Analysis
- max time kernel
149s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 23:24
General
- Target 2026-10-27_e9e7857bc6f4860af4163322a9235d88_elex_wannacry.exe
- Size 59KB
- Sample261027-3dxtzagx3v
- SHA256 9f750d9ceae6e38144f6af926734def006a4ccc14cd2e161a669d2516230e0fc
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
- 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\2026-10-27_e9e7857bc6f4860af4163322a9235d88_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-27_e9e7857bc6f4860af4163322a9235d88_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\{48D8D9B9-E0C3-4bb7-909F-7D72D6D67BE8}.exeC:\Windows\{48D8D9B9-E0C3-4bb7-909F-7D72D6D67BE8}.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\{F34C3A37-17FE-4b72-B62E-4AC9F25BB54F}.exeC:\Windows\{F34C3A37-17FE-4b72-B62E-4AC9F25BB54F}.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\{AFB6694A-68F3-4456-A490-BE81A39A7917}.exeC:\Windows\{AFB6694A-68F3-4456-A490-BE81A39A7917}.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\{A7E81420-84BA-4ff2-A3A6-497E8AE12927}.exeC:\Windows\{A7E81420-84BA-4ff2-A3A6-497E8AE12927}.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\{CD6DE249-F1FC-426f-B63B-8F4565111D51}.exeC:\Windows\{CD6DE249-F1FC-426f-B63B-8F4565111D51}.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\{7AA35589-0623-425e-86CB-69EB0EF3A3DE}.exeC:\Windows\{7AA35589-0623-425e-86CB-69EB0EF3A3DE}.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\{12C35AE6-AA51-4c0a-A3E2-F75E310808C9}.exeC:\Windows\{12C35AE6-AA51-4c0a-A3E2-F75E310808C9}.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\{1BC4BF3A-A24E-48a0-8F81-CEC1504F6014}.exeC:\Windows\{1BC4BF3A-A24E-48a0-8F81-CEC1504F6014}.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\{CD1F41C3-1E23-4a94-B8E9-8432B8847E56}.exeC:\Windows\{CD1F41C3-1E23-4a94-B8E9-8432B8847E56}.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\{800D9B00-05A1-4b59-A68B-A2CC4674771E}.exeC:\Windows\{800D9B00-05A1-4b59-A68B-A2CC4674771E}.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\{EDADFAC6-9855-4eec-AE09-8B273B363DE8}.exeC:\Windows\{EDADFAC6-9855-4eec-AE09-8B273B363DE8}.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\{800D9~1.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\{CD1F4~1.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\{1BC4B~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\{12C35~1.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\{7AA35~1.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\{CD6DE~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\{A7E81~1.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\{AFB66~1.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\{F34C3~1.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\{48D8D~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
{12C35AE6-AA51-4c0a-A3E2-F75E310808C9}.exe
{1BC4BF3A-A24E-48a0-8F81-CEC1504F6014}.exe
{48D8D9B9-E0C3-4bb7-909F-7D72D6D67BE8}.exe
{7AA35589-0623-425e-86CB-69EB0EF3A3DE}.exe
{800D9B00-05A1-4b59-A68B-A2CC4674771E}.exe
{A7E81420-84BA-4ff2-A3A6-497E8AE12927}.exe
{AFB6694A-68F3-4456-A490-BE81A39A7917}.exe
{CD1F41C3-1E23-4a94-B8E9-8432B8847E56}.exe
{CD6DE249-F1FC-426f-B63B-8F4565111D51}.exe
{EDADFAC6-9855-4eec-AE09-8B273B363DE8}.exe
{F34C3A37-17FE-4b72-B62E-4AC9F25BB54F}.exe