Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 12:30
General
- Target 2026-07-30_3f34e780891c01f0c1d42a4ff8ce62ff_elex_wannacry.exe
- Size 90KB
- Sample260730-pps39sam2x
- SHA256 eb63a773d0326c71649404e9b3b69da1e8468776f5a0c7c02435254219b09b60
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\2026-07-30_3f34e780891c01f0c1d42a4ff8ce62ff_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3f34e780891c01f0c1d42a4ff8ce62ff_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\{70B00FEB-FD6E-43f0-86C6-127669955486}.exeC:\Windows\{70B00FEB-FD6E-43f0-86C6-127669955486}.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\{92F1CAE1-7CFB-435d-95ED-156F08CA76A6}.exeC:\Windows\{92F1CAE1-7CFB-435d-95ED-156F08CA76A6}.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\{07B1CBDE-1980-4f7b-918E-D650A8039055}.exeC:\Windows\{07B1CBDE-1980-4f7b-918E-D650A8039055}.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\{F0734913-970F-4e64-A06A-615E2DF4D171}.exeC:\Windows\{F0734913-970F-4e64-A06A-615E2DF4D171}.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\{82429D8F-66AB-456d-B73C-EF1F3C83B9D6}.exeC:\Windows\{82429D8F-66AB-456d-B73C-EF1F3C83B9D6}.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\{0C0C24D7-AAFA-42ca-871D-B31B2C46C4FE}.exeC:\Windows\{0C0C24D7-AAFA-42ca-871D-B31B2C46C4FE}.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\{397AF465-21CB-4024-A878-6762B4C58A78}.exeC:\Windows\{397AF465-21CB-4024-A878-6762B4C58A78}.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\{90EF48FE-6156-4edb-82BC-342764CD93B0}.exeC:\Windows\{90EF48FE-6156-4edb-82BC-342764CD93B0}.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\{BB0ACB39-541C-4296-A2AF-FD1CC31F485D}.exeC:\Windows\{BB0ACB39-541C-4296-A2AF-FD1CC31F485D}.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\{0FBF1036-375B-4ea7-8609-90D7E78F489E}.exeC:\Windows\{0FBF1036-375B-4ea7-8609-90D7E78F489E}.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\{A872A7D2-9EF6-4bfb-9222-E5D15BD58407}.exeC:\Windows\{A872A7D2-9EF6-4bfb-9222-E5D15BD58407}.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\{0FBF1~1.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\{BB0AC~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\{90EF4~1.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\{397AF~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\{0C0C2~1.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\{82429~1.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\{F0734~1.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\{07B1C~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\{92F1C~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\{70B00~1.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
{07B1CBDE-1980-4f7b-918E-D650A8039055}.exe
{0C0C24D7-AAFA-42ca-871D-B31B2C46C4FE}.exe
{0FBF1036-375B-4ea7-8609-90D7E78F489E}.exe
{397AF465-21CB-4024-A878-6762B4C58A78}.exe
{70B00FEB-FD6E-43f0-86C6-127669955486}.exe
{82429D8F-66AB-456d-B73C-EF1F3C83B9D6}.exe
{90EF48FE-6156-4edb-82BC-342764CD93B0}.exe
{92F1CAE1-7CFB-435d-95ED-156F08CA76A6}.exe
{A872A7D2-9EF6-4bfb-9222-E5D15BD58407}.exe
{BB0ACB39-541C-4296-A2AF-FD1CC31F485D}.exe
{F0734913-970F-4e64-A06A-615E2DF4D171}.exe