Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 08:54
General
- Target 2026-08-08_5d77ae4372ee6820499fd7010964bd2e_elex_wannacry.exe
- Size 88KB
- Sample260808-kt1lpacm4x
- SHA256 83c355566807ca079340eb05f2856aff3071fe83aad0427e38f115aa50c10f89
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\2026-08-08_5d77ae4372ee6820499fd7010964bd2e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_5d77ae4372ee6820499fd7010964bd2e_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\{8F347AAF-A108-4f53-A8FC-7D3B9B1A0A1D}.exeC:\Windows\{8F347AAF-A108-4f53-A8FC-7D3B9B1A0A1D}.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\{BDB1F67F-52C9-4112-AD93-3FEFEDA9F3C6}.exeC:\Windows\{BDB1F67F-52C9-4112-AD93-3FEFEDA9F3C6}.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\{DA87DAC7-3BC2-46ff-A66D-AD7D86E21F26}.exeC:\Windows\{DA87DAC7-3BC2-46ff-A66D-AD7D86E21F26}.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\{FD06A05E-3461-4b7a-86EE-3F0346757A01}.exeC:\Windows\{FD06A05E-3461-4b7a-86EE-3F0346757A01}.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\{1F973665-0418-4c75-A4C2-07442EFE356D}.exeC:\Windows\{1F973665-0418-4c75-A4C2-07442EFE356D}.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\{0259E5F5-5F05-4cfe-933F-8C33494DAC24}.exeC:\Windows\{0259E5F5-5F05-4cfe-933F-8C33494DAC24}.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\{A49DDFEE-0840-4239-80C0-29D41903C509}.exeC:\Windows\{A49DDFEE-0840-4239-80C0-29D41903C509}.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\{92253A44-4419-4506-9D43-0331D3AB0B00}.exeC:\Windows\{92253A44-4419-4506-9D43-0331D3AB0B00}.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\{B6195870-77E1-4a07-ABFB-27AC600490E8}.exeC:\Windows\{B6195870-77E1-4a07-ABFB-27AC600490E8}.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\{284AFFC7-7C10-45be-8A89-A3DA2FAFD67D}.exeC:\Windows\{284AFFC7-7C10-45be-8A89-A3DA2FAFD67D}.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\{54CCF77B-4707-4c9f-A4E6-661DE01A0061}.exeC:\Windows\{54CCF77B-4707-4c9f-A4E6-661DE01A0061}.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\{284AF~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\{B6195~1.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\{92253~1.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\{A49DD~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\{0259E~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\{1F973~1.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\{FD06A~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\{DA87D~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\{BDB1F~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\{8F347~1.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
{0259E5F5-5F05-4cfe-933F-8C33494DAC24}.exe
{1F973665-0418-4c75-A4C2-07442EFE356D}.exe
{284AFFC7-7C10-45be-8A89-A3DA2FAFD67D}.exe
{54CCF77B-4707-4c9f-A4E6-661DE01A0061}.exe
{8F347AAF-A108-4f53-A8FC-7D3B9B1A0A1D}.exe
{92253A44-4419-4506-9D43-0331D3AB0B00}.exe
{A49DDFEE-0840-4239-80C0-29D41903C509}.exe
{B6195870-77E1-4a07-ABFB-27AC600490E8}.exe
{BDB1F67F-52C9-4112-AD93-3FEFEDA9F3C6}.exe
{DA87DAC7-3BC2-46ff-A66D-AD7D86E21F26}.exe
{FD06A05E-3461-4b7a-86EE-3F0346757A01}.exe