Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
02/11/2026, 17:29
General
- Target 2026-11-02_fb6a2bf65f5a80dc6a9fcb17f1f6726c_elex_remcos_wannacry.exe
- Size 60KB
- Sample261102-v2thfsvyfy
- SHA256 afc4877e7cd4caa4789e2ed669bf3ebbe5b7e00f9346cf74ae5d39392f80f486
Score
10/10
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 11 IoCs
- Detects Windows executables referencing non-Windows User-Agents 11 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\2026-11-02_fb6a2bf65f5a80dc6a9fcb17f1f6726c_elex_remcos_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-02_fb6a2bf65f5a80dc6a9fcb17f1f6726c_elex_remcos_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\{77A165CC-F9F9-42b3-95C5-31D830090F64}.exeC:\Windows\{77A165CC-F9F9-42b3-95C5-31D830090F64}.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\{59563855-153D-4793-A1FA-3CEC6E2E00B3}.exeC:\Windows\{59563855-153D-4793-A1FA-3CEC6E2E00B3}.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\{6278CCEB-46D4-43bb-BD70-2290DF8D8D46}.exeC:\Windows\{6278CCEB-46D4-43bb-BD70-2290DF8D8D46}.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\{FFDB26A9-2427-4c42-A925-FFA6389DAA8E}.exeC:\Windows\{FFDB26A9-2427-4c42-A925-FFA6389DAA8E}.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\{221BD001-FD20-4395-BC87-8C35AE519DAF}.exeC:\Windows\{221BD001-FD20-4395-BC87-8C35AE519DAF}.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\{48059581-8C30-4b9c-BA4A-7EA70E4B7579}.exeC:\Windows\{48059581-8C30-4b9c-BA4A-7EA70E4B7579}.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\{6415A9CA-4FB3-470a-9F6A-04CD69A7BBD4}.exeC:\Windows\{6415A9CA-4FB3-470a-9F6A-04CD69A7BBD4}.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\{0090E350-E0B4-4521-8C7A-C6CE0518B68B}.exeC:\Windows\{0090E350-E0B4-4521-8C7A-C6CE0518B68B}.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\{2D0B65BD-233A-410b-A9BC-9425799ADFB1}.exeC:\Windows\{2D0B65BD-233A-410b-A9BC-9425799ADFB1}.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\{8872773A-657F-4cec-9544-FF5807D23EC2}.exeC:\Windows\{8872773A-657F-4cec-9544-FF5807D23EC2}.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\{18A08825-EAD7-4cc2-9541-47DF962AF136}.exeC:\Windows\{18A08825-EAD7-4cc2-9541-47DF962AF136}.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\{88727~1.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\{2D0B6~1.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\{0090E~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\{6415A~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\{48059~1.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\{221BD~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\{FFDB2~1.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\{6278C~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\{59563~1.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\{77A16~1.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
{0090E350-E0B4-4521-8C7A-C6CE0518B68B}.exe
{18A08825-EAD7-4cc2-9541-47DF962AF136}.exe
{221BD001-FD20-4395-BC87-8C35AE519DAF}.exe
{2D0B65BD-233A-410b-A9BC-9425799ADFB1}.exe
{48059581-8C30-4b9c-BA4A-7EA70E4B7579}.exe
{59563855-153D-4793-A1FA-3CEC6E2E00B3}.exe
{6278CCEB-46D4-43bb-BD70-2290DF8D8D46}.exe
{6415A9CA-4FB3-470a-9F6A-04CD69A7BBD4}.exe
{77A165CC-F9F9-42b3-95C5-31D830090F64}.exe
{8872773A-657F-4cec-9544-FF5807D23EC2}.exe
{FFDB26A9-2427-4c42-A925-FFA6389DAA8E}.exe