Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 15:01
General
- Target 2026-07-30_bbb55dbcb78bcaee63646e83c66c9ff8_elex_wannacry.exe
- Size 64KB
- Sample260730-sd5jpstzds
- SHA256 add03453bd933b2bd44ceb7886da31e7a3a7a3bc4ccd5b5daee2af0d5eaab91a
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 34 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\2026-07-30_bbb55dbcb78bcaee63646e83c66c9ff8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_bbb55dbcb78bcaee63646e83c66c9ff8_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\{98A96CF3-C43D-45d5-9ACE-3D820E2362A0}.exeC:\Windows\{98A96CF3-C43D-45d5-9ACE-3D820E2362A0}.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\{7419E169-F413-44fa-9F3E-BA793006891D}.exeC:\Windows\{7419E169-F413-44fa-9F3E-BA793006891D}.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\{C4AA3C5D-9089-403f-970C-57F24EA3BCCA}.exeC:\Windows\{C4AA3C5D-9089-403f-970C-57F24EA3BCCA}.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\{73B53198-B6D3-4569-8650-DC811F26628C}.exeC:\Windows\{73B53198-B6D3-4569-8650-DC811F26628C}.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\{7C0A2072-CD1F-40d3-B805-AE9EC446014D}.exeC:\Windows\{7C0A2072-CD1F-40d3-B805-AE9EC446014D}.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\{B1D9EACC-F8C2-4718-AB63-A584E23E5517}.exeC:\Windows\{B1D9EACC-F8C2-4718-AB63-A584E23E5517}.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\{E10F3C47-81E3-4243-A1AC-F66F11CFFC2F}.exeC:\Windows\{E10F3C47-81E3-4243-A1AC-F66F11CFFC2F}.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\{E95DCA1C-5C21-4fd4-AA88-0978DB921A7B}.exeC:\Windows\{E95DCA1C-5C21-4fd4-AA88-0978DB921A7B}.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\{6ECD7A17-E66A-4070-BFFF-D4C4D5987903}.exeC:\Windows\{6ECD7A17-E66A-4070-BFFF-D4C4D5987903}.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\{1C202CB3-A24F-484f-9A77-FAD73B402148}.exeC:\Windows\{1C202CB3-A24F-484f-9A77-FAD73B402148}.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\{0342E7D3-039C-4bdc-88B8-527D90713019}.exeC:\Windows\{0342E7D3-039C-4bdc-88B8-527D90713019}.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\{1C202~1.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\{6ECD7~1.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\{E95DC~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\{E10F3~1.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\{B1D9E~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\{7C0A2~1.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\{73B53~1.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\{C4AA3~1.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\{7419E~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\{98A96~1.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
{0342E7D3-039C-4bdc-88B8-527D90713019}.exe
{1C202CB3-A24F-484f-9A77-FAD73B402148}.exe
{6ECD7A17-E66A-4070-BFFF-D4C4D5987903}.exe
{73B53198-B6D3-4569-8650-DC811F26628C}.exe
{7419E169-F413-44fa-9F3E-BA793006891D}.exe
{7C0A2072-CD1F-40d3-B805-AE9EC446014D}.exe
{98A96CF3-C43D-45d5-9ACE-3D820E2362A0}.exe
{B1D9EACC-F8C2-4718-AB63-A584E23E5517}.exe
{C4AA3C5D-9089-403f-970C-57F24EA3BCCA}.exe
{E10F3C47-81E3-4243-A1AC-F66F11CFFC2F}.exe
{E95DCA1C-5C21-4fd4-AA88-0978DB921A7B}.exe
memory/732-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/732-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1052-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1248-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1248-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1356-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1356-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1356-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3492-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3492-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3756-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3756-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3920-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3920-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4004-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4004-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4004-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4276-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4276-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4676-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4676-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-34-0x0000000000400000-0x0000000000410000-memory.dmp