Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
26/10/2026, 16:24
General
- Target 2026-10-25_ac40d6ea948805764a19e82f79c8ab87_elex_wannacry.exe
- Size 89KB
- Sample261026-twld8abe24
- SHA256 d41daa18251d941d6ed051b7c2503dde76621a08831ca4fdaca4f26f171e2ee6
Score
10/10
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 11 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\2026-10-25_ac40d6ea948805764a19e82f79c8ab87_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_ac40d6ea948805764a19e82f79c8ab87_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\{CF643F64-80D0-442a-BB3E-BF7EF1A586F2}.exeC:\Windows\{CF643F64-80D0-442a-BB3E-BF7EF1A586F2}.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\{DAAA188C-C26D-4b5a-9E55-8876A5326705}.exeC:\Windows\{DAAA188C-C26D-4b5a-9E55-8876A5326705}.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\{718A241D-EF45-4400-9564-940698437721}.exeC:\Windows\{718A241D-EF45-4400-9564-940698437721}.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\{DF8FEA8E-F8E3-4b96-87A8-0B24FEB4ED59}.exeC:\Windows\{DF8FEA8E-F8E3-4b96-87A8-0B24FEB4ED59}.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\{F7E3848A-DDB1-4057-92E2-53C181CDAAC7}.exeC:\Windows\{F7E3848A-DDB1-4057-92E2-53C181CDAAC7}.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\{DAA7D57A-426D-4e94-B71C-6DA0B7DC446C}.exeC:\Windows\{DAA7D57A-426D-4e94-B71C-6DA0B7DC446C}.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\{1CE96D74-7E7F-4266-8DDF-18E28E174D4D}.exeC:\Windows\{1CE96D74-7E7F-4266-8DDF-18E28E174D4D}.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\{7F542CA6-2CDF-44d8-A3CA-9B47867C6C03}.exeC:\Windows\{7F542CA6-2CDF-44d8-A3CA-9B47867C6C03}.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\{095151EC-F8CB-4318-9A28-B8EE1382F89D}.exeC:\Windows\{095151EC-F8CB-4318-9A28-B8EE1382F89D}.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\{7E2ACE4A-CDAB-4fc8-8667-FDA8C910A6D2}.exeC:\Windows\{7E2ACE4A-CDAB-4fc8-8667-FDA8C910A6D2}.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\{5F804499-D040-4d73-BB41-7BA243D8ED5B}.exeC:\Windows\{5F804499-D040-4d73-BB41-7BA243D8ED5B}.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\{7E2AC~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\{09515~1.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\{7F542~1.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\{1CE96~1.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\{DAA7D~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\{F7E38~1.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\{DF8FE~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\{718A2~1.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\{DAAA1~1.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\{CF643~1.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
{095151EC-F8CB-4318-9A28-B8EE1382F89D}.exe
{1CE96D74-7E7F-4266-8DDF-18E28E174D4D}.exe
{5F804499-D040-4d73-BB41-7BA243D8ED5B}.exe
{718A241D-EF45-4400-9564-940698437721}.exe
{7E2ACE4A-CDAB-4fc8-8667-FDA8C910A6D2}.exe
{7F542CA6-2CDF-44d8-A3CA-9B47867C6C03}.exe
{CF643F64-80D0-442a-BB3E-BF7EF1A586F2}.exe
{DAA7D57A-426D-4e94-B71C-6DA0B7DC446C}.exe
{DAAA188C-C26D-4b5a-9E55-8876A5326705}.exe
{DF8FEA8E-F8E3-4b96-87A8-0B24FEB4ED59}.exe
{F7E3848A-DDB1-4057-92E2-53C181CDAAC7}.exe