Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 18:49
General
- Target 2026-10-26_444ff3663aba9235742d1c9867e88cf0_elex_wannacry.exe
- Size 60KB
- Sample261027-xgm62sty6k
- SHA256 32b7959d1949943ff1661658cc8728a74ef5f356d95b599004263dfc2f06e45f
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\2026-10-26_444ff3663aba9235742d1c9867e88cf0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_444ff3663aba9235742d1c9867e88cf0_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\{8EB151D5-A00F-4ef8-946C-AC36B514A578}.exeC:\Windows\{8EB151D5-A00F-4ef8-946C-AC36B514A578}.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
-
C:\Windows\{E82D800B-89DD-420b-B519-86FCAB887AB8}.exeC:\Windows\{E82D800B-89DD-420b-B519-86FCAB887AB8}.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\{871F9C3E-084F-4b63-BE2C-0E714E42C2B4}.exeC:\Windows\{871F9C3E-084F-4b63-BE2C-0E714E42C2B4}.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\{CCBE1A71-2826-44f5-9A8C-41E92201FCB5}.exeC:\Windows\{CCBE1A71-2826-44f5-9A8C-41E92201FCB5}.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\{03245721-A81A-4c27-B093-239E000F5AA7}.exeC:\Windows\{03245721-A81A-4c27-B093-239E000F5AA7}.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\{8D2641E1-FAB9-4c31-88F8-8CC9E6D2DEF1}.exeC:\Windows\{8D2641E1-FAB9-4c31-88F8-8CC9E6D2DEF1}.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
-
C:\Windows\{89C77DF8-7F4E-483b-BD82-2BCA9C39B913}.exeC:\Windows\{89C77DF8-7F4E-483b-BD82-2BCA9C39B913}.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\{7437F29F-AFA9-40d2-BCFC-E9A357C5D7B0}.exeC:\Windows\{7437F29F-AFA9-40d2-BCFC-E9A357C5D7B0}.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\{3CCB9DA1-0375-431f-AA80-0F908BAAE385}.exeC:\Windows\{3CCB9DA1-0375-431f-AA80-0F908BAAE385}.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\{E613AB36-4B92-494a-AE10-4CFC27312B05}.exeC:\Windows\{E613AB36-4B92-494a-AE10-4CFC27312B05}.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\{7E045C03-6A03-4eda-852A-BA22A3A9EC7D}.exeC:\Windows\{7E045C03-6A03-4eda-852A-BA22A3A9EC7D}.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\{E613A~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\{3CCB9~1.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\{7437F~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\{89C77~1.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\{8D264~1.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\{03245~1.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\{CCBE1~1.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\{871F9~1.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\{E82D8~1.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\{8EB15~1.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
{03245721-A81A-4c27-B093-239E000F5AA7}.exe
{3CCB9DA1-0375-431f-AA80-0F908BAAE385}.exe
{7437F29F-AFA9-40d2-BCFC-E9A357C5D7B0}.exe
{7E045C03-6A03-4eda-852A-BA22A3A9EC7D}.exe
{871F9C3E-084F-4b63-BE2C-0E714E42C2B4}.exe
{89C77DF8-7F4E-483b-BD82-2BCA9C39B913}.exe
{8D2641E1-FAB9-4c31-88F8-8CC9E6D2DEF1}.exe
{8EB151D5-A00F-4ef8-946C-AC36B514A578}.exe
{CCBE1A71-2826-44f5-9A8C-41E92201FCB5}.exe
{E613AB36-4B92-494a-AE10-4CFC27312B05}.exe
{E82D800B-89DD-420b-B519-86FCAB887AB8}.exe
memory/120-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/120-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/620-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/620-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/620-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1384-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1384-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4816-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4816-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5076-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5076-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5656-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5732-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5880-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5880-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6016-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6016-64-0x0000000000400000-0x0000000000410000-memory.dmp