Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 13:59
General
- Target 2026-08-16_7aadcc740f52083e5658b40318f74b1a_elex_wannacry.exe
- Size 89KB
- Sample260816-rawa7acm2z
- SHA256 89d1428077cc42a7f08ce359dceb41c418e22e34565dbf61af9ba5fb96d3efdc
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 36 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\2026-08-16_7aadcc740f52083e5658b40318f74b1a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_7aadcc740f52083e5658b40318f74b1a_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\{52AC92F5-CABB-4898-86E0-A57ECEA0182F}.exeC:\Windows\{52AC92F5-CABB-4898-86E0-A57ECEA0182F}.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\{E8868E9E-B014-4c72-A016-F950E0D95586}.exeC:\Windows\{E8868E9E-B014-4c72-A016-F950E0D95586}.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\{710BB4BB-5C9D-4684-94AA-C6C85086BF2E}.exeC:\Windows\{710BB4BB-5C9D-4684-94AA-C6C85086BF2E}.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
-
C:\Windows\{7160BB01-88C8-4708-8B7D-02F8BDD29C6E}.exeC:\Windows\{7160BB01-88C8-4708-8B7D-02F8BDD29C6E}.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\{AC549084-0774-439f-A778-F5AE921EDC71}.exeC:\Windows\{AC549084-0774-439f-A778-F5AE921EDC71}.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\{ED5C5333-A00A-4506-80BB-9E08472BE93E}.exeC:\Windows\{ED5C5333-A00A-4506-80BB-9E08472BE93E}.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\{6CD5B442-43CF-4e9a-B1C6-50F4A34F2DDB}.exeC:\Windows\{6CD5B442-43CF-4e9a-B1C6-50F4A34F2DDB}.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\{3CE30AAF-F538-4144-B9A4-45FEE3ADE58B}.exeC:\Windows\{3CE30AAF-F538-4144-B9A4-45FEE3ADE58B}.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\{B2791450-0B83-453d-9735-1C2C412B2054}.exeC:\Windows\{B2791450-0B83-453d-9735-1C2C412B2054}.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\{4C856317-33C4-4452-8295-301143BFA223}.exeC:\Windows\{4C856317-33C4-4452-8295-301143BFA223}.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\{631C5711-5DC7-45bb-8CAE-C6F30538CB5E}.exeC:\Windows\{631C5711-5DC7-45bb-8CAE-C6F30538CB5E}.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\{4C856~1.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\{B2791~1.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\{3CE30~1.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\{6CD5B~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\{ED5C5~1.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\{AC549~1.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\{7160B~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\{710BB~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\{E8868~1.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\{52AC9~1.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
{3CE30AAF-F538-4144-B9A4-45FEE3ADE58B}.exe
{4C856317-33C4-4452-8295-301143BFA223}.exe
{52AC92F5-CABB-4898-86E0-A57ECEA0182F}.exe
{631C5711-5DC7-45bb-8CAE-C6F30538CB5E}.exe
{6CD5B442-43CF-4e9a-B1C6-50F4A34F2DDB}.exe
{710BB4BB-5C9D-4684-94AA-C6C85086BF2E}.exe
{7160BB01-88C8-4708-8B7D-02F8BDD29C6E}.exe
{AC549084-0774-439f-A778-F5AE921EDC71}.exe
{B2791450-0B83-453d-9735-1C2C412B2054}.exe
{E8868E9E-B014-4c72-A016-F950E0D95586}.exe
{ED5C5333-A00A-4506-80BB-9E08472BE93E}.exe
memory/1052-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1692-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1692-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2332-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2332-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2332-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2656-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2656-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2912-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2912-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2928-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2928-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2964-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2964-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3488-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3488-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3488-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4872-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4872-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5160-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5160-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5340-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5340-57-0x0000000000400000-0x0000000000411000-memory.dmp