Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
16/04/2026, 04:00
General
- Target 2026-04-16_f338c9f96e29ed8f03dff8f018facd1d_elex_wannacry.exe
- Size 64KB
- Sample260416-eks8csav9z
- SHA256 972dcadae3fabdca246ee33981fe3beace177318d6a02d01ea7ed14e393589bc
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 30 IoCs
- Detects Windows executables referencing non-Windows User-Agents 30 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\2026-04-16_f338c9f96e29ed8f03dff8f018facd1d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-16_f338c9f96e29ed8f03dff8f018facd1d_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\{AD02C19F-FEC6-4d7b-827E-2D51CE5C1922}.exeC:\Windows\{AD02C19F-FEC6-4d7b-827E-2D51CE5C1922}.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\{3F6AC37F-32D0-4408-922D-4B329C10CAC6}.exeC:\Windows\{3F6AC37F-32D0-4408-922D-4B329C10CAC6}.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\{06FAB0D0-3AFB-4cb7-9610-EFD3E7DE803A}.exeC:\Windows\{06FAB0D0-3AFB-4cb7-9610-EFD3E7DE803A}.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\{27389A31-AC54-41e5-8AD3-830860C1EE9F}.exeC:\Windows\{27389A31-AC54-41e5-8AD3-830860C1EE9F}.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\{802B9FDE-37EA-428e-BC1D-1222F13B677F}.exeC:\Windows\{802B9FDE-37EA-428e-BC1D-1222F13B677F}.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\{331FE424-2C11-4273-A647-9777EDBE7EEB}.exeC:\Windows\{331FE424-2C11-4273-A647-9777EDBE7EEB}.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\{05AA78AD-AB9B-4159-8685-09D7C2D6EDE7}.exeC:\Windows\{05AA78AD-AB9B-4159-8685-09D7C2D6EDE7}.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\{70F24DCF-DE20-4809-954F-3389D242D6C0}.exeC:\Windows\{70F24DCF-DE20-4809-954F-3389D242D6C0}.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\{7801D331-4A25-408d-BA23-5908F0068983}.exeC:\Windows\{7801D331-4A25-408d-BA23-5908F0068983}.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\{5AAF9FFA-046B-4aab-A955-0DFB6A89D0A3}.exeC:\Windows\{5AAF9FFA-046B-4aab-A955-0DFB6A89D0A3}.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\{79D0F5A2-AA07-4b81-986D-30BA0AD12083}.exeC:\Windows\{79D0F5A2-AA07-4b81-986D-30BA0AD12083}.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\{5AAF9~1.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\{7801D~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\{70F24~1.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\{05AA7~1.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\{331FE~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\{802B9~1.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\{27389~1.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\{06FAB~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\{3F6AC~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\{AD02C~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
Loading Replay Monitor...
Downloads
{05AA78AD-AB9B-4159-8685-09D7C2D6EDE7}.exe
{06FAB0D0-3AFB-4cb7-9610-EFD3E7DE803A}.exe
{27389A31-AC54-41e5-8AD3-830860C1EE9F}.exe
{331FE424-2C11-4273-A647-9777EDBE7EEB}.exe
{3F6AC37F-32D0-4408-922D-4B329C10CAC6}.exe
{5AAF9FFA-046B-4aab-A955-0DFB6A89D0A3}.exe
{70F24DCF-DE20-4809-954F-3389D242D6C0}.exe
{7801D331-4A25-408d-BA23-5908F0068983}.exe
{79D0F5A2-AA07-4b81-986D-30BA0AD12083}.exe
{802B9FDE-37EA-428e-BC1D-1222F13B677F}.exe
{AD02C19F-FEC6-4d7b-827E-2D51CE5C1922}.exe
memory/696-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/696-22-0x0000000000820000-0x000000000089A000-memory.dmp
memory/696-18-0x0000000000820000-0x000000000089A000-memory.dmp
memory/1284-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1284-51-0x0000000000990000-0x0000000000A0A000-memory.dmp
memory/1284-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1284-47-0x0000000000990000-0x0000000000A0A000-memory.dmp
memory/1736-59-0x0000000000990000-0x0000000000A0A000-memory.dmp
memory/1736-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1736-55-0x0000000000990000-0x0000000000A0A000-memory.dmp
memory/1736-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2312-67-0x0000000000820000-0x000000000089A000-memory.dmp
memory/2312-63-0x0000000000820000-0x000000000089A000-memory.dmp
memory/2312-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2312-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2584-84-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2584-83-0x0000000000830000-0x00000000008AA000-memory.dmp
memory/2584-78-0x0000000000830000-0x00000000008AA000-memory.dmp
memory/2716-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2716-32-0x0000000000840000-0x00000000008BA000-memory.dmp
memory/2716-36-0x0000000000840000-0x00000000008BA000-memory.dmp
memory/2960-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-7-0x0000000000620000-0x000000000069A000-memory.dmp
memory/2960-1-0x0000000000620000-0x000000000069A000-memory.dmp
memory/2960-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3164-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3164-29-0x0000000000640000-0x00000000006BA000-memory.dmp
memory/3164-25-0x0000000000640000-0x00000000006BA000-memory.dmp
memory/3772-39-0x0000000000650000-0x00000000006CA000-memory.dmp
memory/3772-43-0x0000000000650000-0x00000000006CA000-memory.dmp
memory/3772-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-71-0x0000000000860000-0x00000000008DA000-memory.dmp
memory/4120-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-75-0x0000000000860000-0x00000000008DA000-memory.dmp
memory/5032-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-10-0x0000000000850000-0x00000000008CA000-memory.dmp
memory/5032-15-0x0000000000850000-0x00000000008CA000-memory.dmp