Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/09/2026, 23:14
General
- Target 2026-09-03_7983a7795f4b33fddf9248f756452600_elex_wannacry.exe
- Size 60KB
- Sample260905-2757rsvamd
- SHA256 76ead4949893f248bc584d7036b24ac0d61c5cd07955d85be922474539f3b54f
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\2026-09-03_7983a7795f4b33fddf9248f756452600_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-03_7983a7795f4b33fddf9248f756452600_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\{08802040-8B9E-4f12-9C9F-DFAE0A22438F}.exeC:\Windows\{08802040-8B9E-4f12-9C9F-DFAE0A22438F}.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\{F4F29657-12EB-43e3-9A10-9E551E131BCB}.exeC:\Windows\{F4F29657-12EB-43e3-9A10-9E551E131BCB}.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\{03D9E797-A9B3-4fb2-AE27-49CF9EC2D372}.exeC:\Windows\{03D9E797-A9B3-4fb2-AE27-49CF9EC2D372}.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\{8C49A314-4EDC-49a0-A1F7-AE35A6A950CD}.exeC:\Windows\{8C49A314-4EDC-49a0-A1F7-AE35A6A950CD}.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\{DE2DF3C3-1BE4-453d-B85B-52AF85A812FE}.exeC:\Windows\{DE2DF3C3-1BE4-453d-B85B-52AF85A812FE}.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\{4288DCC0-B1F2-486a-AC6F-E50CF73B8551}.exeC:\Windows\{4288DCC0-B1F2-486a-AC6F-E50CF73B8551}.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\{CD748A53-B48A-4fc5-B52A-8ADD2E70A6A3}.exeC:\Windows\{CD748A53-B48A-4fc5-B52A-8ADD2E70A6A3}.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\{FC809198-3754-47b9-A67D-F394FC66AAA2}.exeC:\Windows\{FC809198-3754-47b9-A67D-F394FC66AAA2}.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\{37AF1465-7AF0-47b6-8E91-855CEF175002}.exeC:\Windows\{37AF1465-7AF0-47b6-8E91-855CEF175002}.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\{00D1C829-A644-4fc7-A72D-5A79FB9E253C}.exeC:\Windows\{00D1C829-A644-4fc7-A72D-5A79FB9E253C}.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\{E4C4588B-D601-470e-BB48-BF0EF9AF2619}.exeC:\Windows\{E4C4588B-D601-470e-BB48-BF0EF9AF2619}.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\{00D1C~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\{37AF1~1.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\{FC809~1.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\{CD748~1.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\{4288D~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\{DE2DF~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\{8C49A~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\{03D9E~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\{F4F29~1.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\{08802~1.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
{00D1C829-A644-4fc7-A72D-5A79FB9E253C}.exe
{03D9E797-A9B3-4fb2-AE27-49CF9EC2D372}.exe
{08802040-8B9E-4f12-9C9F-DFAE0A22438F}.exe
{37AF1465-7AF0-47b6-8E91-855CEF175002}.exe
{4288DCC0-B1F2-486a-AC6F-E50CF73B8551}.exe
{8C49A314-4EDC-49a0-A1F7-AE35A6A950CD}.exe
{CD748A53-B48A-4fc5-B52A-8ADD2E70A6A3}.exe
{DE2DF3C3-1BE4-453d-B85B-52AF85A812FE}.exe
{E4C4588B-D601-470e-BB48-BF0EF9AF2619}.exe
{F4F29657-12EB-43e3-9A10-9E551E131BCB}.exe
{FC809198-3754-47b9-A67D-F394FC66AAA2}.exe