Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
23/04/2026, 17:45
General
- Target 2026-04-23_ec88121aefc026a99955bd7bb031df76_elex_wannacry.exe
- Size 90KB
- Sample260423-wbr3dadv8x
- SHA256 9145d21569dcdf55395da4b448ad9a292d8d19edb0c3e704ca3d48e811371617
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
- 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_ec88121aefc026a99955bd7bb031df76_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_ec88121aefc026a99955bd7bb031df76_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\{47111B75-BF83-484d-BFAE-CD0D5124E518}.exeC:\Windows\{47111B75-BF83-484d-BFAE-CD0D5124E518}.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\{591F5C7F-20AB-4f3d-A270-FE1327418595}.exeC:\Windows\{591F5C7F-20AB-4f3d-A270-FE1327418595}.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\{C4B7585A-86B7-4529-802D-4080F02BE704}.exeC:\Windows\{C4B7585A-86B7-4529-802D-4080F02BE704}.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\{87C563B7-03C0-4661-BC92-4CCFA4F28A14}.exeC:\Windows\{87C563B7-03C0-4661-BC92-4CCFA4F28A14}.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\{644C81EB-1994-4c31-8A46-E2F2580CF8B6}.exeC:\Windows\{644C81EB-1994-4c31-8A46-E2F2580CF8B6}.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\{2DCE9EB7-3DDE-4275-9F40-FDC5A548F961}.exeC:\Windows\{2DCE9EB7-3DDE-4275-9F40-FDC5A548F961}.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\{680B9C54-D5CC-4840-A0DE-9B3AC44AB209}.exeC:\Windows\{680B9C54-D5CC-4840-A0DE-9B3AC44AB209}.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\{08851EA1-2570-43ad-BDEB-DC24689FCD4D}.exeC:\Windows\{08851EA1-2570-43ad-BDEB-DC24689FCD4D}.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\{0E031D79-1A3F-41ca-A347-B59A5EF741D3}.exeC:\Windows\{0E031D79-1A3F-41ca-A347-B59A5EF741D3}.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\{ACBE1A7B-4A50-44ed-9AFC-886E4B8E5D90}.exeC:\Windows\{ACBE1A7B-4A50-44ed-9AFC-886E4B8E5D90}.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\{CDB3EB89-4123-4685-8A2B-9F96E5845512}.exeC:\Windows\{CDB3EB89-4123-4685-8A2B-9F96E5845512}.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\{ACBE1~1.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\{0E031~1.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\{08851~1.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\{680B9~1.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\{2DCE9~1.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\{644C8~1.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\{87C56~1.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\{C4B75~1.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\{591F5~1.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\{47111~1.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
{08851EA1-2570-43ad-BDEB-DC24689FCD4D}.exe
{0E031D79-1A3F-41ca-A347-B59A5EF741D3}.exe
{2DCE9EB7-3DDE-4275-9F40-FDC5A548F961}.exe
{47111B75-BF83-484d-BFAE-CD0D5124E518}.exe
{591F5C7F-20AB-4f3d-A270-FE1327418595}.exe
{644C81EB-1994-4c31-8A46-E2F2580CF8B6}.exe
{680B9C54-D5CC-4840-A0DE-9B3AC44AB209}.exe
{87C563B7-03C0-4661-BC92-4CCFA4F28A14}.exe
{ACBE1A7B-4A50-44ed-9AFC-886E4B8E5D90}.exe
{C4B7585A-86B7-4529-802D-4080F02BE704}.exe
{CDB3EB89-4123-4685-8A2B-9F96E5845512}.exe
memory/1164-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1164-38-0x0000000002010000-0x000000000206F000-memory.dmp
memory/1164-33-0x0000000002010000-0x000000000206F000-memory.dmp
memory/1164-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3204-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3204-65-0x0000000002150000-0x00000000021AF000-memory.dmp
memory/3204-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3204-69-0x0000000002150000-0x00000000021AF000-memory.dmp
memory/3784-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3784-53-0x0000000003C90000-0x0000000003CEF000-memory.dmp
memory/3784-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3784-49-0x0000000003C90000-0x0000000003CEF000-memory.dmp
memory/4368-85-0x0000000003D00000-0x0000000003D5F000-memory.dmp
memory/4368-86-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4368-81-0x0000000003D00000-0x0000000003D5F000-memory.dmp
memory/4368-80-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-2-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-1-0x0000000002270000-0x00000000022CF000-memory.dmp
memory/4476-7-0x0000000002270000-0x00000000022CF000-memory.dmp
memory/4476-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-10-0x0000000001FF0000-0x000000000204F000-memory.dmp
memory/4520-14-0x0000000001FF0000-0x000000000204F000-memory.dmp
memory/4520-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4748-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4748-62-0x0000000003C70000-0x0000000003CCF000-memory.dmp
memory/4748-57-0x0000000003C70000-0x0000000003CCF000-memory.dmp
memory/4748-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5080-29-0x0000000002010000-0x000000000206F000-memory.dmp
memory/5080-25-0x0000000002010000-0x000000000206F000-memory.dmp
memory/5080-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5556-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5556-18-0x0000000002010000-0x000000000206F000-memory.dmp
memory/5556-22-0x0000000002010000-0x000000000206F000-memory.dmp
memory/5688-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5688-78-0x0000000001FF0000-0x000000000204F000-memory.dmp
memory/5688-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5688-73-0x0000000001FF0000-0x000000000204F000-memory.dmp
memory/5800-88-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-41-0x0000000002100000-0x000000000215F000-memory.dmp
memory/6060-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-45-0x0000000002100000-0x000000000215F000-memory.dmp