Analysis
- max time kernel
150s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
11/05/2026, 10:44
General
- Target 2026-05-11_a3d7ef7bc298c9e91dbf239f01bda5e2_elex_wannacry.exe
- Size 64KB
- Sample260511-mtbnnsfx31
- SHA256 2ecbe34462d47d5afef4d9f2764d025b2dd9a31567bc226516c952ad032a1fae
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 31 IoCs
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 31 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_a3d7ef7bc298c9e91dbf239f01bda5e2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_a3d7ef7bc298c9e91dbf239f01bda5e2_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\{6E05EF93-1C8C-4ff3-845F-CBD02DC8D800}.exeC:\Windows\{6E05EF93-1C8C-4ff3-845F-CBD02DC8D800}.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\{053866F0-BE72-4296-9DE2-E2DD7AB20C7F}.exeC:\Windows\{053866F0-BE72-4296-9DE2-E2DD7AB20C7F}.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\{246955D9-5CF7-47b1-A52C-49A50FAA14DD}.exeC:\Windows\{246955D9-5CF7-47b1-A52C-49A50FAA14DD}.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\{80878DB2-8261-413b-B945-C413C6A43857}.exeC:\Windows\{80878DB2-8261-413b-B945-C413C6A43857}.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\{ED953345-A249-4c29-B5CC-3F989DD81DC7}.exeC:\Windows\{ED953345-A249-4c29-B5CC-3F989DD81DC7}.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\{F8A8E209-EDD6-4796-A238-DF9DEC94DE04}.exeC:\Windows\{F8A8E209-EDD6-4796-A238-DF9DEC94DE04}.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\{A8E718C4-4CB7-4ba8-8A6C-6CB08E37920F}.exeC:\Windows\{A8E718C4-4CB7-4ba8-8A6C-6CB08E37920F}.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\{CDE89AB7-7183-46d5-894F-0B37B00F08B2}.exeC:\Windows\{CDE89AB7-7183-46d5-894F-0B37B00F08B2}.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\{D9EFFF41-D2E0-4785-9591-5C534BD02099}.exeC:\Windows\{D9EFFF41-D2E0-4785-9591-5C534BD02099}.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\{180DC6EC-188C-4b98-9C8E-C3168D7D0478}.exeC:\Windows\{180DC6EC-188C-4b98-9C8E-C3168D7D0478}.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\{408C6B90-703B-4344-A4AC-C7AC9F3FAC5A}.exeC:\Windows\{408C6B90-703B-4344-A4AC-C7AC9F3FAC5A}.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\{180DC~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\{D9EFF~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\{CDE89~1.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\{A8E71~1.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\{F8A8E~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\{ED953~1.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\{80878~1.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\{24695~1.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\{05386~1.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\{6E05E~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
Loading Replay Monitor...
Downloads
{053866F0-BE72-4296-9DE2-E2DD7AB20C7F}.exe
{180DC6EC-188C-4b98-9C8E-C3168D7D0478}.exe
{246955D9-5CF7-47b1-A52C-49A50FAA14DD}.exe
{408C6B90-703B-4344-A4AC-C7AC9F3FAC5A}.exe
{6E05EF93-1C8C-4ff3-845F-CBD02DC8D800}.exe
{80878DB2-8261-413b-B945-C413C6A43857}.exe
{A8E718C4-4CB7-4ba8-8A6C-6CB08E37920F}.exe
{CDE89AB7-7183-46d5-894F-0B37B00F08B2}.exe
{D9EFFF41-D2E0-4785-9591-5C534BD02099}.exe
{ED953345-A249-4c29-B5CC-3F989DD81DC7}.exe
{F8A8E209-EDD6-4796-A238-DF9DEC94DE04}.exe
memory/520-84-0x0000000000400000-0x0000000000410000-memory.dmp
memory/520-78-0x00000000007D0000-0x00000000008F0000-memory.dmp
memory/520-82-0x00000000007D0000-0x00000000008F0000-memory.dmp
memory/2224-74-0x0000000000780000-0x00000000008A0000-memory.dmp
memory/2224-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2224-71-0x0000000000780000-0x00000000008A0000-memory.dmp
memory/2724-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-69-0x00000000007B0000-0x00000000008D0000-memory.dmp
memory/2724-64-0x00000000007B0000-0x00000000008D0000-memory.dmp
memory/2828-48-0x0000000000830000-0x0000000000950000-memory.dmp
memory/2828-52-0x0000000000830000-0x0000000000950000-memory.dmp
memory/2828-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2828-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3364-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3364-14-0x0000000000860000-0x0000000000980000-memory.dmp
memory/3364-10-0x0000000000860000-0x0000000000980000-memory.dmp
memory/3364-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3512-21-0x00000000007C0000-0x00000000008E0000-memory.dmp
memory/3512-17-0x00000000007C0000-0x00000000008E0000-memory.dmp
memory/3512-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3816-85-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-56-0x0000000000880000-0x00000000009A0000-memory.dmp
memory/3832-60-0x0000000000880000-0x00000000009A0000-memory.dmp
memory/3832-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-44-0x0000000000810000-0x0000000000930000-memory.dmp
memory/4012-40-0x0000000000810000-0x0000000000930000-memory.dmp
memory/4060-30-0x00000000007B0000-0x00000000008D0000-memory.dmp
memory/4060-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4060-25-0x00000000007B0000-0x00000000008D0000-memory.dmp
memory/4060-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-33-0x0000000000750000-0x0000000000870000-memory.dmp
memory/4620-37-0x0000000000750000-0x0000000000870000-memory.dmp
memory/4620-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-8-0x00000000008C0000-0x00000000009E0000-memory.dmp
memory/4652-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-1-0x00000000008C0000-0x00000000009E0000-memory.dmp
memory/4652-2-0x0000000000400000-0x0000000000410000-memory.dmp