Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 04:26
General
- Target 2026-08-13_81e8722130569d6e10fa1331a42a62ce_elex_wannacry.exe
- Size 79KB
- Sample260813-e2zrgagg74
- SHA256 043ee109bd41279d99604779f66d07fc224a837435492085f1bb112b2db01fc8
Score
10/10
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 11 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\2026-08-13_81e8722130569d6e10fa1331a42a62ce_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_81e8722130569d6e10fa1331a42a62ce_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\{ABBA5104-0E93-4bd5-B066-57C9C4584229}.exeC:\Windows\{ABBA5104-0E93-4bd5-B066-57C9C4584229}.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\{B676D1D6-96A1-4d53-9527-A0D2B7F2C159}.exeC:\Windows\{B676D1D6-96A1-4d53-9527-A0D2B7F2C159}.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\{C25C5FE6-343C-441c-8D5A-83D4AD459576}.exeC:\Windows\{C25C5FE6-343C-441c-8D5A-83D4AD459576}.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\{8345F56E-3746-4ae1-A0C8-16646D478448}.exeC:\Windows\{8345F56E-3746-4ae1-A0C8-16646D478448}.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\{8B0EF60A-FD13-4633-9F41-D08A02EA1CCC}.exeC:\Windows\{8B0EF60A-FD13-4633-9F41-D08A02EA1CCC}.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\{264A22C5-8CC2-4007-A6DA-A034D05D0206}.exeC:\Windows\{264A22C5-8CC2-4007-A6DA-A034D05D0206}.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\{CB67EFB2-ACA5-484e-9B24-3D1903E91D95}.exeC:\Windows\{CB67EFB2-ACA5-484e-9B24-3D1903E91D95}.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\{BFC83577-8041-4107-BC0E-AAD7DBFBDADF}.exeC:\Windows\{BFC83577-8041-4107-BC0E-AAD7DBFBDADF}.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\{19CBD66C-3E78-45d4-8D0E-D8F1926CCDF1}.exeC:\Windows\{19CBD66C-3E78-45d4-8D0E-D8F1926CCDF1}.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\{0D21B0F2-2B13-46a4-8114-724572DE6241}.exeC:\Windows\{0D21B0F2-2B13-46a4-8114-724572DE6241}.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\{40D0F5AD-12C6-44d6-9F88-63FCFB011B19}.exeC:\Windows\{40D0F5AD-12C6-44d6-9F88-63FCFB011B19}.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\{0D21B~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\{19CBD~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\{BFC83~1.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\{CB67E~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\{264A2~1.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\{8B0EF~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\{8345F~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\{C25C5~1.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\{B676D~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\{ABBA5~1.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
{0D21B0F2-2B13-46a4-8114-724572DE6241}.exe
{19CBD66C-3E78-45d4-8D0E-D8F1926CCDF1}.exe
{264A22C5-8CC2-4007-A6DA-A034D05D0206}.exe
{40D0F5AD-12C6-44d6-9F88-63FCFB011B19}.exe
{8345F56E-3746-4ae1-A0C8-16646D478448}.exe
{8B0EF60A-FD13-4633-9F41-D08A02EA1CCC}.exe
{ABBA5104-0E93-4bd5-B066-57C9C4584229}.exe
{B676D1D6-96A1-4d53-9527-A0D2B7F2C159}.exe
{BFC83577-8041-4107-BC0E-AAD7DBFBDADF}.exe
{C25C5FE6-343C-441c-8D5A-83D4AD459576}.exe
{CB67EFB2-ACA5-484e-9B24-3D1903E91D95}.exe