Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/07/2026, 01:53
General
- Target 2026-07-22_46cdfadff095fd7cfd149627c47bd4e2_elex_wannacry.exe
- Size 90KB
- Sample260723-ca9fgsvsct
- SHA256 7a900222cdbef5f75bfdc15187a7a906a8ba28d4a1736930101af4a6f7499f70
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 37 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\2026-07-22_46cdfadff095fd7cfd149627c47bd4e2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_46cdfadff095fd7cfd149627c47bd4e2_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\{57DCF8AB-8F5D-4d58-9494-67D1D56E1C0D}.exeC:\Windows\{57DCF8AB-8F5D-4d58-9494-67D1D56E1C0D}.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\{F47CBADE-45EE-49d0-8C77-5EC174B8A659}.exeC:\Windows\{F47CBADE-45EE-49d0-8C77-5EC174B8A659}.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\{E943DA13-F659-4f49-AF60-694F3B298447}.exeC:\Windows\{E943DA13-F659-4f49-AF60-694F3B298447}.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\{95CEAD4E-7ABE-4b3f-8DD4-7FCA8323E5DF}.exeC:\Windows\{95CEAD4E-7ABE-4b3f-8DD4-7FCA8323E5DF}.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\{FFEF4BDE-70F1-4e10-BF33-B06DC16CA3D0}.exeC:\Windows\{FFEF4BDE-70F1-4e10-BF33-B06DC16CA3D0}.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\{DBEA8B3F-5D3F-4be3-B196-08938A216608}.exeC:\Windows\{DBEA8B3F-5D3F-4be3-B196-08938A216608}.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\{C5749CCC-3EA5-4025-8203-22E22B1D0113}.exeC:\Windows\{C5749CCC-3EA5-4025-8203-22E22B1D0113}.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\{20791D35-8B1E-4c1e-A2BE-9FF458F6C95D}.exeC:\Windows\{20791D35-8B1E-4c1e-A2BE-9FF458F6C95D}.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\{243EB266-2F72-4022-ACA7-30FF0AC946E2}.exeC:\Windows\{243EB266-2F72-4022-ACA7-30FF0AC946E2}.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\{F4E0B8BB-64E6-4c60-A745-4402A568505B}.exeC:\Windows\{F4E0B8BB-64E6-4c60-A745-4402A568505B}.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\{B0870F5C-3DAC-4c09-A27F-A4481EFF8E33}.exeC:\Windows\{B0870F5C-3DAC-4c09-A27F-A4481EFF8E33}.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\{F4E0B~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\{243EB~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\{20791~1.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\{C5749~1.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\{DBEA8~1.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\{FFEF4~1.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\{95CEA~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\{E943D~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\{F47CB~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\{57DCF~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
{20791D35-8B1E-4c1e-A2BE-9FF458F6C95D}.exe
{243EB266-2F72-4022-ACA7-30FF0AC946E2}.exe
{57DCF8AB-8F5D-4d58-9494-67D1D56E1C0D}.exe
{95CEAD4E-7ABE-4b3f-8DD4-7FCA8323E5DF}.exe
{B0870F5C-3DAC-4c09-A27F-A4481EFF8E33}.exe
{C5749CCC-3EA5-4025-8203-22E22B1D0113}.exe
{DBEA8B3F-5D3F-4be3-B196-08938A216608}.exe
{E943DA13-F659-4f49-AF60-694F3B298447}.exe
{F47CBADE-45EE-49d0-8C77-5EC174B8A659}.exe
{F4E0B8BB-64E6-4c60-A745-4402A568505B}.exe
{FFEF4BDE-70F1-4e10-BF33-B06DC16CA3D0}.exe
memory/1552-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1552-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2904-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2904-73-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2904-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2940-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2940-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3236-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3236-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4412-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4412-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5000-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5000-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5000-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5024-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5996-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5996-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6024-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6024-21-0x0000000000400000-0x0000000000411000-memory.dmp