Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 12:43
General
- Target 2026-08-18_e760fe89943b638427dc02a00098921f_elex_wannacry.exe
- Size 64KB
- Sample260818-px7lmabl3x
- SHA256 7fdb77af4d6598c973b553ad025fea2d2eede0e839be0483edfc85ca4985caff
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\2026-08-18_e760fe89943b638427dc02a00098921f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_e760fe89943b638427dc02a00098921f_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\{092B9D41-B275-433a-8E46-E9639C8FB59E}.exeC:\Windows\{092B9D41-B275-433a-8E46-E9639C8FB59E}.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\{D3DE4B0D-BEA5-46bc-AF13-B3E7ED942A61}.exeC:\Windows\{D3DE4B0D-BEA5-46bc-AF13-B3E7ED942A61}.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\{F9B16E8F-ED68-43f7-8E90-74DA71F634C9}.exeC:\Windows\{F9B16E8F-ED68-43f7-8E90-74DA71F634C9}.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\{F0499DD3-8176-499a-990E-7E19FEC42CE4}.exeC:\Windows\{F0499DD3-8176-499a-990E-7E19FEC42CE4}.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\{CE540341-0DD8-4582-8AF7-0A8FCC12952D}.exeC:\Windows\{CE540341-0DD8-4582-8AF7-0A8FCC12952D}.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\{A72AC0E4-1D2E-43b9-A2BC-2B52400CC45E}.exeC:\Windows\{A72AC0E4-1D2E-43b9-A2BC-2B52400CC45E}.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\{C448D27C-166D-425d-926B-C1A99E1AE0BC}.exeC:\Windows\{C448D27C-166D-425d-926B-C1A99E1AE0BC}.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\{7949383C-D62B-4eac-BA84-935C64165905}.exeC:\Windows\{7949383C-D62B-4eac-BA84-935C64165905}.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\{4D249A4D-65C7-484c-87D1-BC188468F8C7}.exeC:\Windows\{4D249A4D-65C7-484c-87D1-BC188468F8C7}.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\{678F4803-B38E-40d2-B655-975060C956A8}.exeC:\Windows\{678F4803-B38E-40d2-B655-975060C956A8}.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\{3660CAD0-443F-4651-A425-603C3021EFB4}.exeC:\Windows\{3660CAD0-443F-4651-A425-603C3021EFB4}.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\{678F4~1.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\{4D249~1.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\{79493~1.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\{C448D~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\{A72AC~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\{CE540~1.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\{F0499~1.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\{F9B16~1.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\{D3DE4~1.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\{092B9~1.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
{092B9D41-B275-433a-8E46-E9639C8FB59E}.exe
{3660CAD0-443F-4651-A425-603C3021EFB4}.exe
{4D249A4D-65C7-484c-87D1-BC188468F8C7}.exe
{678F4803-B38E-40d2-B655-975060C956A8}.exe
{7949383C-D62B-4eac-BA84-935C64165905}.exe
{A72AC0E4-1D2E-43b9-A2BC-2B52400CC45E}.exe
{C448D27C-166D-425d-926B-C1A99E1AE0BC}.exe
{CE540341-0DD8-4582-8AF7-0A8FCC12952D}.exe
{D3DE4B0D-BEA5-46bc-AF13-B3E7ED942A61}.exe
{F0499DD3-8176-499a-990E-7E19FEC42CE4}.exe
{F9B16E8F-ED68-43f7-8E90-74DA71F634C9}.exe
memory/3272-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3272-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4240-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4240-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4312-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4312-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4312-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4428-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4652-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4756-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5312-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5312-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6604-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6604-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6688-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6688-76-0x0000000000400000-0x0000000000410000-memory.dmp