3100-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3196-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3196-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3372-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3372-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3444-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4268-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4268-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4836-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4836-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4924-11-0x0000000000400000-0x0000000000410000-memory.dmp