Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 04:06
General
- Target 2026-08-09_8b3d4606492ec5c71d5842f287c7eeea_elex_wannacry.exe
- Size 90KB
- Sample260809-en5qkatvax
- SHA256 df76f166130fc7f5720633e265dbe678acd1f1525fd3a43e9c31233c2c7c0d05
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 35 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\2026-08-09_8b3d4606492ec5c71d5842f287c7eeea_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_8b3d4606492ec5c71d5842f287c7eeea_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\{3C8882EF-9336-4247-A373-F8D3A03A6EFE}.exeC:\Windows\{3C8882EF-9336-4247-A373-F8D3A03A6EFE}.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\{B7F246F6-6507-4538-B8C3-BA9E4BC4AD4E}.exeC:\Windows\{B7F246F6-6507-4538-B8C3-BA9E4BC4AD4E}.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
-
C:\Windows\{3A8E20B7-30F8-41fd-9D2E-EC616CCA26B7}.exeC:\Windows\{3A8E20B7-30F8-41fd-9D2E-EC616CCA26B7}.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\{48287D75-728D-445b-846D-5ACE2F79E7EA}.exeC:\Windows\{48287D75-728D-445b-846D-5ACE2F79E7EA}.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\{C984209A-46B9-4024-8D4E-A7758DD589AF}.exeC:\Windows\{C984209A-46B9-4024-8D4E-A7758DD589AF}.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\{4EB8256B-A655-41ce-8180-6E1A286EAEBB}.exeC:\Windows\{4EB8256B-A655-41ce-8180-6E1A286EAEBB}.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
-
C:\Windows\{8B67E5EB-2C97-4325-8C09-A5AC46E8E2E8}.exeC:\Windows\{8B67E5EB-2C97-4325-8C09-A5AC46E8E2E8}.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
-
C:\Windows\{9F9C718E-0143-40cc-81D0-1218645892E7}.exeC:\Windows\{9F9C718E-0143-40cc-81D0-1218645892E7}.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\{EFBA8DC0-5E3C-47ce-9897-3F6A934288A0}.exeC:\Windows\{EFBA8DC0-5E3C-47ce-9897-3F6A934288A0}.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
-
C:\Windows\{BFBB844A-8364-4500-8BE0-01B52FEBBE37}.exeC:\Windows\{BFBB844A-8364-4500-8BE0-01B52FEBBE37}.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\{65C030DA-F2B2-4486-90D0-72C5E7043ACD}.exeC:\Windows\{65C030DA-F2B2-4486-90D0-72C5E7043ACD}.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\{BFBB8~1.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\{EFBA8~1.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\{9F9C7~1.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\{8B67E~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\{4EB82~1.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\{C9842~1.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\{48287~1.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\{3A8E2~1.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\{B7F24~1.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\{3C888~1.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
{3A8E20B7-30F8-41fd-9D2E-EC616CCA26B7}.exe
{3C8882EF-9336-4247-A373-F8D3A03A6EFE}.exe
{48287D75-728D-445b-846D-5ACE2F79E7EA}.exe
{4EB8256B-A655-41ce-8180-6E1A286EAEBB}.exe
{65C030DA-F2B2-4486-90D0-72C5E7043ACD}.exe
{8B67E5EB-2C97-4325-8C09-A5AC46E8E2E8}.exe
{9F9C718E-0143-40cc-81D0-1218645892E7}.exe
{B7F246F6-6507-4538-B8C3-BA9E4BC4AD4E}.exe
{BFBB844A-8364-4500-8BE0-01B52FEBBE37}.exe
{C984209A-46B9-4024-8D4E-A7758DD589AF}.exe
{EFBA8DC0-5E3C-47ce-9897-3F6A934288A0}.exe
memory/1200-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1200-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1348-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1348-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1484-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1484-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1500-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1500-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2712-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2712-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2716-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2716-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2716-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3056-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3368-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3416-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3416-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4236-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4236-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4324-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4324-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-26-0x0000000000400000-0x0000000000411000-memory.dmp