Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
11/05/2026, 10:19
General
- Target 2026-05-11_296d5f2c6117e12b690a6bc2bb9eb92f_elex_wannacry.exe
- Size 64KB
- Sample260511-mcmdvaat4q
- SHA256 023df6c2d4ecef6ab9cb33a23eb2234d36c854edc1dd1d36e2ec020f2fa56c40
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-05-11_296d5f2c6117e12b690a6bc2bb9eb92f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_296d5f2c6117e12b690a6bc2bb9eb92f_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\{23151CB5-63BD-495e-9401-9AFE9A07CAAE}.exeC:\Windows\{23151CB5-63BD-495e-9401-9AFE9A07CAAE}.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\{22F8A5AE-5877-498a-834F-2409761DB047}.exeC:\Windows\{22F8A5AE-5877-498a-834F-2409761DB047}.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\{6A52D8D2-6B42-498e-8702-5D5814035886}.exeC:\Windows\{6A52D8D2-6B42-498e-8702-5D5814035886}.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\{8DFC5D83-B55F-4c35-986E-D5363B0BEF53}.exeC:\Windows\{8DFC5D83-B55F-4c35-986E-D5363B0BEF53}.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\{B634E979-28DE-4f6b-837E-B4D0437DBA3F}.exeC:\Windows\{B634E979-28DE-4f6b-837E-B4D0437DBA3F}.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\{5B3BC8DD-7FEA-489f-8527-5C21E1CDF99E}.exeC:\Windows\{5B3BC8DD-7FEA-489f-8527-5C21E1CDF99E}.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\{0653A212-86FF-4ea1-811E-A22697518645}.exeC:\Windows\{0653A212-86FF-4ea1-811E-A22697518645}.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\{494E8E7D-9F95-4d2c-9C75-2CB7EDB6295E}.exeC:\Windows\{494E8E7D-9F95-4d2c-9C75-2CB7EDB6295E}.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\{D38D73D9-84F9-4b77-ACC1-AF5CF223A61A}.exeC:\Windows\{D38D73D9-84F9-4b77-ACC1-AF5CF223A61A}.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\{CF3BE521-ABE6-4625-8BE3-650F47EE5F38}.exeC:\Windows\{CF3BE521-ABE6-4625-8BE3-650F47EE5F38}.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\{AEBF54CD-5E7C-4e15-BCFC-534FB4BED26C}.exeC:\Windows\{AEBF54CD-5E7C-4e15-BCFC-534FB4BED26C}.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\{CF3BE~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\{D38D7~1.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\{494E8~1.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\{0653A~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\{5B3BC~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\{B634E~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\{8DFC5~1.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\{6A52D~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\{22F8A~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\{23151~1.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
{0653A212-86FF-4ea1-811E-A22697518645}.exe
{22F8A5AE-5877-498a-834F-2409761DB047}.exe
{23151CB5-63BD-495e-9401-9AFE9A07CAAE}.exe
{494E8E7D-9F95-4d2c-9C75-2CB7EDB6295E}.exe
{5B3BC8DD-7FEA-489f-8527-5C21E1CDF99E}.exe
{6A52D8D2-6B42-498e-8702-5D5814035886}.exe
{8DFC5D83-B55F-4c35-986E-D5363B0BEF53}.exe
{AEBF54CD-5E7C-4e15-BCFC-534FB4BED26C}.exe
{B634E979-28DE-4f6b-837E-B4D0437DBA3F}.exe
{CF3BE521-ABE6-4625-8BE3-650F47EE5F38}.exe
{D38D73D9-84F9-4b77-ACC1-AF5CF223A61A}.exe
memory/464-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/464-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1312-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1312-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1336-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1720-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1720-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1824-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1824-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2872-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2872-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3504-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3504-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3608-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3772-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3772-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4376-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4376-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4376-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4628-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6136-51-0x0000000000400000-0x0000000000410000-memory.dmp