Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 18:36
General
- Target 2026-04-20_d3d18ac6c8267d53b072f844bfd6a774_elex_wannacry.exe
- Size 60KB
- Sample260420-w875vset7s
- SHA256 58f968ed8634b93e1b4ecd9b4a96d179807137c18fcf79cb296bd83da6c508b5
Score
10/10
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\2026-04-20_d3d18ac6c8267d53b072f844bfd6a774_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_d3d18ac6c8267d53b072f844bfd6a774_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\{FEBB19DD-38D7-4df4-937C-8FD859B8BC93}.exeC:\Windows\{FEBB19DD-38D7-4df4-937C-8FD859B8BC93}.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\{7C96445E-891C-496e-BD06-ECB9CA8EF5D8}.exeC:\Windows\{7C96445E-891C-496e-BD06-ECB9CA8EF5D8}.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\{C4C77074-099A-48c3-9630-829A29E69A9A}.exeC:\Windows\{C4C77074-099A-48c3-9630-829A29E69A9A}.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\{B464EC6F-660E-45ca-9C61-7AEB202BD072}.exeC:\Windows\{B464EC6F-660E-45ca-9C61-7AEB202BD072}.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\{6EDD12C0-26CC-4cca-9649-848EE49BFF7E}.exeC:\Windows\{6EDD12C0-26CC-4cca-9649-848EE49BFF7E}.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\{0CABAA40-1BF2-4471-BC7D-F3CE92949DF6}.exeC:\Windows\{0CABAA40-1BF2-4471-BC7D-F3CE92949DF6}.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\{AC4DC277-8C79-495d-A6D9-C75C2C3B69A8}.exeC:\Windows\{AC4DC277-8C79-495d-A6D9-C75C2C3B69A8}.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\{6AC97181-BD6A-4058-AE2F-93F417C30EE9}.exeC:\Windows\{6AC97181-BD6A-4058-AE2F-93F417C30EE9}.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\{A20B4073-CDF6-4d02-B5F2-E281FF2DCF08}.exeC:\Windows\{A20B4073-CDF6-4d02-B5F2-E281FF2DCF08}.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\{44F1BD72-D5CA-418a-8BD1-75A5072FA754}.exeC:\Windows\{44F1BD72-D5CA-418a-8BD1-75A5072FA754}.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\{5C2CF817-39BE-4d58-B96A-3C7BE5F41A3A}.exeC:\Windows\{5C2CF817-39BE-4d58-B96A-3C7BE5F41A3A}.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\{44F1B~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\{A20B4~1.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\{6AC97~1.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\{AC4DC~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\{0CABA~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\{6EDD1~1.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\{B464E~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\{C4C77~1.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\{7C964~1.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\{FEBB1~1.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
{0CABAA40-1BF2-4471-BC7D-F3CE92949DF6}.exe
{44F1BD72-D5CA-418a-8BD1-75A5072FA754}.exe
{5C2CF817-39BE-4d58-B96A-3C7BE5F41A3A}.exe
{6AC97181-BD6A-4058-AE2F-93F417C30EE9}.exe
{6EDD12C0-26CC-4cca-9649-848EE49BFF7E}.exe
{7C96445E-891C-496e-BD06-ECB9CA8EF5D8}.exe
{A20B4073-CDF6-4d02-B5F2-E281FF2DCF08}.exe
{AC4DC277-8C79-495d-A6D9-C75C2C3B69A8}.exe
{B464EC6F-660E-45ca-9C61-7AEB202BD072}.exe
{C4C77074-099A-48c3-9630-829A29E69A9A}.exe
{FEBB19DD-38D7-4df4-937C-8FD859B8BC93}.exe