Analysis
- max time kernel
149s - max time network
114s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
23/04/2026, 19:12
General
- Target 2026-04-23_ed694e13ae6eb98b5a3af88d876afdf0_elex_wannacry.exe
- Size 60KB
- Sample260423-xwhj4sf14w
- SHA256 d74cb50c16bd5448c871735420c3c244ad88610d57f010e4f4f5069551cd5677
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-04-23_ed694e13ae6eb98b5a3af88d876afdf0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_ed694e13ae6eb98b5a3af88d876afdf0_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\{520D87D7-6893-4839-B7B7-3923EDC4E274}.exeC:\Windows\{520D87D7-6893-4839-B7B7-3923EDC4E274}.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\{67E4472A-22B1-45f7-9FE3-524D30DE7E8C}.exeC:\Windows\{67E4472A-22B1-45f7-9FE3-524D30DE7E8C}.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\{30577090-B61C-4c80-AF09-F7D857303382}.exeC:\Windows\{30577090-B61C-4c80-AF09-F7D857303382}.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\{D064A5BE-B8AD-4ed5-9C2C-120C7B3262B5}.exeC:\Windows\{D064A5BE-B8AD-4ed5-9C2C-120C7B3262B5}.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\{6E19ECCE-B820-4194-9483-2731B4AB7381}.exeC:\Windows\{6E19ECCE-B820-4194-9483-2731B4AB7381}.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\{6BB7CFCD-78E7-4bba-A28A-13E97AE9C355}.exeC:\Windows\{6BB7CFCD-78E7-4bba-A28A-13E97AE9C355}.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\{2D9582FE-D5CA-4796-AE1D-6A05419D3075}.exeC:\Windows\{2D9582FE-D5CA-4796-AE1D-6A05419D3075}.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\{3625E7C1-CABD-4d05-88BB-91B6BCE68138}.exeC:\Windows\{3625E7C1-CABD-4d05-88BB-91B6BCE68138}.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\{42D51378-0C27-4ae3-901D-6F51ACD64A3A}.exeC:\Windows\{42D51378-0C27-4ae3-901D-6F51ACD64A3A}.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\{4C57BDC0-7E61-45c2-864B-DA689B17CAD3}.exeC:\Windows\{4C57BDC0-7E61-45c2-864B-DA689B17CAD3}.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\{13805694-D322-4e5d-87D5-B90B97C66EF0}.exeC:\Windows\{13805694-D322-4e5d-87D5-B90B97C66EF0}.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\{4C57B~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{42D51~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3625E~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2D958~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6BB7C~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6E19E~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D064A~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{30577~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{67E44~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{520D8~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{13805694-D322-4e5d-87D5-B90B97C66EF0}.exe
{2D9582FE-D5CA-4796-AE1D-6A05419D3075}.exe
{30577090-B61C-4c80-AF09-F7D857303382}.exe
{3625E7C1-CABD-4d05-88BB-91B6BCE68138}.exe
{42D51378-0C27-4ae3-901D-6F51ACD64A3A}.exe
{4C57BDC0-7E61-45c2-864B-DA689B17CAD3}.exe
{520D87D7-6893-4839-B7B7-3923EDC4E274}.exe
{67E4472A-22B1-45f7-9FE3-524D30DE7E8C}.exe
{6BB7CFCD-78E7-4bba-A28A-13E97AE9C355}.exe
{6E19ECCE-B820-4194-9483-2731B4AB7381}.exe
{D064A5BE-B8AD-4ed5-9C2C-120C7B3262B5}.exe
memory/2764-18-0x0000000000750000-0x00000000009D1000-memory.dmp
memory/2764-22-0x0000000000750000-0x00000000009D1000-memory.dmp
memory/2848-3-0x00000000009F0000-0x0000000000C71000-memory.dmp
memory/2848-0-0x00000000009F0000-0x0000000000C71000-memory.dmp
memory/2948-24-0x00000000007D0000-0x0000000000A51000-memory.dmp
memory/2948-27-0x00000000007D0000-0x0000000000A51000-memory.dmp
memory/3028-42-0x00000000007B0000-0x0000000000A31000-memory.dmp
memory/3028-46-0x00000000007B0000-0x0000000000A31000-memory.dmp
memory/3144-58-0x0000000000870000-0x0000000000AF1000-memory.dmp
memory/3144-54-0x0000000000870000-0x0000000000AF1000-memory.dmp
memory/3160-9-0x0000000000770000-0x00000000009F1000-memory.dmp
memory/3160-6-0x0000000000770000-0x00000000009F1000-memory.dmp
memory/3548-16-0x00000000007B0000-0x0000000000A31000-memory.dmp
memory/3548-12-0x00000000007B0000-0x0000000000A31000-memory.dmp
memory/3816-33-0x0000000000830000-0x0000000000AB1000-memory.dmp
memory/3816-30-0x0000000000830000-0x0000000000AB1000-memory.dmp
memory/5308-41-0x00000000007C0000-0x0000000000A41000-memory.dmp
memory/5308-36-0x00000000007C0000-0x0000000000A41000-memory.dmp
memory/5520-52-0x0000000000820000-0x0000000000AA1000-memory.dmp
memory/5520-48-0x0000000000820000-0x0000000000AA1000-memory.dmp
memory/5568-60-0x00000000007E0000-0x0000000000A61000-memory.dmp
memory/5568-65-0x00000000007E0000-0x0000000000A61000-memory.dmp