Analysis
- max time kernel
149s - max time network
115s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 19:27
General
- Target 2026-05-11_031a2e2926f0abfaeefd1d68b34c8938_elex_wannacry.exe
- Size 79KB
- Sample260511-x591qag12s
- SHA256 d548f8819ee35f11f032e7c8d3fe2aef323b5ac2fbc5f55bfb31cdb8670c30c9
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 10 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\2026-05-11_031a2e2926f0abfaeefd1d68b34c8938_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_031a2e2926f0abfaeefd1d68b34c8938_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\{0A4D5FAA-672C-4e53-9194-EB6D518FDEB1}.exeC:\Windows\{0A4D5FAA-672C-4e53-9194-EB6D518FDEB1}.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\{99BECA5C-DA41-4a8a-AF29-38994705B743}.exeC:\Windows\{99BECA5C-DA41-4a8a-AF29-38994705B743}.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\{69286BC9-4CC9-4b0b-ACBC-1E2739E1FDA8}.exeC:\Windows\{69286BC9-4CC9-4b0b-ACBC-1E2739E1FDA8}.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\{1ADDE24E-1912-4f4f-9C4C-306503F1EC01}.exeC:\Windows\{1ADDE24E-1912-4f4f-9C4C-306503F1EC01}.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\{0D487AEC-ADC2-4973-9968-57C06D031950}.exeC:\Windows\{0D487AEC-ADC2-4973-9968-57C06D031950}.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\{A3D43F31-1A88-4936-81D7-A26D2AB13554}.exeC:\Windows\{A3D43F31-1A88-4936-81D7-A26D2AB13554}.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\{47040FAB-6CA4-45f4-B51B-5F89BA117855}.exeC:\Windows\{47040FAB-6CA4-45f4-B51B-5F89BA117855}.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\{01916CB3-CF43-4dbe-AA6B-69888ECEB19F}.exeC:\Windows\{01916CB3-CF43-4dbe-AA6B-69888ECEB19F}.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\{1A991679-A20C-4251-A860-4870D43F7C50}.exeC:\Windows\{1A991679-A20C-4251-A860-4870D43F7C50}.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\{B12455CC-0FE9-4375-83D0-04305B7C5CA2}.exeC:\Windows\{B12455CC-0FE9-4375-83D0-04305B7C5CA2}.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\{1A991~1.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\{01916~1.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\{47040~1.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\{A3D43~1.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\{0D487~1.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\{1ADDE~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\{69286~1.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\{99BEC~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\{0A4D5~1.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
{01916CB3-CF43-4dbe-AA6B-69888ECEB19F}.exe
{0A4D5FAA-672C-4e53-9194-EB6D518FDEB1}.exe
{0D487AEC-ADC2-4973-9968-57C06D031950}.exe
{1A991679-A20C-4251-A860-4870D43F7C50}.exe
{1ADDE24E-1912-4f4f-9C4C-306503F1EC01}.exe
{47040FAB-6CA4-45f4-B51B-5F89BA117855}.exe
{69286BC9-4CC9-4b0b-ACBC-1E2739E1FDA8}.exe
{99BECA5C-DA41-4a8a-AF29-38994705B743}.exe
{A3D43F31-1A88-4936-81D7-A26D2AB13554}.exe
{B12455CC-0FE9-4375-83D0-04305B7C5CA2}.exe
memory/484-34-0x0000000000850000-0x00000000008CB000-memory.dmp
memory/484-30-0x0000000000850000-0x00000000008CB000-memory.dmp
memory/3196-40-0x0000000000990000-0x0000000000A0B000-memory.dmp
memory/3196-36-0x0000000000990000-0x0000000000A0B000-memory.dmp
memory/3368-42-0x0000000000970000-0x00000000009EB000-memory.dmp
memory/3368-46-0x0000000000970000-0x00000000009EB000-memory.dmp
memory/3744-52-0x0000000000850000-0x00000000008CB000-memory.dmp
memory/3744-48-0x0000000000850000-0x00000000008CB000-memory.dmp
memory/4256-24-0x0000000000630000-0x00000000006AB000-memory.dmp
memory/4256-28-0x0000000000630000-0x00000000006AB000-memory.dmp
memory/4260-18-0x00000000009A0000-0x0000000000A1B000-memory.dmp
memory/4260-22-0x00000000009A0000-0x0000000000A1B000-memory.dmp
memory/4972-12-0x0000000000890000-0x000000000090B000-memory.dmp
memory/4972-15-0x0000000000890000-0x000000000090B000-memory.dmp
memory/5064-10-0x0000000000670000-0x00000000006EB000-memory.dmp
memory/5064-6-0x0000000000670000-0x00000000006EB000-memory.dmp
memory/5196-0-0x0000000000AD0000-0x0000000000B4B000-memory.dmp
memory/5196-5-0x0000000000AD0000-0x0000000000B4B000-memory.dmp
memory/5856-54-0x0000000000890000-0x000000000090B000-memory.dmp
memory/5856-58-0x0000000000890000-0x000000000090B000-memory.dmp