Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
17/07/2026, 18:56
General
- Target 2026-07-17_78147548af47c712a0b7be08400a043e_elex_wannacry.exe
- Size 372KB
- Sample260717-xlpwfaft8t
- SHA256 74595d98710f54acfdd796b5ba30bec112f2f2b9177c50cfae6b81756f8c079e
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_78147548af47c712a0b7be08400a043e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_78147548af47c712a0b7be08400a043e_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\{CCC79982-37B8-40cf-9AFA-5D20BBACB835}.exeC:\Windows\{CCC79982-37B8-40cf-9AFA-5D20BBACB835}.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\{5481CA79-A725-45b8-A56E-6DF3D68D9457}.exeC:\Windows\{5481CA79-A725-45b8-A56E-6DF3D68D9457}.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\{6DB2C21D-0EA7-401a-A0B4-87EC27D20A40}.exeC:\Windows\{6DB2C21D-0EA7-401a-A0B4-87EC27D20A40}.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\{1E79FDDF-E057-411d-8146-3BFB6B702F68}.exeC:\Windows\{1E79FDDF-E057-411d-8146-3BFB6B702F68}.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\{E4D77009-8AD6-4152-B8A7-E91E19E202D0}.exeC:\Windows\{E4D77009-8AD6-4152-B8A7-E91E19E202D0}.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\{AE7CC8C0-A7F6-4eb4-9680-DB1DA438CCEE}.exeC:\Windows\{AE7CC8C0-A7F6-4eb4-9680-DB1DA438CCEE}.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\{EDFFFB6E-CF48-4996-9B2D-A6695A4FAAA4}.exeC:\Windows\{EDFFFB6E-CF48-4996-9B2D-A6695A4FAAA4}.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\{6E86A88D-E8B0-49b4-9609-4E3F03147419}.exeC:\Windows\{6E86A88D-E8B0-49b4-9609-4E3F03147419}.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\{4EFAAA7B-5BB7-4f9a-8FD7-F069C9698B03}.exeC:\Windows\{4EFAAA7B-5BB7-4f9a-8FD7-F069C9698B03}.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\{76701839-52FF-465c-A9E2-0A8A5D99228D}.exeC:\Windows\{76701839-52FF-465c-A9E2-0A8A5D99228D}.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\{727555B3-1BF0-4507-BCB1-EFFEC840E8FF}.exeC:\Windows\{727555B3-1BF0-4507-BCB1-EFFEC840E8FF}.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\{76701~1.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\{4EFAA~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\{6E86A~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\{EDFFF~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\{AE7CC~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\{E4D77~1.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\{1E79F~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\{6DB2C~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\{5481C~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\{CCC79~1.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
{1E79FDDF-E057-411d-8146-3BFB6B702F68}.exe
{4EFAAA7B-5BB7-4f9a-8FD7-F069C9698B03}.exe
{5481CA79-A725-45b8-A56E-6DF3D68D9457}.exe
{6DB2C21D-0EA7-401a-A0B4-87EC27D20A40}.exe
{6E86A88D-E8B0-49b4-9609-4E3F03147419}.exe
{727555B3-1BF0-4507-BCB1-EFFEC840E8FF}.exe
{76701839-52FF-465c-A9E2-0A8A5D99228D}.exe
{AE7CC8C0-A7F6-4eb4-9680-DB1DA438CCEE}.exe
{CCC79982-37B8-40cf-9AFA-5D20BBACB835}.exe
{E4D77009-8AD6-4152-B8A7-E91E19E202D0}.exe
{EDFFFB6E-CF48-4996-9B2D-A6695A4FAAA4}.exe