Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 17:01
General
- Target 2026-10-26_56c777393ca768438acb8a00ac61bbd8_elex_wannacry.exe
- Size 89KB
- Sample261027-vjml7aeb28
- SHA256 2903cfe0069874f33dbc9cc31f032243fcc666903cc6410c477640f5106c8cbb
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_56c777393ca768438acb8a00ac61bbd8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_56c777393ca768438acb8a00ac61bbd8_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\{0594C33A-078D-407e-82B4-F8A7C9356301}.exeC:\Windows\{0594C33A-078D-407e-82B4-F8A7C9356301}.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\{72054F63-4381-4b58-A144-E0FF49197DF1}.exeC:\Windows\{72054F63-4381-4b58-A144-E0FF49197DF1}.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\{9A17BC27-6E7B-46e5-A74E-AC9E689947F5}.exeC:\Windows\{9A17BC27-6E7B-46e5-A74E-AC9E689947F5}.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\{3E57C7E6-04EA-4e55-AFAE-C322B0DA2523}.exeC:\Windows\{3E57C7E6-04EA-4e55-AFAE-C322B0DA2523}.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\{E4E80314-453D-420d-B854-C6BDB74F9469}.exeC:\Windows\{E4E80314-453D-420d-B854-C6BDB74F9469}.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\{1C5E6EB5-7B9D-44f9-B3AC-9DA4EAB837CC}.exeC:\Windows\{1C5E6EB5-7B9D-44f9-B3AC-9DA4EAB837CC}.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\{3AA59D35-4F57-4717-B619-3667A8181516}.exeC:\Windows\{3AA59D35-4F57-4717-B619-3667A8181516}.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\{113D27E7-3786-47d3-9327-33431CA8F185}.exeC:\Windows\{113D27E7-3786-47d3-9327-33431CA8F185}.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\{EE1B1C16-A244-4c91-AB69-7876C9632E98}.exeC:\Windows\{EE1B1C16-A244-4c91-AB69-7876C9632E98}.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\{77B73E6B-BC1B-4a7e-97EF-DDB9688C13AF}.exeC:\Windows\{77B73E6B-BC1B-4a7e-97EF-DDB9688C13AF}.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\{175CA93B-F19A-4722-81B9-716959F7BD20}.exeC:\Windows\{175CA93B-F19A-4722-81B9-716959F7BD20}.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\{77B73~1.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\{EE1B1~1.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\{113D2~1.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\{3AA59~1.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\{1C5E6~1.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\{E4E80~1.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\{3E57C~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\{9A17B~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\{72054~1.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\{0594C~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
{0594C33A-078D-407e-82B4-F8A7C9356301}.exe
{113D27E7-3786-47d3-9327-33431CA8F185}.exe
{175CA93B-F19A-4722-81B9-716959F7BD20}.exe
{1C5E6EB5-7B9D-44f9-B3AC-9DA4EAB837CC}.exe
{3AA59D35-4F57-4717-B619-3667A8181516}.exe
{3E57C7E6-04EA-4e55-AFAE-C322B0DA2523}.exe
{72054F63-4381-4b58-A144-E0FF49197DF1}.exe
{77B73E6B-BC1B-4a7e-97EF-DDB9688C13AF}.exe
{9A17BC27-6E7B-46e5-A74E-AC9E689947F5}.exe
{E4E80314-453D-420d-B854-C6BDB74F9469}.exe
{EE1B1C16-A244-4c91-AB69-7876C9632E98}.exe
memory/60-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/60-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1528-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3468-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3468-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3468-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3752-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3752-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3820-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3904-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3904-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4472-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4472-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4628-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4828-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4828-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4828-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4852-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4852-46-0x0000000000400000-0x0000000000411000-memory.dmp