Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
06/05/2026, 11:44
General
- Target 2026-05-06_940dda3e35d3fa9c01f6bae672b88a1a_elex_wannacry.exe
- Size 92KB
- Sample260506-nwct7acy3l
- SHA256 d55071f1871792c0ec95bd63173b9c548da3780e36ea48bb57355578ec00f1f6
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 41 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\2026-05-06_940dda3e35d3fa9c01f6bae672b88a1a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-06_940dda3e35d3fa9c01f6bae672b88a1a_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\{C841C5FE-E9B9-4f00-BE80-3BC7104BF9B4}.exeC:\Windows\{C841C5FE-E9B9-4f00-BE80-3BC7104BF9B4}.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\{4FDB9C48-7998-4f93-BA22-D040B807439C}.exeC:\Windows\{4FDB9C48-7998-4f93-BA22-D040B807439C}.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\{77EF522D-89BA-4891-A3B5-4043D7A12ACA}.exeC:\Windows\{77EF522D-89BA-4891-A3B5-4043D7A12ACA}.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\{999442E4-70B6-405c-810F-FCC172F33124}.exeC:\Windows\{999442E4-70B6-405c-810F-FCC172F33124}.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\{47757CC2-35E9-41a7-BDBD-88543FFDD97B}.exeC:\Windows\{47757CC2-35E9-41a7-BDBD-88543FFDD97B}.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\{367DE402-418D-4d6d-8930-9EAA3F82069E}.exeC:\Windows\{367DE402-418D-4d6d-8930-9EAA3F82069E}.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\{3D5F9808-67FA-493e-A8E2-338CBE742280}.exeC:\Windows\{3D5F9808-67FA-493e-A8E2-338CBE742280}.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\{5692BD12-2591-4b1e-983E-D6976C7D78F6}.exeC:\Windows\{5692BD12-2591-4b1e-983E-D6976C7D78F6}.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\{517786D9-BC55-4832-A782-3ED1D33BD1E6}.exeC:\Windows\{517786D9-BC55-4832-A782-3ED1D33BD1E6}.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\{AC1D0807-E1FB-4d56-AD43-3D9699DBA935}.exeC:\Windows\{AC1D0807-E1FB-4d56-AD43-3D9699DBA935}.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\{84F746FB-A977-4a2c-8148-BC5FBF151AEB}.exeC:\Windows\{84F746FB-A977-4a2c-8148-BC5FBF151AEB}.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\{AC1D0~1.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\{51778~1.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\{5692B~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\{3D5F9~1.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\{367DE~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\{47757~1.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\{99944~1.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\{77EF5~1.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\{4FDB9~1.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\{C841C~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
{367DE402-418D-4d6d-8930-9EAA3F82069E}.exe
{3D5F9808-67FA-493e-A8E2-338CBE742280}.exe
{47757CC2-35E9-41a7-BDBD-88543FFDD97B}.exe
{4FDB9C48-7998-4f93-BA22-D040B807439C}.exe
{517786D9-BC55-4832-A782-3ED1D33BD1E6}.exe
{5692BD12-2591-4b1e-983E-D6976C7D78F6}.exe
{77EF522D-89BA-4891-A3B5-4043D7A12ACA}.exe
{84F746FB-A977-4a2c-8148-BC5FBF151AEB}.exe
{999442E4-70B6-405c-810F-FCC172F33124}.exe
{AC1D0807-E1FB-4d56-AD43-3D9699DBA935}.exe
{C841C5FE-E9B9-4f00-BE80-3BC7104BF9B4}.exe
memory/412-45-0x0000000000400000-0x0000000000417000-memory.dmp
memory/412-53-0x0000000000400000-0x0000000000417000-memory.dmp
memory/412-52-0x00000000007D0000-0x00000000008B3000-memory.dmp
memory/412-46-0x00000000007D0000-0x00000000008B3000-memory.dmp
memory/412-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1044-77-0x0000000000950000-0x0000000000A33000-memory.dmp
memory/1044-73-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1044-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1044-72-0x0000000000950000-0x0000000000A33000-memory.dmp
memory/1044-79-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2156-62-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2156-63-0x0000000000780000-0x0000000000863000-memory.dmp
memory/2156-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2156-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2156-69-0x0000000000780000-0x0000000000863000-memory.dmp
memory/2352-94-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3028-15-0x0000000000890000-0x0000000000973000-memory.dmp
memory/3028-16-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3028-10-0x0000000000890000-0x0000000000973000-memory.dmp
memory/3028-11-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3028-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3152-19-0x00000000008E0000-0x00000000009C3000-memory.dmp
memory/3152-18-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3152-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3152-25-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3152-24-0x00000000008E0000-0x00000000009C3000-memory.dmp
memory/4112-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4112-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4112-33-0x00000000007C0000-0x00000000008A3000-memory.dmp
memory/4112-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4112-28-0x00000000007C0000-0x00000000008A3000-memory.dmp
memory/4132-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4132-8-0x0000000000880000-0x0000000000963000-memory.dmp
memory/4132-1-0x0000000000880000-0x0000000000963000-memory.dmp
memory/4132-2-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4132-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4820-38-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4820-37-0x00000000008F0000-0x00000000009D3000-memory.dmp
memory/4820-44-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4820-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4820-43-0x00000000008F0000-0x00000000009D3000-memory.dmp
memory/4856-55-0x0000000000870000-0x0000000000953000-memory.dmp
memory/4856-54-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4856-60-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4856-59-0x0000000000870000-0x0000000000953000-memory.dmp
memory/5136-88-0x00000000007A0000-0x0000000000883000-memory.dmp
memory/5136-93-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5136-87-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5136-92-0x00000000007A0000-0x0000000000883000-memory.dmp
memory/5420-84-0x00000000007D0000-0x00000000008B3000-memory.dmp
memory/5420-86-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5420-80-0x00000000007D0000-0x00000000008B3000-memory.dmp