Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/10/2026, 15:00
General
- Target 2026-10-25_b6ddcf7ce85db602b6efd2aada14ca6d_elex_wannacry.exe
- Size 64KB
- Sample261026-sdqqjsfw8j
- SHA256 c2e41474d4a953daf521b3d0f0e75c75c2ca67c6cf242e5490e681cab4f10d4a
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\2026-10-25_b6ddcf7ce85db602b6efd2aada14ca6d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_b6ddcf7ce85db602b6efd2aada14ca6d_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\{4F14C17F-356A-4dd6-AABA-5515FB336C4B}.exeC:\Windows\{4F14C17F-356A-4dd6-AABA-5515FB336C4B}.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\{3A678FD5-4533-4bc1-B020-653A84070A83}.exeC:\Windows\{3A678FD5-4533-4bc1-B020-653A84070A83}.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\{C932A76F-EE5C-4a26-A1C2-9F1482028F02}.exeC:\Windows\{C932A76F-EE5C-4a26-A1C2-9F1482028F02}.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\{56F00EC8-FC8E-4d47-A4F1-7488932988DF}.exeC:\Windows\{56F00EC8-FC8E-4d47-A4F1-7488932988DF}.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\{6105FA1D-177D-40f3-812E-3CC49296DFBE}.exeC:\Windows\{6105FA1D-177D-40f3-812E-3CC49296DFBE}.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\{FF0DAF12-9C43-4f3e-984D-9EB31CFE5037}.exeC:\Windows\{FF0DAF12-9C43-4f3e-984D-9EB31CFE5037}.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\{825926AB-D0DA-4807-87D2-4D7A2E472CC5}.exeC:\Windows\{825926AB-D0DA-4807-87D2-4D7A2E472CC5}.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\{DF51E10F-CB4B-4eff-A566-124712861622}.exeC:\Windows\{DF51E10F-CB4B-4eff-A566-124712861622}.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\{CA7C4342-1397-47aa-A36A-3CC6D82B8C5B}.exeC:\Windows\{CA7C4342-1397-47aa-A36A-3CC6D82B8C5B}.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\{F654E158-4D6D-4ed8-A3CA-E87ABFE36B18}.exeC:\Windows\{F654E158-4D6D-4ed8-A3CA-E87ABFE36B18}.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\{E7620AE7-EF8A-4310-92C4-FB1A7C9D36EA}.exeC:\Windows\{E7620AE7-EF8A-4310-92C4-FB1A7C9D36EA}.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\{F654E~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\{CA7C4~1.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\{DF51E~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\{82592~1.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\{FF0DA~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\{6105F~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\{56F00~1.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\{C932A~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\{3A678~1.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\{4F14C~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\2026-1~1.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
{3A678FD5-4533-4bc1-B020-653A84070A83}.exe
{4F14C17F-356A-4dd6-AABA-5515FB336C4B}.exe
{56F00EC8-FC8E-4d47-A4F1-7488932988DF}.exe
{6105FA1D-177D-40f3-812E-3CC49296DFBE}.exe
{825926AB-D0DA-4807-87D2-4D7A2E472CC5}.exe
{C932A76F-EE5C-4a26-A1C2-9F1482028F02}.exe
{CA7C4342-1397-47aa-A36A-3CC6D82B8C5B}.exe
{DF51E10F-CB4B-4eff-A566-124712861622}.exe
{E7620AE7-EF8A-4310-92C4-FB1A7C9D36EA}.exe
{F654E158-4D6D-4ed8-A3CA-E87ABFE36B18}.exe
{FF0DAF12-9C43-4f3e-984D-9EB31CFE5037}.exe
memory/540-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/560-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/560-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1112-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1112-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1564-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1564-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2476-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2476-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2476-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2684-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2684-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2884-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2884-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3124-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3424-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3424-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3788-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3788-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4332-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4332-18-0x0000000000400000-0x0000000000410000-memory.dmp