Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 09:01
General
- Target 2026-08-08_0ffe7b34597ab5fbf74d33270dc374b4_elex_wannacry.exe
- Size 68KB
- Sample260808-ky77bsxvcs
- SHA256 f3f86378e5bbcd484972272d604794de5581069495b4e5ee3cffa04c20fa5b4a
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 37 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
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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\2026-08-08_0ffe7b34597ab5fbf74d33270dc374b4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_0ffe7b34597ab5fbf74d33270dc374b4_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\{20F82FB0-6FD9-4db2-9F2F-4218B9609583}.exeC:\Windows\{20F82FB0-6FD9-4db2-9F2F-4218B9609583}.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\{723BFA03-D54F-49d8-8A1C-E75C756940CA}.exeC:\Windows\{723BFA03-D54F-49d8-8A1C-E75C756940CA}.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\{21E30F47-246D-48e8-808B-CAFB325B739A}.exeC:\Windows\{21E30F47-246D-48e8-808B-CAFB325B739A}.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
-
C:\Windows\{1FE43D12-EDEF-4792-AE6C-A5A2A39EA48E}.exeC:\Windows\{1FE43D12-EDEF-4792-AE6C-A5A2A39EA48E}.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\{0F92548D-030D-462c-9ECE-B44287A69C6B}.exeC:\Windows\{0F92548D-030D-462c-9ECE-B44287A69C6B}.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\{8A247E3B-AF64-4cff-AE91-A93573D05DC0}.exeC:\Windows\{8A247E3B-AF64-4cff-AE91-A93573D05DC0}.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\{39E8E921-C74C-4d06-803B-A303715EF81D}.exeC:\Windows\{39E8E921-C74C-4d06-803B-A303715EF81D}.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\{59BC90A6-CE9E-4cfe-8F94-FE98B79991E9}.exeC:\Windows\{59BC90A6-CE9E-4cfe-8F94-FE98B79991E9}.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\{BDF1B959-D983-45ff-8A5A-56D66C22CEEC}.exeC:\Windows\{BDF1B959-D983-45ff-8A5A-56D66C22CEEC}.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
-
C:\Windows\{FCACE4E7-5C85-4d72-BE33-EEC6E04DD1E2}.exeC:\Windows\{FCACE4E7-5C85-4d72-BE33-EEC6E04DD1E2}.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
-
C:\Windows\{15BD795F-3B51-49ff-8355-B60E3BD43BED}.exeC:\Windows\{15BD795F-3B51-49ff-8355-B60E3BD43BED}.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\{FCACE~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BDF1B~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{59BC9~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{39E8E~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8A247~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0F925~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1FE43~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{21E30~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{723BF~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{20F82~1.EXE > nul3⤵
- Executes a command shell one-liner
- 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⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0F92548D-030D-462c-9ECE-B44287A69C6B}.exe
{15BD795F-3B51-49ff-8355-B60E3BD43BED}.exe
{1FE43D12-EDEF-4792-AE6C-A5A2A39EA48E}.exe
{20F82FB0-6FD9-4db2-9F2F-4218B9609583}.exe
{21E30F47-246D-48e8-808B-CAFB325B739A}.exe
{39E8E921-C74C-4d06-803B-A303715EF81D}.exe
{59BC90A6-CE9E-4cfe-8F94-FE98B79991E9}.exe
{723BFA03-D54F-49d8-8A1C-E75C756940CA}.exe
{8A247E3B-AF64-4cff-AE91-A93573D05DC0}.exe
{BDF1B959-D983-45ff-8A5A-56D66C22CEEC}.exe
{FCACE4E7-5C85-4d72-BE33-EEC6E04DD1E2}.exe
memory/1116-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1116-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2104-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2104-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2136-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2136-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2156-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2156-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2156-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2424-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4788-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4788-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5044-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5124-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5124-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-30-0x0000000000400000-0x0000000000411000-memory.dmp