Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 12:31
General
- Target 2026-08-19_e3cd02d40075fe3ee2f889cfa8e99728_elex_wannacry.exe
- Size 59KB
- Sample260819-pp53tsbj4v
- SHA256 7a33c0c758911f6c3fe64c1b1ddb2b67c6d43950292ea58ddc22255f28d5b32d
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\2026-08-19_e3cd02d40075fe3ee2f889cfa8e99728_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_e3cd02d40075fe3ee2f889cfa8e99728_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\{86ECE11D-BD5A-4637-B5A6-86AC429F2BDB}.exeC:\Windows\{86ECE11D-BD5A-4637-B5A6-86AC429F2BDB}.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\{B0318E27-FEF8-4edc-BD22-193DDB9FB851}.exeC:\Windows\{B0318E27-FEF8-4edc-BD22-193DDB9FB851}.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\{595DF1F3-5E4A-4f04-B8A6-9038157FD6CF}.exeC:\Windows\{595DF1F3-5E4A-4f04-B8A6-9038157FD6CF}.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\{D1CA3CD3-DB44-4359-A242-D984E8F7A75E}.exeC:\Windows\{D1CA3CD3-DB44-4359-A242-D984E8F7A75E}.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\{C86E6A39-A3E6-456e-8CB5-DCE569EB7602}.exeC:\Windows\{C86E6A39-A3E6-456e-8CB5-DCE569EB7602}.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\{B6AF845C-DC65-43a0-9F22-5788AF951DC6}.exeC:\Windows\{B6AF845C-DC65-43a0-9F22-5788AF951DC6}.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\{FE5722AB-497D-4f8b-998A-37AFFA01AFA1}.exeC:\Windows\{FE5722AB-497D-4f8b-998A-37AFFA01AFA1}.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\{ED8CB300-8165-428b-8B0E-9D3796FF3816}.exeC:\Windows\{ED8CB300-8165-428b-8B0E-9D3796FF3816}.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\{1BEB2D2E-0E9B-4633-B210-82CB708505C8}.exeC:\Windows\{1BEB2D2E-0E9B-4633-B210-82CB708505C8}.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\{74C03459-D04F-4b46-BE4A-2C0D78217193}.exeC:\Windows\{74C03459-D04F-4b46-BE4A-2C0D78217193}.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\{079EAAF5-6C58-48b8-983C-6863CEC04ECE}.exeC:\Windows\{079EAAF5-6C58-48b8-983C-6863CEC04ECE}.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\{74C03~1.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\{1BEB2~1.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\{ED8CB~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\{FE572~1.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\{B6AF8~1.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\{C86E6~1.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\{D1CA3~1.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\{595DF~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\{B0318~1.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\{86ECE~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
{079EAAF5-6C58-48b8-983C-6863CEC04ECE}.exe
{1BEB2D2E-0E9B-4633-B210-82CB708505C8}.exe
{595DF1F3-5E4A-4f04-B8A6-9038157FD6CF}.exe
{74C03459-D04F-4b46-BE4A-2C0D78217193}.exe
{86ECE11D-BD5A-4637-B5A6-86AC429F2BDB}.exe
{B0318E27-FEF8-4edc-BD22-193DDB9FB851}.exe
{B6AF845C-DC65-43a0-9F22-5788AF951DC6}.exe
{C86E6A39-A3E6-456e-8CB5-DCE569EB7602}.exe
{D1CA3CD3-DB44-4359-A242-D984E8F7A75E}.exe
{ED8CB300-8165-428b-8B0E-9D3796FF3816}.exe
{FE5722AB-497D-4f8b-998A-37AFFA01AFA1}.exe