Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 13:59
General
- Target 2026-10-26_7a4c68a21953ce0989689732579e8d35_elex_wannacry.exe
- Size 88KB
- Sample261027-ramdaaev5k
- SHA256 cc7b5e060d5b3310c3826ef946d963d48e19ddcbbaac115cec7720091452a9da
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\2026-10-26_7a4c68a21953ce0989689732579e8d35_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_7a4c68a21953ce0989689732579e8d35_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\{B187ABFB-1ECE-48df-ADB5-10F299E37552}.exeC:\Windows\{B187ABFB-1ECE-48df-ADB5-10F299E37552}.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\{8BB535A9-35BA-41b2-828F-0A93F0C73EFF}.exeC:\Windows\{8BB535A9-35BA-41b2-828F-0A93F0C73EFF}.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\{6BB879E5-92A3-4eab-A9EC-F0561ADCF304}.exeC:\Windows\{6BB879E5-92A3-4eab-A9EC-F0561ADCF304}.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\{6FF0A498-19BB-4d21-9328-1D1B99BA912E}.exeC:\Windows\{6FF0A498-19BB-4d21-9328-1D1B99BA912E}.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\{BD6E319E-C427-452c-8BC4-A6DB9DC7CAFF}.exeC:\Windows\{BD6E319E-C427-452c-8BC4-A6DB9DC7CAFF}.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\{3D0BF4CE-2202-4817-86B5-39CED8C20DE4}.exeC:\Windows\{3D0BF4CE-2202-4817-86B5-39CED8C20DE4}.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\{C04045F5-ED61-4e68-82F5-96488BB4919C}.exeC:\Windows\{C04045F5-ED61-4e68-82F5-96488BB4919C}.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\{EAA57B69-6E9E-4303-A6BF-DCE21C7294B5}.exeC:\Windows\{EAA57B69-6E9E-4303-A6BF-DCE21C7294B5}.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\{90F6570A-4266-44f0-B7A5-5E33497DF147}.exeC:\Windows\{90F6570A-4266-44f0-B7A5-5E33497DF147}.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
-
C:\Windows\{B8281E9F-7453-486f-B481-CA8CDC002F3D}.exeC:\Windows\{B8281E9F-7453-486f-B481-CA8CDC002F3D}.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\{4FBCFB4A-89DA-48da-A025-80A058011D9C}.exeC:\Windows\{4FBCFB4A-89DA-48da-A025-80A058011D9C}.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\{B8281~1.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\{90F65~1.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\{EAA57~1.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\{C0404~1.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\{3D0BF~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\{BD6E3~1.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\{6FF0A~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\{6BB87~1.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\{8BB53~1.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\{B187A~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
{3D0BF4CE-2202-4817-86B5-39CED8C20DE4}.exe
{4FBCFB4A-89DA-48da-A025-80A058011D9C}.exe
{6BB879E5-92A3-4eab-A9EC-F0561ADCF304}.exe
{6FF0A498-19BB-4d21-9328-1D1B99BA912E}.exe
{8BB535A9-35BA-41b2-828F-0A93F0C73EFF}.exe
{90F6570A-4266-44f0-B7A5-5E33497DF147}.exe
{B187ABFB-1ECE-48df-ADB5-10F299E37552}.exe
{B8281E9F-7453-486f-B481-CA8CDC002F3D}.exe
{BD6E319E-C427-452c-8BC4-A6DB9DC7CAFF}.exe
{C04045F5-ED61-4e68-82F5-96488BB4919C}.exe
{EAA57B69-6E9E-4303-A6BF-DCE21C7294B5}.exe
memory/1516-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1516-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1524-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1524-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1968-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1968-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3020-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3020-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3020-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3320-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3320-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4492-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4492-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4544-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4544-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4656-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5032-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5668-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5668-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6128-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6128-6-0x0000000000400000-0x0000000000411000-memory.dmp