Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/08/2026, 13:10
General
- Target 2026-08-18_0ce24b8ddfe61c7b882db507470ac2b5_elex_wannacry.exe
- Size 90KB
- Sample260818-qerccsbp21
- SHA256 8f67553aaf826065efdf5fbbb7d056c716581580a498c9f1f0d2b7c7c8aaf664
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\2026-08-18_0ce24b8ddfe61c7b882db507470ac2b5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_0ce24b8ddfe61c7b882db507470ac2b5_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\{97217C89-8337-4e7d-9AA4-A496B55A0845}.exeC:\Windows\{97217C89-8337-4e7d-9AA4-A496B55A0845}.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\{FA2F7B65-5DDB-4f7f-8FF2-5A8847B9DBBE}.exeC:\Windows\{FA2F7B65-5DDB-4f7f-8FF2-5A8847B9DBBE}.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
-
C:\Windows\{C072B4BF-51A1-4968-9F85-893CB711CD92}.exeC:\Windows\{C072B4BF-51A1-4968-9F85-893CB711CD92}.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\{6C6A8C6C-B296-45b0-9414-C1F38D13A8CE}.exeC:\Windows\{6C6A8C6C-B296-45b0-9414-C1F38D13A8CE}.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\{E3D36A41-896C-420a-8B8D-C521AE670EF0}.exeC:\Windows\{E3D36A41-896C-420a-8B8D-C521AE670EF0}.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\{FF1B4400-53F1-4a29-B0A5-7C4948647BE0}.exeC:\Windows\{FF1B4400-53F1-4a29-B0A5-7C4948647BE0}.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\{722A6852-55F6-4f3e-BCAD-F7A033B4148D}.exeC:\Windows\{722A6852-55F6-4f3e-BCAD-F7A033B4148D}.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\{FBBF69FA-124F-45c6-BDA8-665DA394BD01}.exeC:\Windows\{FBBF69FA-124F-45c6-BDA8-665DA394BD01}.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\{3C5D7DFF-3C71-46fc-8DF3-E27CDA16AC77}.exeC:\Windows\{3C5D7DFF-3C71-46fc-8DF3-E27CDA16AC77}.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\{6A7C520E-CED8-4cfd-B29A-99B8B64AF093}.exeC:\Windows\{6A7C520E-CED8-4cfd-B29A-99B8B64AF093}.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\{B7748AC0-11E8-4907-A9D1-9EF22D9E9552}.exeC:\Windows\{B7748AC0-11E8-4907-A9D1-9EF22D9E9552}.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\{6A7C5~1.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\{3C5D7~1.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\{FBBF6~1.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\{722A6~1.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\{FF1B4~1.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\{E3D36~1.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\{6C6A8~1.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\{C072B~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\{FA2F7~1.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\{97217~1.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
{3C5D7DFF-3C71-46fc-8DF3-E27CDA16AC77}.exe
{6A7C520E-CED8-4cfd-B29A-99B8B64AF093}.exe
{6C6A8C6C-B296-45b0-9414-C1F38D13A8CE}.exe
{722A6852-55F6-4f3e-BCAD-F7A033B4148D}.exe
{97217C89-8337-4e7d-9AA4-A496B55A0845}.exe
{B7748AC0-11E8-4907-A9D1-9EF22D9E9552}.exe
{C072B4BF-51A1-4968-9F85-893CB711CD92}.exe
{E3D36A41-896C-420a-8B8D-C521AE670EF0}.exe
{FA2F7B65-5DDB-4f7f-8FF2-5A8847B9DBBE}.exe
{FBBF69FA-124F-45c6-BDA8-665DA394BD01}.exe
{FF1B4400-53F1-4a29-B0A5-7C4948647BE0}.exe