Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 18:10
General
- Target 2026-07-30_137d28abd3b9bd0c9d26ac03978fd45e_elex_wannacry.exe
- Size 60KB
- Sample260730-wr5cmsdd43
- SHA256 8190ce4f46ed38ccc1b02803d0c4d352ec1993f40a433494025cfca72d2d077b
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\2026-07-30_137d28abd3b9bd0c9d26ac03978fd45e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_137d28abd3b9bd0c9d26ac03978fd45e_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\{A761A550-FA5A-40a3-B1E0-DC4FFEE3FC7A}.exeC:\Windows\{A761A550-FA5A-40a3-B1E0-DC4FFEE3FC7A}.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\{18FE68F4-E553-4bf9-951D-8F7F1C18BF83}.exeC:\Windows\{18FE68F4-E553-4bf9-951D-8F7F1C18BF83}.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\{8919B1D7-B2B7-424e-9897-809101C1711D}.exeC:\Windows\{8919B1D7-B2B7-424e-9897-809101C1711D}.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\{D91F7E33-013C-4660-9000-16B543AF8DBD}.exeC:\Windows\{D91F7E33-013C-4660-9000-16B543AF8DBD}.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\{60711D02-742A-4a16-94DA-05C4B5E05271}.exeC:\Windows\{60711D02-742A-4a16-94DA-05C4B5E05271}.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\{1EBEE896-0411-4a97-AFE8-5892E747C485}.exeC:\Windows\{1EBEE896-0411-4a97-AFE8-5892E747C485}.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\{64D15A6B-8A1E-451b-82ED-C71DE2AAD30D}.exeC:\Windows\{64D15A6B-8A1E-451b-82ED-C71DE2AAD30D}.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\{B555EC63-BA7D-404b-9C7B-30BCA40A059C}.exeC:\Windows\{B555EC63-BA7D-404b-9C7B-30BCA40A059C}.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\{B0200F61-1447-4d9c-8755-C9C3DAC7F8DA}.exeC:\Windows\{B0200F61-1447-4d9c-8755-C9C3DAC7F8DA}.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\{2D5F041B-5ECA-4f92-B8F4-09E669AFDC31}.exeC:\Windows\{2D5F041B-5ECA-4f92-B8F4-09E669AFDC31}.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
-
C:\Windows\{602FE52A-3A61-4cae-88B7-5C7A46A29EB2}.exeC:\Windows\{602FE52A-3A61-4cae-88B7-5C7A46A29EB2}.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\{2D5F0~1.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\{B0200~1.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\{B555E~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\{64D15~1.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\{1EBEE~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\{60711~1.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\{D91F7~1.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\{8919B~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\{18FE6~1.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\{A761A~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
{18FE68F4-E553-4bf9-951D-8F7F1C18BF83}.exe
{1EBEE896-0411-4a97-AFE8-5892E747C485}.exe
{2D5F041B-5ECA-4f92-B8F4-09E669AFDC31}.exe
{602FE52A-3A61-4cae-88B7-5C7A46A29EB2}.exe
{60711D02-742A-4a16-94DA-05C4B5E05271}.exe
{64D15A6B-8A1E-451b-82ED-C71DE2AAD30D}.exe
{8919B1D7-B2B7-424e-9897-809101C1711D}.exe
{A761A550-FA5A-40a3-B1E0-DC4FFEE3FC7A}.exe
{B0200F61-1447-4d9c-8755-C9C3DAC7F8DA}.exe
{B555EC63-BA7D-404b-9C7B-30BCA40A059C}.exe
{D91F7E33-013C-4660-9000-16B543AF8DBD}.exe
memory/236-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/236-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1032-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1032-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1044-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1044-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2128-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2128-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2128-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2812-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2812-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3168-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3168-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4580-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4580-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4580-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4880-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4976-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4976-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5128-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5128-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5768-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5768-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5896-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5896-22-0x0000000000400000-0x0000000000410000-memory.dmp