Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 15:56
General
- Target 2026-08-08_766f7a95da01ef84fe0a49ec7acc9346_elex_wannacry.exe
- Size 60KB
- Sample260808-tdnfvszenc
- SHA256 516b22dfff02aa096a9de858d9d58c14ede9e68167c55610416adf6b003c7579
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\2026-08-08_766f7a95da01ef84fe0a49ec7acc9346_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_766f7a95da01ef84fe0a49ec7acc9346_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\{4F884A7C-624A-45e9-A4E1-EFE399E8E421}.exeC:\Windows\{4F884A7C-624A-45e9-A4E1-EFE399E8E421}.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\{2EB19AE1-CA64-4438-9C5E-402E29896222}.exeC:\Windows\{2EB19AE1-CA64-4438-9C5E-402E29896222}.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\{51A904E6-29EF-4c58-B8E5-BC5A76B2D6B7}.exeC:\Windows\{51A904E6-29EF-4c58-B8E5-BC5A76B2D6B7}.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\{5CAB7822-36B2-4bce-A966-BB4DC0186EF2}.exeC:\Windows\{5CAB7822-36B2-4bce-A966-BB4DC0186EF2}.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\{5B26AEBA-D2AB-4e30-A26F-38D53DABF4E5}.exeC:\Windows\{5B26AEBA-D2AB-4e30-A26F-38D53DABF4E5}.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\{9CB84EB9-6188-4ea7-8D01-1548D5BB1F13}.exeC:\Windows\{9CB84EB9-6188-4ea7-8D01-1548D5BB1F13}.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\{EBC374A6-FBEB-48f6-B270-46F239925C94}.exeC:\Windows\{EBC374A6-FBEB-48f6-B270-46F239925C94}.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\{721E7EE1-D7CF-46fc-8748-39A71108B6A9}.exeC:\Windows\{721E7EE1-D7CF-46fc-8748-39A71108B6A9}.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\{B45331FA-96EA-4211-AD61-546A79C4CB9F}.exeC:\Windows\{B45331FA-96EA-4211-AD61-546A79C4CB9F}.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\{ABB0DEC7-BF18-4b3a-B13E-23A9EFA879C1}.exeC:\Windows\{ABB0DEC7-BF18-4b3a-B13E-23A9EFA879C1}.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\{3555DAEF-31AF-4e5a-A707-0E02CDE73637}.exeC:\Windows\{3555DAEF-31AF-4e5a-A707-0E02CDE73637}.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\{ABB0D~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\{B4533~1.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\{721E7~1.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\{EBC37~1.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\{9CB84~1.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\{5B26A~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\{5CAB7~1.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\{51A90~1.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\{2EB19~1.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\{4F884~1.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
{2EB19AE1-CA64-4438-9C5E-402E29896222}.exe
{3555DAEF-31AF-4e5a-A707-0E02CDE73637}.exe
{4F884A7C-624A-45e9-A4E1-EFE399E8E421}.exe
{51A904E6-29EF-4c58-B8E5-BC5A76B2D6B7}.exe
{5B26AEBA-D2AB-4e30-A26F-38D53DABF4E5}.exe
{5CAB7822-36B2-4bce-A966-BB4DC0186EF2}.exe
{721E7EE1-D7CF-46fc-8748-39A71108B6A9}.exe
{9CB84EB9-6188-4ea7-8D01-1548D5BB1F13}.exe
{ABB0DEC7-BF18-4b3a-B13E-23A9EFA879C1}.exe
{B45331FA-96EA-4211-AD61-546A79C4CB9F}.exe
{EBC374A6-FBEB-48f6-B270-46F239925C94}.exe