Analysis
- max time kernel
149s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 13:04
General
- Target 2026-04-20_5566e3fb13452dbe22afb18188fee952_elex_wannacry.exe
- Size 98KB
- Sample260420-qa4f5aft4x
- SHA256 6ddd1680da19ba3eb8a6f84ee7dd89d27c17e1a0c4e8719f019fb98fe7a33e38
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
- 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\2026-04-20_5566e3fb13452dbe22afb18188fee952_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_5566e3fb13452dbe22afb18188fee952_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\{EA3E1149-A937-4ab4-971C-41180984154A}.exeC:\Windows\{EA3E1149-A937-4ab4-971C-41180984154A}.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\{70D7B7C7-623E-4850-9E4F-11AA1D5DC70B}.exeC:\Windows\{70D7B7C7-623E-4850-9E4F-11AA1D5DC70B}.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\{F3ADC309-A533-4c21-8EEA-367D547E4647}.exeC:\Windows\{F3ADC309-A533-4c21-8EEA-367D547E4647}.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\{F952BB42-BA33-428c-A90D-9F7DD22912F3}.exeC:\Windows\{F952BB42-BA33-428c-A90D-9F7DD22912F3}.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\{E89C53A2-DFFF-408c-9D9C-53ADF4D40404}.exeC:\Windows\{E89C53A2-DFFF-408c-9D9C-53ADF4D40404}.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\{64CF4474-1069-40da-A09F-9E0EA5228660}.exeC:\Windows\{64CF4474-1069-40da-A09F-9E0EA5228660}.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\{C3903E98-40EC-406b-91AC-915549755A93}.exeC:\Windows\{C3903E98-40EC-406b-91AC-915549755A93}.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\{7C8C854D-9E33-4fac-AE8F-2B94A6D651DE}.exeC:\Windows\{7C8C854D-9E33-4fac-AE8F-2B94A6D651DE}.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\{51B6DC59-7160-4c47-9FF7-DFBFA31249DA}.exeC:\Windows\{51B6DC59-7160-4c47-9FF7-DFBFA31249DA}.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\{E50F07FD-3F3C-48b8-9AA1-71D869795809}.exeC:\Windows\{E50F07FD-3F3C-48b8-9AA1-71D869795809}.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\{159D4F9E-C4AF-427b-8A4F-528A9205B332}.exeC:\Windows\{159D4F9E-C4AF-427b-8A4F-528A9205B332}.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\{E50F0~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{51B6D~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7C8C8~1.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\{C3903~1.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\{64CF4~1.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\{E89C5~1.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\{F952B~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\{F3ADC~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\{70D7B~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\{EA3E1~1.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
{159D4F9E-C4AF-427b-8A4F-528A9205B332}.exe
{51B6DC59-7160-4c47-9FF7-DFBFA31249DA}.exe
{64CF4474-1069-40da-A09F-9E0EA5228660}.exe
{70D7B7C7-623E-4850-9E4F-11AA1D5DC70B}.exe
{7C8C854D-9E33-4fac-AE8F-2B94A6D651DE}.exe
{C3903E98-40EC-406b-91AC-915549755A93}.exe
{E50F07FD-3F3C-48b8-9AA1-71D869795809}.exe
{E89C53A2-DFFF-408c-9D9C-53ADF4D40404}.exe
{EA3E1149-A937-4ab4-971C-41180984154A}.exe
{F3ADC309-A533-4c21-8EEA-367D547E4647}.exe
{F952BB42-BA33-428c-A90D-9F7DD22912F3}.exe
memory/1060-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1060-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1528-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1528-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2004-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2004-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2552-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3024-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3024-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3804-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3804-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4800-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4800-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4800-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5124-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5124-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5500-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5840-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5840-41-0x0000000000400000-0x0000000000411000-memory.dmp