Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 07:44
General
- Target 2026-08-13_f774a04d91142eedb8cd708ea32e3b9b_elex_wannacry.exe
- Size 64KB
- Sample260813-jk6kxavbme
- SHA256 f780518f098b959adeed75aab1b24519f8449c5367dad5e2de4ba90bfda3daab
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\2026-08-13_f774a04d91142eedb8cd708ea32e3b9b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_f774a04d91142eedb8cd708ea32e3b9b_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\{25F9C60A-424A-49bf-84CE-679CF20223F0}.exeC:\Windows\{25F9C60A-424A-49bf-84CE-679CF20223F0}.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\{50BEEB85-11E6-412a-9FAC-CDFA2F23DD0A}.exeC:\Windows\{50BEEB85-11E6-412a-9FAC-CDFA2F23DD0A}.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\{180CAF99-EC05-40f1-B796-492AF98880D5}.exeC:\Windows\{180CAF99-EC05-40f1-B796-492AF98880D5}.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\{23A7A6C2-FF1D-4e07-B9F6-7C52F52A6B37}.exeC:\Windows\{23A7A6C2-FF1D-4e07-B9F6-7C52F52A6B37}.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\{096A7F71-81F2-4a52-BBCC-242D83821BAD}.exeC:\Windows\{096A7F71-81F2-4a52-BBCC-242D83821BAD}.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\{5EBA62B8-ACCD-4583-ADD2-B3C1F8B72555}.exeC:\Windows\{5EBA62B8-ACCD-4583-ADD2-B3C1F8B72555}.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\{7836732E-A0D3-4591-8211-F6846B4EC577}.exeC:\Windows\{7836732E-A0D3-4591-8211-F6846B4EC577}.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\{17BAD72C-FDA0-4206-84D2-6539AF821B67}.exeC:\Windows\{17BAD72C-FDA0-4206-84D2-6539AF821B67}.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\{F9984956-0598-4f7b-A292-8F7C93A16424}.exeC:\Windows\{F9984956-0598-4f7b-A292-8F7C93A16424}.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\{E82AE59D-8332-42ee-AB1D-8EC42849A4BE}.exeC:\Windows\{E82AE59D-8332-42ee-AB1D-8EC42849A4BE}.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\{8E9198FA-0FB2-4a4a-87AF-8B500401AB2C}.exeC:\Windows\{8E9198FA-0FB2-4a4a-87AF-8B500401AB2C}.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\{E82AE~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\{F9984~1.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\{17BAD~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\{78367~1.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\{5EBA6~1.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\{096A7~1.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\{23A7A~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\{180CA~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\{50BEE~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\{25F9C~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
{096A7F71-81F2-4a52-BBCC-242D83821BAD}.exe
{17BAD72C-FDA0-4206-84D2-6539AF821B67}.exe
{180CAF99-EC05-40f1-B796-492AF98880D5}.exe
{23A7A6C2-FF1D-4e07-B9F6-7C52F52A6B37}.exe
{25F9C60A-424A-49bf-84CE-679CF20223F0}.exe
{50BEEB85-11E6-412a-9FAC-CDFA2F23DD0A}.exe
{5EBA62B8-ACCD-4583-ADD2-B3C1F8B72555}.exe
{7836732E-A0D3-4591-8211-F6846B4EC577}.exe
{8E9198FA-0FB2-4a4a-87AF-8B500401AB2C}.exe
{E82AE59D-8332-42ee-AB1D-8EC42849A4BE}.exe
{F9984956-0598-4f7b-A292-8F7C93A16424}.exe