Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 23:05
General
- Target 2026-07-22_e98e03c343362f34d64668b841be08b4_elex_wannacry.exe
- Size 64KB
- Sample260722-23a6tsdc42
- SHA256 47b411d150b763dbb78bf98b0d092802015938a9a3e9f29b921ff06ed97b47ea
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 35 IoCs
- Detects Windows executables referencing non-Windows User-Agents 35 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
- Executes a command shell one-liner 1 TTPs 11 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 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\2026-07-22_e98e03c343362f34d64668b841be08b4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_e98e03c343362f34d64668b841be08b4_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\{0A1DA94C-8479-4d76-BF20-43ED0DACDC5E}.exeC:\Windows\{0A1DA94C-8479-4d76-BF20-43ED0DACDC5E}.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\{23ABF43A-A260-47bb-A252-DA8F9F9647BD}.exeC:\Windows\{23ABF43A-A260-47bb-A252-DA8F9F9647BD}.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\{C18ADAF1-49A9-437f-B4D1-BAE7ABDB6C56}.exeC:\Windows\{C18ADAF1-49A9-437f-B4D1-BAE7ABDB6C56}.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\{69BB3E3F-F84A-4fa1-9D64-8F5BF1177BDE}.exeC:\Windows\{69BB3E3F-F84A-4fa1-9D64-8F5BF1177BDE}.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\{1AC78806-8913-4673-8D9B-0CD1FC27A98E}.exeC:\Windows\{1AC78806-8913-4673-8D9B-0CD1FC27A98E}.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\{DADA3386-744E-4223-84C2-EFCD00D98F94}.exeC:\Windows\{DADA3386-744E-4223-84C2-EFCD00D98F94}.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\{FD4973BD-A200-4699-A470-7104948CBD37}.exeC:\Windows\{FD4973BD-A200-4699-A470-7104948CBD37}.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\{4A4D1BA4-9F0F-4018-ABBC-1DF53EBB2184}.exeC:\Windows\{4A4D1BA4-9F0F-4018-ABBC-1DF53EBB2184}.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\{BA387C92-A0AD-4300-90C3-B2A48D7B60C3}.exeC:\Windows\{BA387C92-A0AD-4300-90C3-B2A48D7B60C3}.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\{44896BA9-C120-445f-A148-80E59CD12763}.exeC:\Windows\{44896BA9-C120-445f-A148-80E59CD12763}.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\{3C6DB544-3C22-4e79-9481-6F45C7A67E36}.exeC:\Windows\{3C6DB544-3C22-4e79-9481-6F45C7A67E36}.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\{44896~1.EXE > nul12⤵
- 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\{BA387~1.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\{4A4D1~1.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\{FD497~1.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\{DADA3~1.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\{1AC78~1.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\{69BB3~1.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\{C18AD~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\{23ABF~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\{0A1DA~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\2026-0~1.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
{0A1DA94C-8479-4d76-BF20-43ED0DACDC5E}.exe
{1AC78806-8913-4673-8D9B-0CD1FC27A98E}.exe
{23ABF43A-A260-47bb-A252-DA8F9F9647BD}.exe
{3C6DB544-3C22-4e79-9481-6F45C7A67E36}.exe
{44896BA9-C120-445f-A148-80E59CD12763}.exe
{4A4D1BA4-9F0F-4018-ABBC-1DF53EBB2184}.exe
{69BB3E3F-F84A-4fa1-9D64-8F5BF1177BDE}.exe
{BA387C92-A0AD-4300-90C3-B2A48D7B60C3}.exe
{C18ADAF1-49A9-437f-B4D1-BAE7ABDB6C56}.exe
{DADA3386-744E-4223-84C2-EFCD00D98F94}.exe
{FD4973BD-A200-4699-A470-7104948CBD37}.exe
memory/336-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/336-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2544-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2544-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2608-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3300-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3300-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3980-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3980-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4268-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4268-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5588-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5588-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5844-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5876-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5876-19-0x0000000000400000-0x0000000000410000-memory.dmp