Analysis
- max time kernel
149s - max time network
154s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
26/04/2026, 16:32
General
- Target 2026-04-26_d8ab1fbac7128bee989be5a9f708e029_elex_wannacry.exe
- Size 60KB
- Sample260426-t2dassbt2y
- SHA256 d4de18ee465672614b1a0ff533f602c50878e471dc960c46b2739319ff851f23
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 9 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 9 IoCs
- Drops file in Windows directory 9 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 19 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 9 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-26_d8ab1fbac7128bee989be5a9f708e029_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_d8ab1fbac7128bee989be5a9f708e029_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\{11DA2737-0168-494d-ABCD-AA468E9905B3}.exeC:\Windows\{11DA2737-0168-494d-ABCD-AA468E9905B3}.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\{8CDB1C18-873F-4a65-B053-D7797C20BC87}.exeC:\Windows\{8CDB1C18-873F-4a65-B053-D7797C20BC87}.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\{1B67EF61-E075-4b3a-8059-DCBB77504F6A}.exeC:\Windows\{1B67EF61-E075-4b3a-8059-DCBB77504F6A}.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\{A4541844-C1BB-4eb4-8BB9-D8452CDD73A3}.exeC:\Windows\{A4541844-C1BB-4eb4-8BB9-D8452CDD73A3}.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\{99D40CC0-259D-48a4-BA89-F4A2C73BBF61}.exeC:\Windows\{99D40CC0-259D-48a4-BA89-F4A2C73BBF61}.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\{D2CDC1E0-0923-44bb-80BB-42B3E737B787}.exeC:\Windows\{D2CDC1E0-0923-44bb-80BB-42B3E737B787}.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\{E22499CC-0757-4781-8DE1-CA3943A69358}.exeC:\Windows\{E22499CC-0757-4781-8DE1-CA3943A69358}.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\{017F3F26-121C-44d3-AA04-213CF993023C}.exeC:\Windows\{017F3F26-121C-44d3-AA04-213CF993023C}.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\{E1ADCF57-8DD1-41d4-BBA6-F9450970733F}.exeC:\Windows\{E1ADCF57-8DD1-41d4-BBA6-F9450970733F}.exe10⤵
- 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\{017F3~1.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\{E2249~1.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\{D2CDC~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\{99D40~1.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\{A4541~1.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\{1B67E~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\{8CDB1~1.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\{11DA2~1.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
{017F3F26-121C-44d3-AA04-213CF993023C}.exe
{11DA2737-0168-494d-ABCD-AA468E9905B3}.exe
{1B67EF61-E075-4b3a-8059-DCBB77504F6A}.exe
{8CDB1C18-873F-4a65-B053-D7797C20BC87}.exe
{99D40CC0-259D-48a4-BA89-F4A2C73BBF61}.exe
{A4541844-C1BB-4eb4-8BB9-D8452CDD73A3}.exe
{D2CDC1E0-0923-44bb-80BB-42B3E737B787}.exe
{E1ADCF57-8DD1-41d4-BBA6-F9450970733F}.exe
{E22499CC-0757-4781-8DE1-CA3943A69358}.exe
memory/1704-11-0x0000000002280000-0x000000000235A000-memory.dmp
memory/1704-7-0x0000000002280000-0x000000000235A000-memory.dmp
memory/2848-53-0x0000000003B80000-0x0000000003C5A000-memory.dmp
memory/2848-49-0x0000000003B80000-0x0000000003C5A000-memory.dmp
memory/3132-31-0x0000000003CC0000-0x0000000003D9A000-memory.dmp
memory/3132-35-0x0000000003CC0000-0x0000000003D9A000-memory.dmp
memory/3188-19-0x0000000003CC0000-0x0000000003D9A000-memory.dmp
memory/3188-23-0x0000000003CC0000-0x0000000003D9A000-memory.dmp
memory/3300-0-0x0000000002290000-0x000000000236A000-memory.dmp
memory/3300-6-0x0000000002290000-0x000000000236A000-memory.dmp
memory/3568-55-0x0000000003C30000-0x0000000003D0A000-memory.dmp
memory/4044-13-0x0000000003C90000-0x0000000003D6A000-memory.dmp
memory/4044-16-0x0000000003C90000-0x0000000003D6A000-memory.dmp
memory/4140-29-0x00000000021D0000-0x00000000022AA000-memory.dmp
memory/4140-25-0x00000000021D0000-0x00000000022AA000-memory.dmp
memory/4156-41-0x0000000003B80000-0x0000000003C5A000-memory.dmp
memory/4156-37-0x0000000003B80000-0x0000000003C5A000-memory.dmp
memory/5044-47-0x0000000003B70000-0x0000000003C4A000-memory.dmp
memory/5044-43-0x0000000003B70000-0x0000000003C4A000-memory.dmp