Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/07/2026, 18:38
General
- Target 2026-07-17_a084adf79a703a7375d26f0d053e7f70_elex_wannacry.exe
- Size 89KB
- Sample260717-xaablsez7x
- SHA256 ecb4adb4b577893a0cc5473c9dbdf45754a7f69f40a490c875e6af7762ddbf8a
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\2026-07-17_a084adf79a703a7375d26f0d053e7f70_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_a084adf79a703a7375d26f0d053e7f70_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\{E463E062-4EBD-4ba3-81DB-99695F3F44C1}.exeC:\Windows\{E463E062-4EBD-4ba3-81DB-99695F3F44C1}.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\{6671E2EE-FFB7-437f-8C20-6213EDE68A8E}.exeC:\Windows\{6671E2EE-FFB7-437f-8C20-6213EDE68A8E}.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\{2419EE48-23B5-4672-8CA9-930B563826C9}.exeC:\Windows\{2419EE48-23B5-4672-8CA9-930B563826C9}.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\{E6E2F45E-9E1F-43c0-8D97-E90E5D5F27A8}.exeC:\Windows\{E6E2F45E-9E1F-43c0-8D97-E90E5D5F27A8}.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\{A12A67F0-4C10-46c2-99C9-03C451F63ECF}.exeC:\Windows\{A12A67F0-4C10-46c2-99C9-03C451F63ECF}.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\{CFA1AD39-5CC9-4293-A601-A9CF43602D9C}.exeC:\Windows\{CFA1AD39-5CC9-4293-A601-A9CF43602D9C}.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\{BD0DDB9D-B1CC-4dbd-AB77-FB1D79AE82C7}.exeC:\Windows\{BD0DDB9D-B1CC-4dbd-AB77-FB1D79AE82C7}.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\{FCC0D600-C8C7-4959-8841-3F300AEAB1B0}.exeC:\Windows\{FCC0D600-C8C7-4959-8841-3F300AEAB1B0}.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\{78495DA5-27B3-49af-8854-D7DD8416A91A}.exeC:\Windows\{78495DA5-27B3-49af-8854-D7DD8416A91A}.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\{49CFFE8F-634B-4f82-B061-2DA00920565D}.exeC:\Windows\{49CFFE8F-634B-4f82-B061-2DA00920565D}.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\{34E22357-3CDC-445f-8DB1-C3F48984A056}.exeC:\Windows\{34E22357-3CDC-445f-8DB1-C3F48984A056}.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\{49CFF~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\{78495~1.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\{FCC0D~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\{BD0DD~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\{CFA1A~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\{A12A6~1.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\{E6E2F~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\{2419E~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\{6671E~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\{E463E~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
{2419EE48-23B5-4672-8CA9-930B563826C9}.exe
{34E22357-3CDC-445f-8DB1-C3F48984A056}.exe
{49CFFE8F-634B-4f82-B061-2DA00920565D}.exe
{6671E2EE-FFB7-437f-8C20-6213EDE68A8E}.exe
{78495DA5-27B3-49af-8854-D7DD8416A91A}.exe
{A12A67F0-4C10-46c2-99C9-03C451F63ECF}.exe
{BD0DDB9D-B1CC-4dbd-AB77-FB1D79AE82C7}.exe
{CFA1AD39-5CC9-4293-A601-A9CF43602D9C}.exe
{E463E062-4EBD-4ba3-81DB-99695F3F44C1}.exe
{E6E2F45E-9E1F-43c0-8D97-E90E5D5F27A8}.exe
{FCC0D600-C8C7-4959-8841-3F300AEAB1B0}.exe