Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 16:50
General
- Target 2026-08-16_cbd32bcbf9a3b76aa452e5d47a9bcedc_elex_wannacry.exe
- Size 59KB
- Sample260816-vcd2gaef34
- SHA256 df87bd5bf76cf16b79fedc723e62f24e0e4e5863275f405cda4f24a5b7412a4c
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\2026-08-16_cbd32bcbf9a3b76aa452e5d47a9bcedc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_cbd32bcbf9a3b76aa452e5d47a9bcedc_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\{3EDE273E-52A0-4a27-BADE-DAAE0C72F437}.exeC:\Windows\{3EDE273E-52A0-4a27-BADE-DAAE0C72F437}.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\{0ED19344-B0A4-4ed6-9B37-BA3CBA0E4146}.exeC:\Windows\{0ED19344-B0A4-4ed6-9B37-BA3CBA0E4146}.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\{64DB20F2-664E-425f-9A5F-C9175FCF8ADE}.exeC:\Windows\{64DB20F2-664E-425f-9A5F-C9175FCF8ADE}.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\{B2C568BA-D4BD-40f3-9212-AF1ED13DFEE3}.exeC:\Windows\{B2C568BA-D4BD-40f3-9212-AF1ED13DFEE3}.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\{C117AE26-7D1A-44d8-BA16-549C4D1460F0}.exeC:\Windows\{C117AE26-7D1A-44d8-BA16-549C4D1460F0}.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\{C517ACE6-34E1-4257-96D3-B806F8D36426}.exeC:\Windows\{C517ACE6-34E1-4257-96D3-B806F8D36426}.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\{3BD17790-EFFE-4544-9585-1179AFD1047B}.exeC:\Windows\{3BD17790-EFFE-4544-9585-1179AFD1047B}.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\{F6D2846F-89C9-45f5-8CBA-373E52AE0F60}.exeC:\Windows\{F6D2846F-89C9-45f5-8CBA-373E52AE0F60}.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\{5818DA11-49F1-44d1-9556-8CF82150589C}.exeC:\Windows\{5818DA11-49F1-44d1-9556-8CF82150589C}.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\{8A8E4411-2799-4c30-8570-0DE646FBF887}.exeC:\Windows\{8A8E4411-2799-4c30-8570-0DE646FBF887}.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\{C2E8D14D-1EDD-4ee1-8132-751491D7E0EA}.exeC:\Windows\{C2E8D14D-1EDD-4ee1-8132-751491D7E0EA}.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\{8A8E4~1.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\{5818D~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\{F6D28~1.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\{3BD17~1.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\{C517A~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\{C117A~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\{B2C56~1.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\{64DB2~1.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\{0ED19~1.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\{3EDE2~1.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
{0ED19344-B0A4-4ed6-9B37-BA3CBA0E4146}.exe
{3BD17790-EFFE-4544-9585-1179AFD1047B}.exe
{3EDE273E-52A0-4a27-BADE-DAAE0C72F437}.exe
{5818DA11-49F1-44d1-9556-8CF82150589C}.exe
{64DB20F2-664E-425f-9A5F-C9175FCF8ADE}.exe
{8A8E4411-2799-4c30-8570-0DE646FBF887}.exe
{B2C568BA-D4BD-40f3-9212-AF1ED13DFEE3}.exe
{C117AE26-7D1A-44d8-BA16-549C4D1460F0}.exe
{C2E8D14D-1EDD-4ee1-8132-751491D7E0EA}.exe
{C517ACE6-34E1-4257-96D3-B806F8D36426}.exe
{F6D2846F-89C9-45f5-8CBA-373E52AE0F60}.exe