Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 02:51
General
- Target 2026-08-03_61fc035ec51fa4b3a3b620821f1c609f_elex_wannacry.exe
- Size 79KB
- Sample260804-dcnr8stzcs
- SHA256 9e9be8512a471356cb4ff6ad83c815af6afa8b54e1373461a9b7929b46cb5b3a
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\2026-08-03_61fc035ec51fa4b3a3b620821f1c609f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_61fc035ec51fa4b3a3b620821f1c609f_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\{2A24FDE6-7222-4a0d-BCE8-69C666B93BC8}.exeC:\Windows\{2A24FDE6-7222-4a0d-BCE8-69C666B93BC8}.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\{758EAFE6-D577-4cf4-B0A1-E53B78CAA35A}.exeC:\Windows\{758EAFE6-D577-4cf4-B0A1-E53B78CAA35A}.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\{9F6476F0-FFB3-47b0-88DE-B211647854D9}.exeC:\Windows\{9F6476F0-FFB3-47b0-88DE-B211647854D9}.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\{05BEDDB3-0D54-484d-8F4A-82574E503F86}.exeC:\Windows\{05BEDDB3-0D54-484d-8F4A-82574E503F86}.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\{03FE2542-5197-42e1-ACD2-A610BE8EF1BF}.exeC:\Windows\{03FE2542-5197-42e1-ACD2-A610BE8EF1BF}.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\{E12C8485-B574-4118-98E8-16F7D0DCFC04}.exeC:\Windows\{E12C8485-B574-4118-98E8-16F7D0DCFC04}.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\{21DBC7FA-A784-4b28-A53D-12D6B4E6D927}.exeC:\Windows\{21DBC7FA-A784-4b28-A53D-12D6B4E6D927}.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\{717E4F9C-3D99-4e14-B954-079BB02D988F}.exeC:\Windows\{717E4F9C-3D99-4e14-B954-079BB02D988F}.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\{064354CB-292F-4198-88B9-768EEAB0E1B6}.exeC:\Windows\{064354CB-292F-4198-88B9-768EEAB0E1B6}.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\{00A5BA20-9CE1-4f4f-8E8E-3500D32397A0}.exeC:\Windows\{00A5BA20-9CE1-4f4f-8E8E-3500D32397A0}.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\{56D87B0E-44D5-4fda-B8A6-8A2563D6257A}.exeC:\Windows\{56D87B0E-44D5-4fda-B8A6-8A2563D6257A}.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\{00A5B~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\{06435~1.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\{717E4~1.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\{21DBC~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\{E12C8~1.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\{03FE2~1.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\{05BED~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\{9F647~1.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\{758EA~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\{2A24F~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
{00A5BA20-9CE1-4f4f-8E8E-3500D32397A0}.exe
{03FE2542-5197-42e1-ACD2-A610BE8EF1BF}.exe
{05BEDDB3-0D54-484d-8F4A-82574E503F86}.exe
{064354CB-292F-4198-88B9-768EEAB0E1B6}.exe
{21DBC7FA-A784-4b28-A53D-12D6B4E6D927}.exe
{2A24FDE6-7222-4a0d-BCE8-69C666B93BC8}.exe
{56D87B0E-44D5-4fda-B8A6-8A2563D6257A}.exe
{717E4F9C-3D99-4e14-B954-079BB02D988F}.exe
{758EAFE6-D577-4cf4-B0A1-E53B78CAA35A}.exe
{9F6476F0-FFB3-47b0-88DE-B211647854D9}.exe
{E12C8485-B574-4118-98E8-16F7D0DCFC04}.exe