Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 16:42
General
- Target 2026-10-19_713327f3047096cb60b9dc0329b63a99_elex_wannacry.exe
- Size 90KB
- Sample261020-t758rsswcs
- SHA256 a364e08c86e09d362b346c0536bb0c889c702848162d32ad5720711926dd7df1
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 36 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\2026-10-19_713327f3047096cb60b9dc0329b63a99_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_713327f3047096cb60b9dc0329b63a99_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\{38D1D742-5AAD-49ad-81E2-810C34EDA4A0}.exeC:\Windows\{38D1D742-5AAD-49ad-81E2-810C34EDA4A0}.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\{8AD7EE32-EB6D-4629-835F-379E3587F119}.exeC:\Windows\{8AD7EE32-EB6D-4629-835F-379E3587F119}.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\{21E62045-0A04-4cec-9214-E1B10DA04507}.exeC:\Windows\{21E62045-0A04-4cec-9214-E1B10DA04507}.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\{FF2067C9-7EB5-4b76-AE0C-F7D3F0BA5046}.exeC:\Windows\{FF2067C9-7EB5-4b76-AE0C-F7D3F0BA5046}.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\{D8C4C5F3-78DE-43ed-9E30-0E6BD866D190}.exeC:\Windows\{D8C4C5F3-78DE-43ed-9E30-0E6BD866D190}.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\{79244C3D-B436-4780-87B6-7750EE506250}.exeC:\Windows\{79244C3D-B436-4780-87B6-7750EE506250}.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\{6D487918-FF3E-41fd-9819-579A7B56037F}.exeC:\Windows\{6D487918-FF3E-41fd-9819-579A7B56037F}.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\{50084E4F-F45F-4c5f-835C-80EA100C5DA9}.exeC:\Windows\{50084E4F-F45F-4c5f-835C-80EA100C5DA9}.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\{56AC9C66-0366-4674-8204-A0C014021F99}.exeC:\Windows\{56AC9C66-0366-4674-8204-A0C014021F99}.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\{57455542-078B-421f-9EE3-245910D32EB6}.exeC:\Windows\{57455542-078B-421f-9EE3-245910D32EB6}.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\{4B12E6A6-1A0C-4273-ABA9-87970BD67D0E}.exeC:\Windows\{4B12E6A6-1A0C-4273-ABA9-87970BD67D0E}.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\{57455~1.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\{56AC9~1.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\{50084~1.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\{6D487~1.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\{79244~1.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\{D8C4C~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\{FF206~1.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\{21E62~1.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\{8AD7E~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\{38D1D~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\2026-1~1.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
{21E62045-0A04-4cec-9214-E1B10DA04507}.exe
{38D1D742-5AAD-49ad-81E2-810C34EDA4A0}.exe
{4B12E6A6-1A0C-4273-ABA9-87970BD67D0E}.exe
{50084E4F-F45F-4c5f-835C-80EA100C5DA9}.exe
{56AC9C66-0366-4674-8204-A0C014021F99}.exe
{57455542-078B-421f-9EE3-245910D32EB6}.exe
{6D487918-FF3E-41fd-9819-579A7B56037F}.exe
{79244C3D-B436-4780-87B6-7750EE506250}.exe
{8AD7EE32-EB6D-4629-835F-379E3587F119}.exe
{D8C4C5F3-78DE-43ed-9E30-0E6BD866D190}.exe
{FF2067C9-7EB5-4b76-AE0C-F7D3F0BA5046}.exe
memory/1048-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1048-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1624-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1624-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1624-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2084-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2084-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2892-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2892-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3360-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3360-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3752-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3752-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3824-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4316-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4316-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4348-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4348-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4396-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4396-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4396-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5368-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5368-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6136-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6136-40-0x0000000000400000-0x0000000000411000-memory.dmp