Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 16:19
General
- Target 2026-10-26_5e58eb8e2a93c5c5f2c4d29e6ea881b2_elex_wannacry.exe
- Size 89KB
- Sample261027-tsykdaev3v
- SHA256 8f96122bcdccda49057c2f97eb543bd69a5c2af4a67d2b67ee5b14ae6ee03ca8
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 32 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\2026-10-26_5e58eb8e2a93c5c5f2c4d29e6ea881b2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_5e58eb8e2a93c5c5f2c4d29e6ea881b2_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\{9772D719-6BB7-4a0e-941A-C454F0A435A9}.exeC:\Windows\{9772D719-6BB7-4a0e-941A-C454F0A435A9}.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\{FA7E1E60-0DC1-43a3-AED5-F2506716FB5C}.exeC:\Windows\{FA7E1E60-0DC1-43a3-AED5-F2506716FB5C}.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\{B33B952A-513D-44eb-B8CB-8994C9F8A51F}.exeC:\Windows\{B33B952A-513D-44eb-B8CB-8994C9F8A51F}.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\{9C0C32F5-A4CB-4aa9-B356-49229EDDE183}.exeC:\Windows\{9C0C32F5-A4CB-4aa9-B356-49229EDDE183}.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\{4703573D-0659-43d8-840C-7CDA033C8C6B}.exeC:\Windows\{4703573D-0659-43d8-840C-7CDA033C8C6B}.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\{9C040BED-3458-4979-AF86-C4AFDF551D38}.exeC:\Windows\{9C040BED-3458-4979-AF86-C4AFDF551D38}.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\{B1094D7B-C1DD-44b4-8C8E-B47D8BD7DFCD}.exeC:\Windows\{B1094D7B-C1DD-44b4-8C8E-B47D8BD7DFCD}.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\{1519590C-CC04-41cd-8A50-08275821B15A}.exeC:\Windows\{1519590C-CC04-41cd-8A50-08275821B15A}.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\{D0160B82-806B-4c78-8C89-43EEF33EFBBF}.exeC:\Windows\{D0160B82-806B-4c78-8C89-43EEF33EFBBF}.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\{330B63B5-290A-42b2-8628-808A2B97A105}.exeC:\Windows\{330B63B5-290A-42b2-8628-808A2B97A105}.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\{DBA6BF64-8E73-40d4-B375-51B445E5D244}.exeC:\Windows\{DBA6BF64-8E73-40d4-B375-51B445E5D244}.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\{330B6~1.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\{D0160~1.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\{15195~1.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\{B1094~1.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\{9C040~1.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\{47035~1.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\{9C0C3~1.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\{B33B9~1.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\{FA7E1~1.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\{9772D~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
{1519590C-CC04-41cd-8A50-08275821B15A}.exe
{330B63B5-290A-42b2-8628-808A2B97A105}.exe
{4703573D-0659-43d8-840C-7CDA033C8C6B}.exe
{9772D719-6BB7-4a0e-941A-C454F0A435A9}.exe
{9C040BED-3458-4979-AF86-C4AFDF551D38}.exe
{9C0C32F5-A4CB-4aa9-B356-49229EDDE183}.exe
{B1094D7B-C1DD-44b4-8C8E-B47D8BD7DFCD}.exe
{B33B952A-513D-44eb-B8CB-8994C9F8A51F}.exe
{D0160B82-806B-4c78-8C89-43EEF33EFBBF}.exe
{DBA6BF64-8E73-40d4-B375-51B445E5D244}.exe
{FA7E1E60-0DC1-43a3-AED5-F2506716FB5C}.exe
memory/864-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/864-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1204-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1532-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1708-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1708-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1708-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1936-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1936-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2784-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2784-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3552-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3808-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4412-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4680-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4680-51-0x0000000000400000-0x0000000000411000-memory.dmp