Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 02:35
General
- Target 2026-08-03_67477804e24123b9b6e4e599e657a62a_elex_wannacry.exe
- Size 68KB
- Sample260803-c3dvaa1tby
- SHA256 c9ccbdf0b666d3b0ebbfd47615397815f7d6eb8fe5642fadd2761c9dab4d1daa
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\2026-08-03_67477804e24123b9b6e4e599e657a62a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_67477804e24123b9b6e4e599e657a62a_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\{1B1A3BD2-A0E7-4d90-B296-5CB59467DE5B}.exeC:\Windows\{1B1A3BD2-A0E7-4d90-B296-5CB59467DE5B}.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\{EF16517A-FEE7-4a16-9471-88293880F018}.exeC:\Windows\{EF16517A-FEE7-4a16-9471-88293880F018}.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\{66BE8AF6-432D-4872-B328-997C0328E855}.exeC:\Windows\{66BE8AF6-432D-4872-B328-997C0328E855}.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\{4CBECA39-51B8-40b0-AFA7-661E9227CE4D}.exeC:\Windows\{4CBECA39-51B8-40b0-AFA7-661E9227CE4D}.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\{BB8DA42C-2D52-4251-9EE9-322421DB2321}.exeC:\Windows\{BB8DA42C-2D52-4251-9EE9-322421DB2321}.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\{8C17665B-3930-4d85-B638-3C41AF5F9795}.exeC:\Windows\{8C17665B-3930-4d85-B638-3C41AF5F9795}.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\{F7116857-5CAA-4768-A64B-C2636A8CBF91}.exeC:\Windows\{F7116857-5CAA-4768-A64B-C2636A8CBF91}.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\{AB4E0634-9AD6-44fc-83FB-13767EDE6EA1}.exeC:\Windows\{AB4E0634-9AD6-44fc-83FB-13767EDE6EA1}.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\{1D1D1A7A-F675-4249-86C0-0ECDF28278B7}.exeC:\Windows\{1D1D1A7A-F675-4249-86C0-0ECDF28278B7}.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\{88FDCA04-9648-473d-B2FF-D28E3024367A}.exeC:\Windows\{88FDCA04-9648-473d-B2FF-D28E3024367A}.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\{E43AE16A-4A23-47c0-82D3-286516C19D1B}.exeC:\Windows\{E43AE16A-4A23-47c0-82D3-286516C19D1B}.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\{88FDC~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\{1D1D1~1.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\{AB4E0~1.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\{F7116~1.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\{8C176~1.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\{BB8DA~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\{4CBEC~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\{66BE8~1.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\{EF165~1.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\{1B1A3~1.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
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1B1A3BD2-A0E7-4d90-B296-5CB59467DE5B}.exe
{1D1D1A7A-F675-4249-86C0-0ECDF28278B7}.exe
{4CBECA39-51B8-40b0-AFA7-661E9227CE4D}.exe
{66BE8AF6-432D-4872-B328-997C0328E855}.exe
{88FDCA04-9648-473d-B2FF-D28E3024367A}.exe
{8C17665B-3930-4d85-B638-3C41AF5F9795}.exe
{AB4E0634-9AD6-44fc-83FB-13767EDE6EA1}.exe
{BB8DA42C-2D52-4251-9EE9-322421DB2321}.exe
{E43AE16A-4A23-47c0-82D3-286516C19D1B}.exe
{EF16517A-FEE7-4a16-9471-88293880F018}.exe
{F7116857-5CAA-4768-A64B-C2636A8CBF91}.exe
memory/768-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/768-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1060-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1060-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1360-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1360-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1408-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1408-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1408-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3888-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3888-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4560-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4560-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5192-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5192-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6212-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6212-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6212-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6220-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6220-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6648-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6648-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7112-79-0x0000000000400000-0x0000000000411000-memory.dmp