Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 17:21
General
- Target 2026-10-26_53acfd7d4d58fff7672e368c36553bba_elex_wannacry.exe
- Size 60KB
- Sample261027-vxfe2aey41
- SHA256 d5efcfc3d0965341eff8fe91ee0d8ef413c1fa089acf7534abf24c143499676a
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 32 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
- Executes a command shell one-liner 1 TTPs 10 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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\2026-10-26_53acfd7d4d58fff7672e368c36553bba_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_53acfd7d4d58fff7672e368c36553bba_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\{5ADDA145-BE35-488d-8D59-485AE59347A2}.exeC:\Windows\{5ADDA145-BE35-488d-8D59-485AE59347A2}.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\{0B624399-39FB-41b0-80D0-20DB33F783DF}.exeC:\Windows\{0B624399-39FB-41b0-80D0-20DB33F783DF}.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\{63E32AAF-1A4C-4c7b-980A-56A263E93515}.exeC:\Windows\{63E32AAF-1A4C-4c7b-980A-56A263E93515}.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\{D69B1865-3518-4f71-9169-D08AA4740904}.exeC:\Windows\{D69B1865-3518-4f71-9169-D08AA4740904}.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\{D96FC727-BD5F-40b4-AF34-ACEAE11BB477}.exeC:\Windows\{D96FC727-BD5F-40b4-AF34-ACEAE11BB477}.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\{448076BF-846E-4c0c-B423-E27EE7C27D21}.exeC:\Windows\{448076BF-846E-4c0c-B423-E27EE7C27D21}.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\{2312A87D-3B9B-4eaa-8B04-1173EA96F654}.exeC:\Windows\{2312A87D-3B9B-4eaa-8B04-1173EA96F654}.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\{A2463FDD-985C-4ce2-94AB-6919217A2812}.exeC:\Windows\{A2463FDD-985C-4ce2-94AB-6919217A2812}.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\{44A09732-EDEB-4c25-B953-683E4F9AC569}.exeC:\Windows\{44A09732-EDEB-4c25-B953-683E4F9AC569}.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\{C9A2D37E-89BB-46ee-A3B5-1D0B18B9C7BD}.exeC:\Windows\{C9A2D37E-89BB-46ee-A3B5-1D0B18B9C7BD}.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\{44A09~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A2463~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2312A~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{44807~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D96FC~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D69B1~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{63E32~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0B624~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5ADDA~1.EXE > nul3⤵
- Executes a command shell one-liner
- 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\2026-1~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0B624399-39FB-41b0-80D0-20DB33F783DF}.exe
{2312A87D-3B9B-4eaa-8B04-1173EA96F654}.exe
{448076BF-846E-4c0c-B423-E27EE7C27D21}.exe
{44A09732-EDEB-4c25-B953-683E4F9AC569}.exe
{5ADDA145-BE35-488d-8D59-485AE59347A2}.exe
{63E32AAF-1A4C-4c7b-980A-56A263E93515}.exe
{A2463FDD-985C-4ce2-94AB-6919217A2812}.exe
{C9A2D37E-89BB-46ee-A3B5-1D0B18B9C7BD}.exe
{D69B1865-3518-4f71-9169-D08AA4740904}.exe
{D96FC727-BD5F-40b4-AF34-ACEAE11BB477}.exe
memory/796-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/796-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4216-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4216-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4216-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4396-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4396-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5012-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5132-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5132-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5236-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5236-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5236-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5552-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5552-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5772-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-17-0x0000000000400000-0x0000000000410000-memory.dmp