Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
03/05/2026, 03:01
General
- Target 2026-05-03_19c882b63f56c9ea8bb860880e5ce306_elex_wannacry.exe
- Size 64KB
- Sample260503-dh42eaax41
- SHA256 f5b39ea5221f690e5764394849790bb06944a917dee2e575b53594a369a26ea3
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
- Custom signatureDetects 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\2026-05-03_19c882b63f56c9ea8bb860880e5ce306_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_19c882b63f56c9ea8bb860880e5ce306_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\{6CF42464-C0E3-472b-BEAA-D163EB478512}.exeC:\Windows\{6CF42464-C0E3-472b-BEAA-D163EB478512}.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\{F17D19B7-B9F2-41c4-A291-2D4044FF70E8}.exeC:\Windows\{F17D19B7-B9F2-41c4-A291-2D4044FF70E8}.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\{6C0DE9E6-B0C4-4adb-9B29-4B2B46CFF6CC}.exeC:\Windows\{6C0DE9E6-B0C4-4adb-9B29-4B2B46CFF6CC}.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\{02DF5898-83E7-44ba-A537-AA2CCAD11D48}.exeC:\Windows\{02DF5898-83E7-44ba-A537-AA2CCAD11D48}.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\{DA0B502D-0B2F-4f44-8461-29A93C53898B}.exeC:\Windows\{DA0B502D-0B2F-4f44-8461-29A93C53898B}.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\{AE763776-A331-4f6e-A8F3-4846EC297B9F}.exeC:\Windows\{AE763776-A331-4f6e-A8F3-4846EC297B9F}.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\{779C9CCF-3C07-4c37-A1D7-E5AAB48645A8}.exeC:\Windows\{779C9CCF-3C07-4c37-A1D7-E5AAB48645A8}.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\{0E6ED9F2-BA2F-4c54-9598-51F1AA14B97F}.exeC:\Windows\{0E6ED9F2-BA2F-4c54-9598-51F1AA14B97F}.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\{40563320-9151-47d7-B62B-7E9B294D6787}.exeC:\Windows\{40563320-9151-47d7-B62B-7E9B294D6787}.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\{83CCDE2A-ACF5-45a2-B597-5CA162BEA76D}.exeC:\Windows\{83CCDE2A-ACF5-45a2-B597-5CA162BEA76D}.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\{A716E089-DA97-45de-815C-AA464EBB27FF}.exeC:\Windows\{A716E089-DA97-45de-815C-AA464EBB27FF}.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\{83CCD~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\{40563~1.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\{0E6ED~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\{779C9~1.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\{AE763~1.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\{DA0B5~1.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\{02DF5~1.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\{6C0DE~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\{F17D1~1.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\{6CF42~1.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
{02DF5898-83E7-44ba-A537-AA2CCAD11D48}.exe
{0E6ED9F2-BA2F-4c54-9598-51F1AA14B97F}.exe
{40563320-9151-47d7-B62B-7E9B294D6787}.exe
{6C0DE9E6-B0C4-4adb-9B29-4B2B46CFF6CC}.exe
{6CF42464-C0E3-472b-BEAA-D163EB478512}.exe
{779C9CCF-3C07-4c37-A1D7-E5AAB48645A8}.exe
{83CCDE2A-ACF5-45a2-B597-5CA162BEA76D}.exe
{A716E089-DA97-45de-815C-AA464EBB27FF}.exe
{AE763776-A331-4f6e-A8F3-4846EC297B9F}.exe
{DA0B502D-0B2F-4f44-8461-29A93C53898B}.exe
{F17D19B7-B9F2-41c4-A291-2D4044FF70E8}.exe
memory/64-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/64-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1004-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1004-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1364-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1364-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1808-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2528-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2528-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2896-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2896-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2896-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3108-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3108-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4052-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4776-65-0x0000000000400000-0x0000000000410000-memory.dmp