Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
01/07/2026, 01:55
General
- Target 2026-06-30_ff0bf516d720544dcacaf802bae5cc02_elex_wannacry.exe
- Size 60KB
- Sample260701-cch2bact3l
- SHA256 5646bf1579173012e598a524271c9367cd0d73984480278b5dfffe07cd9741df
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-06-30_ff0bf516d720544dcacaf802bae5cc02_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_ff0bf516d720544dcacaf802bae5cc02_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\{3158FE9D-3CCF-4785-A032-ADCB7A48A2C6}.exeC:\Windows\{3158FE9D-3CCF-4785-A032-ADCB7A48A2C6}.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\{31FDEB40-994C-476d-BBC7-B879545AEF36}.exeC:\Windows\{31FDEB40-994C-476d-BBC7-B879545AEF36}.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\{DE1F3225-CE1A-4821-8E01-8F2527ECFD7D}.exeC:\Windows\{DE1F3225-CE1A-4821-8E01-8F2527ECFD7D}.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\{841192C2-61FB-4436-B782-776C6ECFA6C5}.exeC:\Windows\{841192C2-61FB-4436-B782-776C6ECFA6C5}.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\{88C8B98C-517E-4418-B14A-3A753EEC33E0}.exeC:\Windows\{88C8B98C-517E-4418-B14A-3A753EEC33E0}.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\{042A55AA-92FF-4483-981E-92EA1C717B16}.exeC:\Windows\{042A55AA-92FF-4483-981E-92EA1C717B16}.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\{99AD6ED4-FBA8-4db7-B1A0-893C04EEF1AD}.exeC:\Windows\{99AD6ED4-FBA8-4db7-B1A0-893C04EEF1AD}.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\{2CFE0078-6308-4a9d-8FAD-D54FE4853D09}.exeC:\Windows\{2CFE0078-6308-4a9d-8FAD-D54FE4853D09}.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\{9E534DEB-4E63-4eda-BC45-A536B5A6DCFE}.exeC:\Windows\{9E534DEB-4E63-4eda-BC45-A536B5A6DCFE}.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\{41FACDA4-BE0D-4c69-9115-7A5EF3711132}.exeC:\Windows\{41FACDA4-BE0D-4c69-9115-7A5EF3711132}.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\{2CE54F2E-732E-4f06-98EC-95596B351C95}.exeC:\Windows\{2CE54F2E-732E-4f06-98EC-95596B351C95}.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\{41FAC~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9E534~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2CFE0~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{99AD6~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{042A5~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{88C8B~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{84119~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DE1F3~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{31FDE~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3158F~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{042A55AA-92FF-4483-981E-92EA1C717B16}.exe
{2CE54F2E-732E-4f06-98EC-95596B351C95}.exe
{2CFE0078-6308-4a9d-8FAD-D54FE4853D09}.exe
{3158FE9D-3CCF-4785-A032-ADCB7A48A2C6}.exe
{31FDEB40-994C-476d-BBC7-B879545AEF36}.exe
{41FACDA4-BE0D-4c69-9115-7A5EF3711132}.exe
{841192C2-61FB-4436-B782-776C6ECFA6C5}.exe
{88C8B98C-517E-4418-B14A-3A753EEC33E0}.exe
{99AD6ED4-FBA8-4db7-B1A0-893C04EEF1AD}.exe
{9E534DEB-4E63-4eda-BC45-A536B5A6DCFE}.exe
{DE1F3225-CE1A-4821-8E01-8F2527ECFD7D}.exe