Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/10/2026, 17:25
General
- Target 2026-10-06_f2b40d25b658ff2776eb9422175ea509_elex_wannacry.exe
- Size 92KB
- Sample261007-vzshdastes
- SHA256 efc6087f344093b7d9df65cfcd1f1d1a7c1526fe3e712d6cf113bda0a1afd456
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\2026-10-06_f2b40d25b658ff2776eb9422175ea509_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-06_f2b40d25b658ff2776eb9422175ea509_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\{3FAE90E7-A45A-4fe2-9DDB-B2F921CD23DD}.exeC:\Windows\{3FAE90E7-A45A-4fe2-9DDB-B2F921CD23DD}.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\{D6513259-F82E-46b5-80DD-D37B22D8EA43}.exeC:\Windows\{D6513259-F82E-46b5-80DD-D37B22D8EA43}.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\{644335A5-46CF-4662-BC03-624EE5A72677}.exeC:\Windows\{644335A5-46CF-4662-BC03-624EE5A72677}.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\{C917EA21-BE25-46e7-AEFD-BA5ED3153184}.exeC:\Windows\{C917EA21-BE25-46e7-AEFD-BA5ED3153184}.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\{73F3C350-5A7B-4577-9697-074615083E8C}.exeC:\Windows\{73F3C350-5A7B-4577-9697-074615083E8C}.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\{66930572-D07C-4af1-B6A1-E6441F02BE57}.exeC:\Windows\{66930572-D07C-4af1-B6A1-E6441F02BE57}.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\{BA44D1DF-1B5E-47bd-BBFB-67660357BFB4}.exeC:\Windows\{BA44D1DF-1B5E-47bd-BBFB-67660357BFB4}.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\{D0F97039-B27A-4aa8-9E04-3CF8CD0EE3DB}.exeC:\Windows\{D0F97039-B27A-4aa8-9E04-3CF8CD0EE3DB}.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\{2381BAAC-EDFC-452b-ACB9-482F33F07A27}.exeC:\Windows\{2381BAAC-EDFC-452b-ACB9-482F33F07A27}.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\{41BBBA4D-829B-48a8-A174-FCDEE332516A}.exeC:\Windows\{41BBBA4D-829B-48a8-A174-FCDEE332516A}.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\{AB27CBDE-E182-4cc4-BFCC-685C8D4A7711}.exeC:\Windows\{AB27CBDE-E182-4cc4-BFCC-685C8D4A7711}.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\{41BBB~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\{2381B~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\{D0F97~1.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\{BA44D~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\{66930~1.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\{73F3C~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\{C917E~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\{64433~1.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\{D6513~1.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\{3FAE9~1.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\2026-1~1.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
{2381BAAC-EDFC-452b-ACB9-482F33F07A27}.exe
{3FAE90E7-A45A-4fe2-9DDB-B2F921CD23DD}.exe
{41BBBA4D-829B-48a8-A174-FCDEE332516A}.exe
{644335A5-46CF-4662-BC03-624EE5A72677}.exe
{66930572-D07C-4af1-B6A1-E6441F02BE57}.exe
{73F3C350-5A7B-4577-9697-074615083E8C}.exe
{AB27CBDE-E182-4cc4-BFCC-685C8D4A7711}.exe
{BA44D1DF-1B5E-47bd-BBFB-67660357BFB4}.exe
{C917EA21-BE25-46e7-AEFD-BA5ED3153184}.exe
{D0F97039-B27A-4aa8-9E04-3CF8CD0EE3DB}.exe
{D6513259-F82E-46b5-80DD-D37B22D8EA43}.exe
memory/1972-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1972-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2612-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2612-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2680-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2680-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2680-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2804-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2804-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3488-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3488-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3768-76-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3768-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3860-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3860-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3932-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3932-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4340-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4824-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4824-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4872-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4872-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5624-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5624-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5624-9-0x0000000000400000-0x0000000000417000-memory.dmp