Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
03/05/2026, 15:29
General
- Target 2026-05-03_81abcf0c23ce51fa4690884716f7bce2_elex_wannacry.exe
- Size 64KB
- Sample260503-swvr8act4v
- SHA256 f1225173e3f44562cc21d7402282761ed49094c840230eb75550a4a1009853c0
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 39 IoCs
- Detects Windows executables referencing non-Windows User-Agents 39 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\2026-05-03_81abcf0c23ce51fa4690884716f7bce2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_81abcf0c23ce51fa4690884716f7bce2_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\{22AE9217-D482-4bf3-91F9-FF84C8F00958}.exeC:\Windows\{22AE9217-D482-4bf3-91F9-FF84C8F00958}.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\{2B52F010-3146-4d3b-9659-1C67D040627D}.exeC:\Windows\{2B52F010-3146-4d3b-9659-1C67D040627D}.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\{46C55BD5-6D9B-4cb4-90EB-53BDBDCEDB7D}.exeC:\Windows\{46C55BD5-6D9B-4cb4-90EB-53BDBDCEDB7D}.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\{303DDB98-E34A-4729-83EC-FB4D8DB14208}.exeC:\Windows\{303DDB98-E34A-4729-83EC-FB4D8DB14208}.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\{94E48D9A-6265-416a-9D92-F9904FC6397C}.exeC:\Windows\{94E48D9A-6265-416a-9D92-F9904FC6397C}.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\{F0E8F42C-410C-494b-BD1B-C65795805E1A}.exeC:\Windows\{F0E8F42C-410C-494b-BD1B-C65795805E1A}.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\{2CE38DDE-FC76-49be-B15A-379466071184}.exeC:\Windows\{2CE38DDE-FC76-49be-B15A-379466071184}.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\{6C180A2D-8F96-4338-BB2A-B26275DB31BE}.exeC:\Windows\{6C180A2D-8F96-4338-BB2A-B26275DB31BE}.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\{14A4CFD7-4DAF-464e-AE08-E59C814CBB2F}.exeC:\Windows\{14A4CFD7-4DAF-464e-AE08-E59C814CBB2F}.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\{E6B084C9-E986-4ffd-AA33-DAB4A333CAD6}.exeC:\Windows\{E6B084C9-E986-4ffd-AA33-DAB4A333CAD6}.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\{18145CD9-0148-4440-9920-8734696E0703}.exeC:\Windows\{18145CD9-0148-4440-9920-8734696E0703}.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\{E6B08~1.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\{14A4C~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\{6C180~1.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\{2CE38~1.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\{F0E8F~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\{94E48~1.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\{303DD~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\{46C55~1.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\{2B52F~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\{22AE9~1.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
{14A4CFD7-4DAF-464e-AE08-E59C814CBB2F}.exe
{18145CD9-0148-4440-9920-8734696E0703}.exe
{22AE9217-D482-4bf3-91F9-FF84C8F00958}.exe
{2B52F010-3146-4d3b-9659-1C67D040627D}.exe
{2CE38DDE-FC76-49be-B15A-379466071184}.exe
{303DDB98-E34A-4729-83EC-FB4D8DB14208}.exe
{46C55BD5-6D9B-4cb4-90EB-53BDBDCEDB7D}.exe
{6C180A2D-8F96-4338-BB2A-B26275DB31BE}.exe
{94E48D9A-6265-416a-9D92-F9904FC6397C}.exe
{E6B084C9-E986-4ffd-AA33-DAB4A333CAD6}.exe
{F0E8F42C-410C-494b-BD1B-C65795805E1A}.exe
memory/1556-28-0x0000000000780000-0x0000000000863000-memory.dmp
memory/1556-32-0x0000000000780000-0x0000000000863000-memory.dmp
memory/1556-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1556-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-90-0x00000000005A0000-0x0000000000683000-memory.dmp
memory/2324-86-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-91-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2324-87-0x00000000005A0000-0x0000000000683000-memory.dmp
memory/2592-45-0x0000000000900000-0x00000000009E3000-memory.dmp
memory/2592-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2592-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2592-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2592-50-0x0000000000900000-0x00000000009E3000-memory.dmp
memory/3696-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-10-0x00000000007C0000-0x00000000008A3000-memory.dmp
memory/3696-15-0x00000000007C0000-0x00000000008A3000-memory.dmp
memory/3696-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3748-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3748-84-0x00000000007B0000-0x0000000000893000-memory.dmp
memory/3748-85-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3748-79-0x00000000007B0000-0x0000000000893000-memory.dmp
memory/3908-24-0x0000000000710000-0x00000000007F3000-memory.dmp
memory/3908-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3908-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3908-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3908-19-0x0000000000710000-0x00000000007F3000-memory.dmp
memory/4032-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-36-0x0000000000870000-0x0000000000953000-memory.dmp
memory/4032-41-0x0000000000870000-0x0000000000953000-memory.dmp
memory/4880-7-0x0000000000850000-0x0000000000933000-memory.dmp
memory/4880-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4880-1-0x0000000000850000-0x0000000000933000-memory.dmp
memory/4880-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4880-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5160-54-0x0000000000750000-0x0000000000833000-memory.dmp
memory/5160-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5160-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5160-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5160-61-0x0000000000750000-0x0000000000833000-memory.dmp
memory/5288-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5288-74-0x0000000000750000-0x0000000000833000-memory.dmp
memory/5288-71-0x0000000000750000-0x0000000000833000-memory.dmp
memory/5288-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-66-0x0000000000870000-0x0000000000953000-memory.dmp
memory/5932-67-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5932-63-0x0000000000870000-0x0000000000953000-memory.dmp