Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 05:57
General
- Target 2026-08-02_8345cdccf1cb19ef59ad3469cea20d01_elex_wannacry.exe
- Size 90KB
- Sample260802-gnvxgaea35
- SHA256 eb1e0e8a2bc2ad299c91b0999c4908d2a03d63c23f6057638db2529c2e5a4aac
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\2026-08-02_8345cdccf1cb19ef59ad3469cea20d01_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_8345cdccf1cb19ef59ad3469cea20d01_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\{AA730A24-AFF6-410d-A26B-066D36141C88}.exeC:\Windows\{AA730A24-AFF6-410d-A26B-066D36141C88}.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\{E294786F-19B5-49b0-B4F6-3DFA6B1511F0}.exeC:\Windows\{E294786F-19B5-49b0-B4F6-3DFA6B1511F0}.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\{29C68A97-E607-40bc-8B02-E2AFA39874FE}.exeC:\Windows\{29C68A97-E607-40bc-8B02-E2AFA39874FE}.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\{4891D2B6-55C1-4bfe-A5A6-260811EB3055}.exeC:\Windows\{4891D2B6-55C1-4bfe-A5A6-260811EB3055}.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\{6E4D26DD-9016-4cf5-B127-F42117CC3B1B}.exeC:\Windows\{6E4D26DD-9016-4cf5-B127-F42117CC3B1B}.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\{7A0BB463-E1D0-47aa-A8F3-FB2EC7297B19}.exeC:\Windows\{7A0BB463-E1D0-47aa-A8F3-FB2EC7297B19}.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\{F4A97E8B-C4E0-4f21-92B3-CDF982E5A09F}.exeC:\Windows\{F4A97E8B-C4E0-4f21-92B3-CDF982E5A09F}.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\{0FEC31B9-0FA4-49a8-BE27-10EE1AF5D056}.exeC:\Windows\{0FEC31B9-0FA4-49a8-BE27-10EE1AF5D056}.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\{755C192D-CF97-4e83-A6C5-DD620B3344A7}.exeC:\Windows\{755C192D-CF97-4e83-A6C5-DD620B3344A7}.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\{6F00B678-F3DA-48ae-A2A8-40AB787967D0}.exeC:\Windows\{6F00B678-F3DA-48ae-A2A8-40AB787967D0}.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\{198CB096-86BE-45a1-B713-1F75BD8AC230}.exeC:\Windows\{198CB096-86BE-45a1-B713-1F75BD8AC230}.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\{6F00B~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\{755C1~1.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\{0FEC3~1.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\{F4A97~1.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\{7A0BB~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\{6E4D2~1.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\{4891D~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\{29C68~1.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\{E2947~1.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\{AA730~1.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
{0FEC31B9-0FA4-49a8-BE27-10EE1AF5D056}.exe
{198CB096-86BE-45a1-B713-1F75BD8AC230}.exe
{29C68A97-E607-40bc-8B02-E2AFA39874FE}.exe
{4891D2B6-55C1-4bfe-A5A6-260811EB3055}.exe
{6E4D26DD-9016-4cf5-B127-F42117CC3B1B}.exe
{6F00B678-F3DA-48ae-A2A8-40AB787967D0}.exe
{755C192D-CF97-4e83-A6C5-DD620B3344A7}.exe
{7A0BB463-E1D0-47aa-A8F3-FB2EC7297B19}.exe
{AA730A24-AFF6-410d-A26B-066D36141C88}.exe
{E294786F-19B5-49b0-B4F6-3DFA6B1511F0}.exe
{F4A97E8B-C4E0-4f21-92B3-CDF982E5A09F}.exe