Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 00:36
General
- Target 2026-07-19_c7ebc7178f22140c4e68b2a6e77e3094_elex_wannacry.exe
- Size 90KB
- Sample260720-ax7jascy3s
- SHA256 3b831e44b4e328e5866fe0a62e0ba07a73a5c549bcae9a6d4af70ae061fc7b9a
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 37 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\2026-07-19_c7ebc7178f22140c4e68b2a6e77e3094_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_c7ebc7178f22140c4e68b2a6e77e3094_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\{65A8FF4D-45ED-4140-8E10-6E17FE63486C}.exeC:\Windows\{65A8FF4D-45ED-4140-8E10-6E17FE63486C}.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\{7C912F7F-861C-41c6-95DA-B5E757B1B237}.exeC:\Windows\{7C912F7F-861C-41c6-95DA-B5E757B1B237}.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\{9C5963A2-1871-4d74-906E-3E7FF1FDC53A}.exeC:\Windows\{9C5963A2-1871-4d74-906E-3E7FF1FDC53A}.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\{D24D9F18-4A69-434a-A19A-701C7E825E8C}.exeC:\Windows\{D24D9F18-4A69-434a-A19A-701C7E825E8C}.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\{6E79141B-B25A-41e9-B247-613C5DF6DFEB}.exeC:\Windows\{6E79141B-B25A-41e9-B247-613C5DF6DFEB}.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\{29DE41FF-57A0-4b29-A80E-A9343C82E375}.exeC:\Windows\{29DE41FF-57A0-4b29-A80E-A9343C82E375}.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\{E1AF4D2A-6BC0-4008-93A2-7D619833B9C8}.exeC:\Windows\{E1AF4D2A-6BC0-4008-93A2-7D619833B9C8}.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\{CBC8A912-8A2E-4903-A34E-9C4A65A64A72}.exeC:\Windows\{CBC8A912-8A2E-4903-A34E-9C4A65A64A72}.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\{C995FEC5-1296-4450-84E7-1B2B801444FB}.exeC:\Windows\{C995FEC5-1296-4450-84E7-1B2B801444FB}.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\{4B862EA4-9A54-42c6-A276-1330C4DCC031}.exeC:\Windows\{4B862EA4-9A54-42c6-A276-1330C4DCC031}.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\{B875BD56-596F-4716-90B1-0B856D81BA90}.exeC:\Windows\{B875BD56-596F-4716-90B1-0B856D81BA90}.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\{4B862~1.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\{C995F~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\{CBC8A~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\{E1AF4~1.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\{29DE4~1.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\{6E791~1.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\{D24D9~1.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\{9C596~1.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\{7C912~1.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\{65A8F~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
{29DE41FF-57A0-4b29-A80E-A9343C82E375}.exe
{4B862EA4-9A54-42c6-A276-1330C4DCC031}.exe
{65A8FF4D-45ED-4140-8E10-6E17FE63486C}.exe
{6E79141B-B25A-41e9-B247-613C5DF6DFEB}.exe
{7C912F7F-861C-41c6-95DA-B5E757B1B237}.exe
{9C5963A2-1871-4d74-906E-3E7FF1FDC53A}.exe
{B875BD56-596F-4716-90B1-0B856D81BA90}.exe
{C995FEC5-1296-4450-84E7-1B2B801444FB}.exe
{CBC8A912-8A2E-4903-A34E-9C4A65A64A72}.exe
{D24D9F18-4A69-434a-A19A-701C7E825E8C}.exe
{E1AF4D2A-6BC0-4008-93A2-7D619833B9C8}.exe
memory/52-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/52-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1348-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1348-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1796-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1796-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1796-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1976-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2136-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2136-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2504-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2504-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4432-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4432-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4612-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4612-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4612-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4780-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4780-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4780-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4888-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4888-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5988-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5988-63-0x0000000000400000-0x0000000000411000-memory.dmp