Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
29/05/2026, 03:44
General
- Target 2026-05-29_037d15613b7af316aeb2b5b1236b67ef_elex_wannacry.exe
- Size 60KB
- Sample260529-eag3cact9x
- SHA256 c60bbbd3bd7589f8143ae6581e451d9367ddd88db3a640359298f41eaed0c82d
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-29_037d15613b7af316aeb2b5b1236b67ef_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-29_037d15613b7af316aeb2b5b1236b67ef_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\{0F639DA1-0022-4fbe-B277-D6D7E4B88BC3}.exeC:\Windows\{0F639DA1-0022-4fbe-B277-D6D7E4B88BC3}.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\{75E9CBA8-CBC3-465c-A7C5-8FD121F93F67}.exeC:\Windows\{75E9CBA8-CBC3-465c-A7C5-8FD121F93F67}.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\{81FBF47B-1D17-4573-A449-9ACFACFB50D7}.exeC:\Windows\{81FBF47B-1D17-4573-A449-9ACFACFB50D7}.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\{B3E16BBE-39A2-464f-AC98-9B74206FF770}.exeC:\Windows\{B3E16BBE-39A2-464f-AC98-9B74206FF770}.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\{1EC1F296-EE76-4f62-B439-43DBE9F3F8CB}.exeC:\Windows\{1EC1F296-EE76-4f62-B439-43DBE9F3F8CB}.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\{2E42014B-4C5D-4c5e-8277-8DCBD99213D8}.exeC:\Windows\{2E42014B-4C5D-4c5e-8277-8DCBD99213D8}.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\{35BCE9BC-9746-4535-936D-6AE7E72E3FDE}.exeC:\Windows\{35BCE9BC-9746-4535-936D-6AE7E72E3FDE}.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\{E9237F0B-0E11-4f98-8FE3-1975BE982DC1}.exeC:\Windows\{E9237F0B-0E11-4f98-8FE3-1975BE982DC1}.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\{8D839CFC-44F5-422b-B96C-4A17AA854FD8}.exeC:\Windows\{8D839CFC-44F5-422b-B96C-4A17AA854FD8}.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\{06CB39DE-CAB4-4ea3-A6B7-18977F58EB58}.exeC:\Windows\{06CB39DE-CAB4-4ea3-A6B7-18977F58EB58}.exe11⤵
- 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\{8D839~1.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\{E9237~1.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\{35BCE~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\{2E420~1.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\{1EC1F~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\{B3E16~1.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\{81FBF~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\{75E9C~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\{0F639~1.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
{06CB39DE-CAB4-4ea3-A6B7-18977F58EB58}.exe
{0F639DA1-0022-4fbe-B277-D6D7E4B88BC3}.exe
{1EC1F296-EE76-4f62-B439-43DBE9F3F8CB}.exe
{2E42014B-4C5D-4c5e-8277-8DCBD99213D8}.exe
{35BCE9BC-9746-4535-936D-6AE7E72E3FDE}.exe
{75E9CBA8-CBC3-465c-A7C5-8FD121F93F67}.exe
{81FBF47B-1D17-4573-A449-9ACFACFB50D7}.exe
{8D839CFC-44F5-422b-B96C-4A17AA854FD8}.exe
{B3E16BBE-39A2-464f-AC98-9B74206FF770}.exe
{E9237F0B-0E11-4f98-8FE3-1975BE982DC1}.exe