Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-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\{073760E6-8D00-47e8-94EC-9A2D1F569B83}.exeC:\Windows\{073760E6-8D00-47e8-94EC-9A2D1F569B83}.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\{2AB0E97C-0378-447e-87DE-330866D64DB8}.exeC:\Windows\{2AB0E97C-0378-447e-87DE-330866D64DB8}.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\{DBC5DCD4-FA5A-4930-815F-C421CE7C9F9F}.exeC:\Windows\{DBC5DCD4-FA5A-4930-815F-C421CE7C9F9F}.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\{64708B04-6C72-4eb8-A16A-691F6061FD59}.exeC:\Windows\{64708B04-6C72-4eb8-A16A-691F6061FD59}.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\{778E519F-9C85-4b9f-B656-737740CC5864}.exeC:\Windows\{778E519F-9C85-4b9f-B656-737740CC5864}.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\{44FA2B74-3365-43a6-8AC1-B5CF6B869405}.exeC:\Windows\{44FA2B74-3365-43a6-8AC1-B5CF6B869405}.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\{464F0783-1B5A-4e8b-89C6-AFF662859DA9}.exeC:\Windows\{464F0783-1B5A-4e8b-89C6-AFF662859DA9}.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\{628FA037-237F-4cf1-8005-5C8DF70E5B96}.exeC:\Windows\{628FA037-237F-4cf1-8005-5C8DF70E5B96}.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\{CB2345E8-E19B-4eb6-A6FB-3F62A7A2F25F}.exeC:\Windows\{CB2345E8-E19B-4eb6-A6FB-3F62A7A2F25F}.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\{ED55C52F-97DC-4bd4-B5D1-92302FFE4442}.exeC:\Windows\{ED55C52F-97DC-4bd4-B5D1-92302FFE4442}.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\{7BB28DC6-5F1B-479e-B2E8-A91132CF22E3}.exeC:\Windows\{7BB28DC6-5F1B-479e-B2E8-A91132CF22E3}.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\{ED55C~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\{CB234~1.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\{628FA~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\{464F0~1.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\{44FA2~1.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\{778E5~1.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\{64708~1.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\{DBC5D~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\{2AB0E~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\{07376~1.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
{073760E6-8D00-47e8-94EC-9A2D1F569B83}.exe
{2AB0E97C-0378-447e-87DE-330866D64DB8}.exe
{44FA2B74-3365-43a6-8AC1-B5CF6B869405}.exe
{464F0783-1B5A-4e8b-89C6-AFF662859DA9}.exe
{628FA037-237F-4cf1-8005-5C8DF70E5B96}.exe
{64708B04-6C72-4eb8-A16A-691F6061FD59}.exe
{778E519F-9C85-4b9f-B656-737740CC5864}.exe
{7BB28DC6-5F1B-479e-B2E8-A91132CF22E3}.exe
{CB2345E8-E19B-4eb6-A6FB-3F62A7A2F25F}.exe
{DBC5DCD4-FA5A-4930-815F-C421CE7C9F9F}.exe
{ED55C52F-97DC-4bd4-B5D1-92302FFE4442}.exe