Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 22:22
General
- Target 2026-10-27_f04f69748b3f57b37afbd856164d0ffa_elex_wannacry.exe
- Size 92KB
- Sample261027-2aqe2sg15m
- SHA256 6bd7fbe35e6418458bf524105d4f4b6aad2b6caadebe101b9865f465584e8780
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 36 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\2026-10-27_f04f69748b3f57b37afbd856164d0ffa_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-27_f04f69748b3f57b37afbd856164d0ffa_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\{998D7093-1F38-4f38-84AF-E74F2C9A109C}.exeC:\Windows\{998D7093-1F38-4f38-84AF-E74F2C9A109C}.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\{165DCF2C-880C-4aa3-B1A7-BDD6F746EBA1}.exeC:\Windows\{165DCF2C-880C-4aa3-B1A7-BDD6F746EBA1}.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
-
C:\Windows\{9B257324-9E5B-40f9-8FC8-E1359E71DD10}.exeC:\Windows\{9B257324-9E5B-40f9-8FC8-E1359E71DD10}.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\{819D0062-5677-45ad-A591-2D1E2A6AD06D}.exeC:\Windows\{819D0062-5677-45ad-A591-2D1E2A6AD06D}.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\{9F37501D-31E4-4ee6-8D2A-5EFC773BFE3D}.exeC:\Windows\{9F37501D-31E4-4ee6-8D2A-5EFC773BFE3D}.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\{CFE4465F-F246-4705-B48D-E41242F67C7C}.exeC:\Windows\{CFE4465F-F246-4705-B48D-E41242F67C7C}.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\{21156DF9-30DA-4ce4-9DC2-F929CDEAC5F2}.exeC:\Windows\{21156DF9-30DA-4ce4-9DC2-F929CDEAC5F2}.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\{19AF7A37-C706-4379-B87C-960904DDC6DD}.exeC:\Windows\{19AF7A37-C706-4379-B87C-960904DDC6DD}.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\{E044E3E1-EA00-4c91-B403-0EC8500D2B99}.exeC:\Windows\{E044E3E1-EA00-4c91-B403-0EC8500D2B99}.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\{8AAF4EBB-9AE7-459c-A11E-6FD68D7A6636}.exeC:\Windows\{8AAF4EBB-9AE7-459c-A11E-6FD68D7A6636}.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\{29717B58-2E85-4239-889E-A1F498EC4025}.exeC:\Windows\{29717B58-2E85-4239-889E-A1F498EC4025}.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\{8AAF4~1.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\{E044E~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\{19AF7~1.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\{21156~1.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\{CFE44~1.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\{9F375~1.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\{819D0~1.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\{9B257~1.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\{165DC~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\{998D7~1.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
{165DCF2C-880C-4aa3-B1A7-BDD6F746EBA1}.exe
{19AF7A37-C706-4379-B87C-960904DDC6DD}.exe
{21156DF9-30DA-4ce4-9DC2-F929CDEAC5F2}.exe
{29717B58-2E85-4239-889E-A1F498EC4025}.exe
{819D0062-5677-45ad-A591-2D1E2A6AD06D}.exe
{8AAF4EBB-9AE7-459c-A11E-6FD68D7A6636}.exe
{998D7093-1F38-4f38-84AF-E74F2C9A109C}.exe
{9B257324-9E5B-40f9-8FC8-E1359E71DD10}.exe
{9F37501D-31E4-4ee6-8D2A-5EFC773BFE3D}.exe
{CFE4465F-F246-4705-B48D-E41242F67C7C}.exe
{E044E3E1-EA00-4c91-B403-0EC8500D2B99}.exe
memory/252-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/252-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/432-76-0x0000000000400000-0x0000000000417000-memory.dmp
memory/432-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1284-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1284-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2908-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2908-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3892-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3892-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4100-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4100-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4100-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4600-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4600-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4772-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4772-62-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4964-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4964-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4964-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5456-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5456-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6080-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6080-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6088-78-0x0000000000400000-0x0000000000417000-memory.dmp