Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-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 31 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 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\{66750FD4-9225-4933-BE94-F44F19021EC0}.exeC:\Windows\{66750FD4-9225-4933-BE94-F44F19021EC0}.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\{AF9D68D0-775C-44a1-A9DF-8953F48DC2CD}.exeC:\Windows\{AF9D68D0-775C-44a1-A9DF-8953F48DC2CD}.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\{077CC1A7-7CA1-4a03-BE66-F5F2D91B84D6}.exeC:\Windows\{077CC1A7-7CA1-4a03-BE66-F5F2D91B84D6}.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\{982D4B41-61AF-41c7-81BA-DF26D732D0B1}.exeC:\Windows\{982D4B41-61AF-41c7-81BA-DF26D732D0B1}.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\{7D6184EF-1516-4431-9B16-1D005D273E6F}.exeC:\Windows\{7D6184EF-1516-4431-9B16-1D005D273E6F}.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\{62918F22-143E-45ea-B36D-DF1632A7C0CD}.exeC:\Windows\{62918F22-143E-45ea-B36D-DF1632A7C0CD}.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\{0DAC559A-BC5D-4dac-93A9-0B1AF368EB22}.exeC:\Windows\{0DAC559A-BC5D-4dac-93A9-0B1AF368EB22}.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\{6F214F16-F226-4053-A360-88B166E83BBA}.exeC:\Windows\{6F214F16-F226-4053-A360-88B166E83BBA}.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\{96759FF2-CDFB-409d-8B15-5C1ED28305E8}.exeC:\Windows\{96759FF2-CDFB-409d-8B15-5C1ED28305E8}.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\{516955C5-1611-4ff8-8B31-21B2ECE1D2F0}.exeC:\Windows\{516955C5-1611-4ff8-8B31-21B2ECE1D2F0}.exe11⤵
- 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\{96759~1.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\{6F214~1.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\{0DAC5~1.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\{62918~1.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\{7D618~1.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\{982D4~1.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\{077CC~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\{AF9D6~1.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\{66750~1.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
{077CC1A7-7CA1-4a03-BE66-F5F2D91B84D6}.exe
{0DAC559A-BC5D-4dac-93A9-0B1AF368EB22}.exe
{516955C5-1611-4ff8-8B31-21B2ECE1D2F0}.exe
{62918F22-143E-45ea-B36D-DF1632A7C0CD}.exe
{66750FD4-9225-4933-BE94-F44F19021EC0}.exe
{6F214F16-F226-4053-A360-88B166E83BBA}.exe
{7D6184EF-1516-4431-9B16-1D005D273E6F}.exe
{96759FF2-CDFB-409d-8B15-5C1ED28305E8}.exe
{982D4B41-61AF-41c7-81BA-DF26D732D0B1}.exe
{AF9D68D0-775C-44a1-A9DF-8953F48DC2CD}.exe
memory/1268-80-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1748-50-0x0000000000830000-0x0000000000942000-memory.dmp
memory/1748-54-0x0000000000830000-0x0000000000942000-memory.dmp
memory/1748-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2988-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2988-27-0x0000000000840000-0x0000000000952000-memory.dmp
memory/2988-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2988-31-0x0000000000840000-0x0000000000952000-memory.dmp
memory/3160-7-0x0000000000970000-0x0000000000A82000-memory.dmp
memory/3160-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3160-1-0x0000000000970000-0x0000000000A82000-memory.dmp
memory/3160-2-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3160-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3492-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3492-43-0x00000000008E0000-0x00000000009F2000-memory.dmp
memory/3492-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3492-46-0x00000000008E0000-0x00000000009F2000-memory.dmp
memory/4044-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4044-23-0x0000000000870000-0x0000000000982000-memory.dmp
memory/4044-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4044-19-0x0000000000870000-0x0000000000982000-memory.dmp
memory/4468-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4468-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4468-35-0x0000000000830000-0x0000000000942000-memory.dmp
memory/4468-39-0x0000000000830000-0x0000000000942000-memory.dmp
memory/4840-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4840-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4840-63-0x0000000000980000-0x0000000000A92000-memory.dmp
memory/4840-58-0x0000000000980000-0x0000000000A92000-memory.dmp
memory/5188-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5188-15-0x0000000000970000-0x0000000000A82000-memory.dmp
memory/5188-10-0x0000000000970000-0x0000000000A82000-memory.dmp
memory/5188-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5188-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5296-73-0x0000000000870000-0x0000000000982000-memory.dmp
memory/5296-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5296-77-0x0000000000870000-0x0000000000982000-memory.dmp
memory/5676-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5676-66-0x0000000000870000-0x0000000000982000-memory.dmp
memory/5676-71-0x0000000000870000-0x0000000000982000-memory.dmp
memory/5676-72-0x0000000000400000-0x0000000000411000-memory.dmp