Analysis
- max time kernel
149s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
24/08/2026, 12:19
General
- Target 2026-08-23_4c69e6455395e3b602fe571019b1ede6_elex_wannacry.exe
- Size 98KB
- Sample260824-pg9faatscs
- SHA256 f78b7b18c9ba982b02cdad579ac55cef014b38660eb6fad1fce3afba9e4d15ad
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 34 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\2026-08-23_4c69e6455395e3b602fe571019b1ede6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_4c69e6455395e3b602fe571019b1ede6_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\{31E4D82F-0975-44cc-81AA-ACD0C48C29B0}.exeC:\Windows\{31E4D82F-0975-44cc-81AA-ACD0C48C29B0}.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\{26C84C82-C45C-4b0c-B861-C196FC263525}.exeC:\Windows\{26C84C82-C45C-4b0c-B861-C196FC263525}.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\{F9E62133-E741-4f8d-BF59-FBD164942E43}.exeC:\Windows\{F9E62133-E741-4f8d-BF59-FBD164942E43}.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\{F906FDA4-7359-443f-8B87-FDD1FE196364}.exeC:\Windows\{F906FDA4-7359-443f-8B87-FDD1FE196364}.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\{95EB61FD-8747-4cfd-AE74-C45270546981}.exeC:\Windows\{95EB61FD-8747-4cfd-AE74-C45270546981}.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\{F2041535-3C94-4e27-B992-83BB6E2F3908}.exeC:\Windows\{F2041535-3C94-4e27-B992-83BB6E2F3908}.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\{9C0CACCD-15CC-468b-8FBB-213CA74CCB0B}.exeC:\Windows\{9C0CACCD-15CC-468b-8FBB-213CA74CCB0B}.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\{6D0619AC-4BAE-4923-99EB-A8904E64142E}.exeC:\Windows\{6D0619AC-4BAE-4923-99EB-A8904E64142E}.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\{09A7481B-BD26-48e9-9BD9-B55D004CBEDA}.exeC:\Windows\{09A7481B-BD26-48e9-9BD9-B55D004CBEDA}.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
-
C:\Windows\{4A3E9D4C-C1E3-4ce3-BA57-FA9A447A4B31}.exeC:\Windows\{4A3E9D4C-C1E3-4ce3-BA57-FA9A447A4B31}.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\{15A5AAF1-A7C5-429b-8F89-10DAF5BD3C42}.exeC:\Windows\{15A5AAF1-A7C5-429b-8F89-10DAF5BD3C42}.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\{4A3E9~1.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\{09A74~1.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\{6D061~1.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\{9C0CA~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\{F2041~1.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\{95EB6~1.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\{F906F~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\{F9E62~1.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\{26C84~1.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\{31E4D~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
{09A7481B-BD26-48e9-9BD9-B55D004CBEDA}.exe
{15A5AAF1-A7C5-429b-8F89-10DAF5BD3C42}.exe
{26C84C82-C45C-4b0c-B861-C196FC263525}.exe
{31E4D82F-0975-44cc-81AA-ACD0C48C29B0}.exe
{4A3E9D4C-C1E3-4ce3-BA57-FA9A447A4B31}.exe
{6D0619AC-4BAE-4923-99EB-A8904E64142E}.exe
{95EB61FD-8747-4cfd-AE74-C45270546981}.exe
{9C0CACCD-15CC-468b-8FBB-213CA74CCB0B}.exe
{F2041535-3C94-4e27-B992-83BB6E2F3908}.exe
{F906FDA4-7359-443f-8B87-FDD1FE196364}.exe
{F9E62133-E741-4f8d-BF59-FBD164942E43}.exe
memory/840-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1312-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1312-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1580-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1580-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1760-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1760-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2032-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2524-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2524-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3032-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3032-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3720-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3980-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3980-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4864-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4864-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4908-66-0x0000000000400000-0x0000000000411000-memory.dmp