Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
08/08/2026, 09:03
General
- Target 2026-08-08_0418883f4dd5f52a157389ead4c3c574_elex_wannacry.exe
- Size 68KB
- Sample260808-kz22pscf59
- SHA256 8ed49867679cd70116fc2e804b7fc2eb971d41298eb3225743f3305460d0823f
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_0418883f4dd5f52a157389ead4c3c574_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_0418883f4dd5f52a157389ead4c3c574_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\{DE82C769-F350-44f6-927D-E5FA5E0104C7}.exeC:\Windows\{DE82C769-F350-44f6-927D-E5FA5E0104C7}.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\{10877E8B-08E4-45ed-8952-5AC6FB599122}.exeC:\Windows\{10877E8B-08E4-45ed-8952-5AC6FB599122}.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\{CB8CFDFB-8DD9-4a6e-97B8-0CA05DC10C01}.exeC:\Windows\{CB8CFDFB-8DD9-4a6e-97B8-0CA05DC10C01}.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\{0EAB05C5-0503-4680-9F95-C8EBDA5E21FF}.exeC:\Windows\{0EAB05C5-0503-4680-9F95-C8EBDA5E21FF}.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\{23A83D50-9ABE-4dbc-AD9B-BB308C5716BA}.exeC:\Windows\{23A83D50-9ABE-4dbc-AD9B-BB308C5716BA}.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\{4B7EB4C8-AE51-402a-8890-70A710D60547}.exeC:\Windows\{4B7EB4C8-AE51-402a-8890-70A710D60547}.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\{F93F2CD1-FC41-4f97-B167-38ED359E4CE0}.exeC:\Windows\{F93F2CD1-FC41-4f97-B167-38ED359E4CE0}.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\{80901B69-E6F1-42d0-94F4-E5BAA023F547}.exeC:\Windows\{80901B69-E6F1-42d0-94F4-E5BAA023F547}.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\{0B8B958B-027B-4b0b-ADCD-A123CEE79A3A}.exeC:\Windows\{0B8B958B-027B-4b0b-ADCD-A123CEE79A3A}.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\{343DD3AE-992E-4e20-9102-A1E776304DCF}.exeC:\Windows\{343DD3AE-992E-4e20-9102-A1E776304DCF}.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\{3014D6B7-6A31-4344-8A16-61476C12C6F5}.exeC:\Windows\{3014D6B7-6A31-4344-8A16-61476C12C6F5}.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\{343DD~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\{0B8B9~1.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\{80901~1.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\{F93F2~1.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\{4B7EB~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\{23A83~1.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\{0EAB0~1.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\{CB8CF~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\{10877~1.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\{DE82C~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
{0B8B958B-027B-4b0b-ADCD-A123CEE79A3A}.exe
{0EAB05C5-0503-4680-9F95-C8EBDA5E21FF}.exe
{10877E8B-08E4-45ed-8952-5AC6FB599122}.exe
{23A83D50-9ABE-4dbc-AD9B-BB308C5716BA}.exe
{3014D6B7-6A31-4344-8A16-61476C12C6F5}.exe
{343DD3AE-992E-4e20-9102-A1E776304DCF}.exe
{4B7EB4C8-AE51-402a-8890-70A710D60547}.exe
{80901B69-E6F1-42d0-94F4-E5BAA023F547}.exe
{CB8CFDFB-8DD9-4a6e-97B8-0CA05DC10C01}.exe
{DE82C769-F350-44f6-927D-E5FA5E0104C7}.exe
{F93F2CD1-FC41-4f97-B167-38ED359E4CE0}.exe
memory/2716-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2716-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2832-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3240-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3240-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3240-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3396-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3396-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3508-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3508-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4940-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4940-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4944-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4944-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5824-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5824-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5960-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5960-79-0x0000000000400000-0x0000000000411000-memory.dmp