Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
22/04/2026, 08:28
General
- Target 2026-04-22_776e480189d76883e910e4951577ee53_elex_wannacry.exe
- Size 64KB
- Sample260422-kdedhsfv2t
- SHA256 3ab25efad2469d24b2125ce55f19d5b8869aa4cddf45515d67f28d75a3202ccf
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 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\2026-04-22_776e480189d76883e910e4951577ee53_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-22_776e480189d76883e910e4951577ee53_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\{94BB441B-9B9C-4fd1-85A2-91BC8B6A6383}.exeC:\Windows\{94BB441B-9B9C-4fd1-85A2-91BC8B6A6383}.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\{B38A1CB4-DB1B-4736-8FBC-F20EFE764769}.exeC:\Windows\{B38A1CB4-DB1B-4736-8FBC-F20EFE764769}.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\{F775DB2C-40BC-46b3-90EC-7EEFBEF3F264}.exeC:\Windows\{F775DB2C-40BC-46b3-90EC-7EEFBEF3F264}.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\{DFB895EE-25BC-4442-982C-B62225F992F0}.exeC:\Windows\{DFB895EE-25BC-4442-982C-B62225F992F0}.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\{E20E15B7-25CA-46e2-8450-BA6A6BDBD1A5}.exeC:\Windows\{E20E15B7-25CA-46e2-8450-BA6A6BDBD1A5}.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\{798FB36F-DA91-4a2c-A7A9-AF6629AEE3A1}.exeC:\Windows\{798FB36F-DA91-4a2c-A7A9-AF6629AEE3A1}.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\{1680877C-840E-4650-859A-C9F892531833}.exeC:\Windows\{1680877C-840E-4650-859A-C9F892531833}.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\{22F2370D-992E-4a8c-8C25-EE530B8AF390}.exeC:\Windows\{22F2370D-992E-4a8c-8C25-EE530B8AF390}.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\{C8D2CAE8-1432-4611-AD3D-68703959B389}.exeC:\Windows\{C8D2CAE8-1432-4611-AD3D-68703959B389}.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\{406218CD-4EFB-453b-9480-B998A28DB6E4}.exeC:\Windows\{406218CD-4EFB-453b-9480-B998A28DB6E4}.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\{0F8B0D79-AE8D-48e0-8153-64181A3A3AD2}.exeC:\Windows\{0F8B0D79-AE8D-48e0-8153-64181A3A3AD2}.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\{40621~1.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\{C8D2C~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\{22F23~1.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\{16808~1.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\{798FB~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\{E20E1~1.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\{DFB89~1.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\{F775D~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\{B38A1~1.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\{94BB4~1.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
{0F8B0D79-AE8D-48e0-8153-64181A3A3AD2}.exe
{1680877C-840E-4650-859A-C9F892531833}.exe
{22F2370D-992E-4a8c-8C25-EE530B8AF390}.exe
{406218CD-4EFB-453b-9480-B998A28DB6E4}.exe
{798FB36F-DA91-4a2c-A7A9-AF6629AEE3A1}.exe
{94BB441B-9B9C-4fd1-85A2-91BC8B6A6383}.exe
{B38A1CB4-DB1B-4736-8FBC-F20EFE764769}.exe
{C8D2CAE8-1432-4611-AD3D-68703959B389}.exe
{DFB895EE-25BC-4442-982C-B62225F992F0}.exe
{E20E15B7-25CA-46e2-8450-BA6A6BDBD1A5}.exe
{F775DB2C-40BC-46b3-90EC-7EEFBEF3F264}.exe
memory/116-41-0x0000000003C90000-0x0000000003CF3000-memory.dmp
memory/116-45-0x0000000003C90000-0x0000000003CF3000-memory.dmp
memory/116-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/116-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1032-76-0x0000000002150000-0x00000000021B3000-memory.dmp
memory/1032-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1032-72-0x0000000002150000-0x00000000021B3000-memory.dmp
memory/1032-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1100-26-0x0000000003C50000-0x0000000003CB3000-memory.dmp
memory/1100-30-0x0000000003C50000-0x0000000003CB3000-memory.dmp
memory/1100-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-49-0x0000000003E20000-0x0000000003E83000-memory.dmp
memory/1160-54-0x0000000003E20000-0x0000000003E83000-memory.dmp
memory/1572-19-0x0000000001FF0000-0x0000000002053000-memory.dmp
memory/1572-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1572-24-0x0000000001FF0000-0x0000000002053000-memory.dmp
memory/1572-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2016-56-0x00000000021E0000-0x0000000002243000-memory.dmp
memory/2016-60-0x00000000021E0000-0x0000000002243000-memory.dmp
memory/2016-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2180-33-0x0000000003B50000-0x0000000003BB3000-memory.dmp
memory/2180-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2180-38-0x0000000003B50000-0x0000000003BB3000-memory.dmp
memory/3040-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3040-67-0x0000000003C40000-0x0000000003CA3000-memory.dmp
memory/3040-64-0x0000000003C40000-0x0000000003CA3000-memory.dmp
memory/3040-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3668-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3668-10-0x0000000003CA0000-0x0000000003D03000-memory.dmp
memory/3668-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3668-14-0x0000000003CA0000-0x0000000003D03000-memory.dmp
memory/3668-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3768-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3768-7-0x0000000002250000-0x00000000022B3000-memory.dmp
memory/3768-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3768-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3768-1-0x0000000002250000-0x00000000022B3000-memory.dmp
memory/5116-79-0x0000000002200000-0x0000000002263000-memory.dmp
memory/5116-82-0x0000000002200000-0x0000000002263000-memory.dmp
memory/5116-83-0x0000000000400000-0x0000000000410000-memory.dmp