Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 01:47
General
- Target 2026-08-15_1fbdcf527331c61a88c0e31668696a60_elex_wannacry.exe
- Size 59KB
- Sample260815-b7kmysxvbx
- SHA256 5d4e5ba969e3a3c14a5c8faa59156926e0a0316f80c867f7d2816b9427b34dfa
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\2026-08-15_1fbdcf527331c61a88c0e31668696a60_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_1fbdcf527331c61a88c0e31668696a60_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\{46D9ED83-29D5-459a-AF9E-5F0717F750F0}.exeC:\Windows\{46D9ED83-29D5-459a-AF9E-5F0717F750F0}.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\{362B18D3-642F-4c9c-A6DF-BDC4DE31C6E2}.exeC:\Windows\{362B18D3-642F-4c9c-A6DF-BDC4DE31C6E2}.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\{42E0826C-C4C7-4aed-B757-82ADD61815C6}.exeC:\Windows\{42E0826C-C4C7-4aed-B757-82ADD61815C6}.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
-
C:\Windows\{D224C579-93F7-461d-99D9-00559FAC77E9}.exeC:\Windows\{D224C579-93F7-461d-99D9-00559FAC77E9}.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\{EB602557-ED21-482a-9E81-DD8EC3ACCF1C}.exeC:\Windows\{EB602557-ED21-482a-9E81-DD8EC3ACCF1C}.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\{6215B165-03DA-4f21-B7DD-3E5D68519D89}.exeC:\Windows\{6215B165-03DA-4f21-B7DD-3E5D68519D89}.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\{35EB7DF3-EC7C-4b52-BE9B-F798A5D20E25}.exeC:\Windows\{35EB7DF3-EC7C-4b52-BE9B-F798A5D20E25}.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\{AB40A354-89F9-47cf-9D1E-557773B7DA1F}.exeC:\Windows\{AB40A354-89F9-47cf-9D1E-557773B7DA1F}.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\{A16DC021-ACBF-4f8c-BD50-D07862B9EC59}.exeC:\Windows\{A16DC021-ACBF-4f8c-BD50-D07862B9EC59}.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\{AFFA0BB3-C416-4222-9D4E-6ECE59E746BF}.exeC:\Windows\{AFFA0BB3-C416-4222-9D4E-6ECE59E746BF}.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\{766ECBC7-DE96-4f11-AF5F-D2E9BB58DBB8}.exeC:\Windows\{766ECBC7-DE96-4f11-AF5F-D2E9BB58DBB8}.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\{AFFA0~1.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\{A16DC~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\{AB40A~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\{35EB7~1.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\{6215B~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\{EB602~1.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\{D224C~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\{42E08~1.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\{362B1~1.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\{46D9E~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
{35EB7DF3-EC7C-4b52-BE9B-F798A5D20E25}.exe
{362B18D3-642F-4c9c-A6DF-BDC4DE31C6E2}.exe
{42E0826C-C4C7-4aed-B757-82ADD61815C6}.exe
{46D9ED83-29D5-459a-AF9E-5F0717F750F0}.exe
{6215B165-03DA-4f21-B7DD-3E5D68519D89}.exe
{766ECBC7-DE96-4f11-AF5F-D2E9BB58DBB8}.exe
{A16DC021-ACBF-4f8c-BD50-D07862B9EC59}.exe
{AB40A354-89F9-47cf-9D1E-557773B7DA1F}.exe
{AFFA0BB3-C416-4222-9D4E-6ECE59E746BF}.exe
{D224C579-93F7-461d-99D9-00559FAC77E9}.exe
{EB602557-ED21-482a-9E81-DD8EC3ACCF1C}.exe