Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 12:06
General
- Target 2026-08-14_f540d3077948dfe500999a429fd80d56_elex_wannacry.exe
- Size 59KB
- Sample260814-n9tpvssepc
- SHA256 aec2cd248faf3ebef3f661358011445ad5c1a3daec003a3da74fb70e28211210
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\2026-08-14_f540d3077948dfe500999a429fd80d56_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_f540d3077948dfe500999a429fd80d56_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\{1F6C742A-6F4E-4de5-A8EA-8CFD60E3EFF2}.exeC:\Windows\{1F6C742A-6F4E-4de5-A8EA-8CFD60E3EFF2}.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\{4A925190-C14D-4bf1-A5AF-64D3E76399EE}.exeC:\Windows\{4A925190-C14D-4bf1-A5AF-64D3E76399EE}.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
-
C:\Windows\{F3C71E6E-79E8-4df3-AE98-89C5C5DBD734}.exeC:\Windows\{F3C71E6E-79E8-4df3-AE98-89C5C5DBD734}.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\{DD4118DD-E6F4-455e-A8DF-A33FC01DEEAD}.exeC:\Windows\{DD4118DD-E6F4-455e-A8DF-A33FC01DEEAD}.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\{A4B76E3C-609B-493d-A5EA-04AD74B58087}.exeC:\Windows\{A4B76E3C-609B-493d-A5EA-04AD74B58087}.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\{1B50F4EB-C86C-4e8c-97F4-897319AC2B44}.exeC:\Windows\{1B50F4EB-C86C-4e8c-97F4-897319AC2B44}.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\{07C8AA63-31D3-489d-A856-1B7A574A3023}.exeC:\Windows\{07C8AA63-31D3-489d-A856-1B7A574A3023}.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\{096CA60B-2279-40e3-ADA1-D70710261B6C}.exeC:\Windows\{096CA60B-2279-40e3-ADA1-D70710261B6C}.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\{35361E54-ABD9-4226-8B1C-3E3BCB33145B}.exeC:\Windows\{35361E54-ABD9-4226-8B1C-3E3BCB33145B}.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\{87329180-9079-4aab-BC7E-249B9F2B9F5B}.exeC:\Windows\{87329180-9079-4aab-BC7E-249B9F2B9F5B}.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\{A049BC41-C38C-4cf0-B540-36567FBEC4AC}.exeC:\Windows\{A049BC41-C38C-4cf0-B540-36567FBEC4AC}.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\{87329~1.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\{35361~1.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\{096CA~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\{07C8A~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\{1B50F~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\{A4B76~1.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\{DD411~1.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\{F3C71~1.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\{4A925~1.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\{1F6C7~1.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\2026-0~1.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
{07C8AA63-31D3-489d-A856-1B7A574A3023}.exe
{096CA60B-2279-40e3-ADA1-D70710261B6C}.exe
{1B50F4EB-C86C-4e8c-97F4-897319AC2B44}.exe
{1F6C742A-6F4E-4de5-A8EA-8CFD60E3EFF2}.exe
{35361E54-ABD9-4226-8B1C-3E3BCB33145B}.exe
{4A925190-C14D-4bf1-A5AF-64D3E76399EE}.exe
{87329180-9079-4aab-BC7E-249B9F2B9F5B}.exe
{A049BC41-C38C-4cf0-B540-36567FBEC4AC}.exe
{A4B76E3C-609B-493d-A5EA-04AD74B58087}.exe
{DD4118DD-E6F4-455e-A8DF-A33FC01DEEAD}.exe
{F3C71E6E-79E8-4df3-AE98-89C5C5DBD734}.exe