Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 09:29
General
- Target 2026-09-30_9450fcc57855f227b9cbb87ce63561f0_elex_wannacry.exe
- Size 124KB
- Sample260930-lgc6astsfz
- SHA256 c8b2ea98da2bedd9d09563f0a5c871e9053a925393589e2dafd7a12efaf33f98
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 35 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\2026-09-30_9450fcc57855f227b9cbb87ce63561f0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_9450fcc57855f227b9cbb87ce63561f0_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\{05978F3B-8DCD-459c-BC7D-2B58B0428192}.exeC:\Windows\{05978F3B-8DCD-459c-BC7D-2B58B0428192}.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\{DB988EDE-B86F-457c-96FC-4E1D37B7FD80}.exeC:\Windows\{DB988EDE-B86F-457c-96FC-4E1D37B7FD80}.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\{B17CCFD7-F6C4-4605-A13E-8AD61B92F95F}.exeC:\Windows\{B17CCFD7-F6C4-4605-A13E-8AD61B92F95F}.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\{A66F59C7-E1DE-455b-B035-88657BDECFF6}.exeC:\Windows\{A66F59C7-E1DE-455b-B035-88657BDECFF6}.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\{3BAA4330-8013-405a-9D9A-5232F432FCC9}.exeC:\Windows\{3BAA4330-8013-405a-9D9A-5232F432FCC9}.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\{7320D1A6-3910-47eb-9A82-C2E25C961431}.exeC:\Windows\{7320D1A6-3910-47eb-9A82-C2E25C961431}.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\{64C49AA4-5950-4d17-A027-A69B654D019D}.exeC:\Windows\{64C49AA4-5950-4d17-A027-A69B654D019D}.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\{56B972CA-9FA8-4806-A671-39DDC4FFCB6B}.exeC:\Windows\{56B972CA-9FA8-4806-A671-39DDC4FFCB6B}.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\{EF7EC55B-14F3-42df-B032-03D7866B9358}.exeC:\Windows\{EF7EC55B-14F3-42df-B032-03D7866B9358}.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\{167860C0-D41A-438c-A518-4640A522DC50}.exeC:\Windows\{167860C0-D41A-438c-A518-4640A522DC50}.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\{EECECF0D-54E3-44ad-AF41-617A84BC0F8C}.exeC:\Windows\{EECECF0D-54E3-44ad-AF41-617A84BC0F8C}.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\{16786~1.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\{EF7EC~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\{56B97~1.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\{64C49~1.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\{7320D~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\{3BAA4~1.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\{A66F5~1.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\{B17CC~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\{DB988~1.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\{05978~1.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
{05978F3B-8DCD-459c-BC7D-2B58B0428192}.exe
{167860C0-D41A-438c-A518-4640A522DC50}.exe
{3BAA4330-8013-405a-9D9A-5232F432FCC9}.exe
{56B972CA-9FA8-4806-A671-39DDC4FFCB6B}.exe
{64C49AA4-5950-4d17-A027-A69B654D019D}.exe
{7320D1A6-3910-47eb-9A82-C2E25C961431}.exe
{A66F59C7-E1DE-455b-B035-88657BDECFF6}.exe
{B17CCFD7-F6C4-4605-A13E-8AD61B92F95F}.exe
{DB988EDE-B86F-457c-96FC-4E1D37B7FD80}.exe
{EECECF0D-54E3-44ad-AF41-617A84BC0F8C}.exe
{EF7EC55B-14F3-42df-B032-03D7866B9358}.exe
memory/580-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/788-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/788-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1380-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1380-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2084-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2084-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2516-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2516-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2532-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2532-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3424-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3424-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4320-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4320-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4320-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4616-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4616-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4812-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4812-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5936-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5936-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-21-0x0000000000400000-0x0000000000411000-memory.dmp