Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
13/08/2026, 14:44
General
- Target 2026-08-13_ede69bbb1536194c52ac1e32a665543c_elex_wannacry.exe
- Size 60KB
- Sample260813-r4madabj21
- SHA256 87320e8cd20f5de6f0fd9ff85a99f60b9089166e89fdcec130af718eaec871a0
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 33 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\2026-08-13_ede69bbb1536194c52ac1e32a665543c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_ede69bbb1536194c52ac1e32a665543c_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\{9E745133-AC55-4484-9BBB-D604C471F910}.exeC:\Windows\{9E745133-AC55-4484-9BBB-D604C471F910}.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\{82CA4F80-693C-49a0-AAB6-D6725D6D0263}.exeC:\Windows\{82CA4F80-693C-49a0-AAB6-D6725D6D0263}.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\{7F3DA14D-5298-48e2-9FFA-08ED71DA3A74}.exeC:\Windows\{7F3DA14D-5298-48e2-9FFA-08ED71DA3A74}.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\{CB6F0404-71E9-40d6-9EA0-7E1EED4DE79F}.exeC:\Windows\{CB6F0404-71E9-40d6-9EA0-7E1EED4DE79F}.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\{6168AAC5-45D8-4e7f-906E-26A7E8BA7EEF}.exeC:\Windows\{6168AAC5-45D8-4e7f-906E-26A7E8BA7EEF}.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\{367A26CD-BE5B-41a7-88EB-C6E98F27C044}.exeC:\Windows\{367A26CD-BE5B-41a7-88EB-C6E98F27C044}.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\{4F8109E6-5FEF-48ac-BCD5-091990257F04}.exeC:\Windows\{4F8109E6-5FEF-48ac-BCD5-091990257F04}.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\{0A5A2D64-1318-4cf0-A776-1B94DEF4BD75}.exeC:\Windows\{0A5A2D64-1318-4cf0-A776-1B94DEF4BD75}.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\{4A180127-92B7-461b-B6C1-908D53D22747}.exeC:\Windows\{4A180127-92B7-461b-B6C1-908D53D22747}.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\{0C725B3A-5B4C-4804-8C6D-4A81F7244009}.exeC:\Windows\{0C725B3A-5B4C-4804-8C6D-4A81F7244009}.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\{3CD88AEE-4F02-4942-8FD3-7E186135128E}.exeC:\Windows\{3CD88AEE-4F02-4942-8FD3-7E186135128E}.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\{0C725~1.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\{4A180~1.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\{0A5A2~1.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\{4F810~1.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\{367A2~1.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\{6168A~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\{CB6F0~1.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\{7F3DA~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\{82CA4~1.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\{9E745~1.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
{0A5A2D64-1318-4cf0-A776-1B94DEF4BD75}.exe
{0C725B3A-5B4C-4804-8C6D-4A81F7244009}.exe
{367A26CD-BE5B-41a7-88EB-C6E98F27C044}.exe
{3CD88AEE-4F02-4942-8FD3-7E186135128E}.exe
{4A180127-92B7-461b-B6C1-908D53D22747}.exe
{4F8109E6-5FEF-48ac-BCD5-091990257F04}.exe
{6168AAC5-45D8-4e7f-906E-26A7E8BA7EEF}.exe
{7F3DA14D-5298-48e2-9FFA-08ED71DA3A74}.exe
{82CA4F80-693C-49a0-AAB6-D6725D6D0263}.exe
{9E745133-AC55-4484-9BBB-D604C471F910}.exe
{CB6F0404-71E9-40d6-9EA0-7E1EED4DE79F}.exe
memory/556-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/556-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/556-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/740-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2580-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2580-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2712-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2712-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3240-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3240-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3260-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3260-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3404-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3404-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3416-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3416-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4020-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4020-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4368-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4368-17-0x0000000000400000-0x0000000000410000-memory.dmp