Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
07/08/2026, 01:56
General
- Target 2026-08-07_18f405e8b6b147d9caf3fce674d73f56_elex_wannacry.exe
- Size 60KB
- Sample260807-cc635sem3w
- SHA256 9040cd2bd7548663ce3b2d8dff47545e2bb5781483241197c024f863e5d61998
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\2026-08-07_18f405e8b6b147d9caf3fce674d73f56_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_18f405e8b6b147d9caf3fce674d73f56_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\{15DCFB89-9C6A-4934-8FB7-BD820285DF33}.exeC:\Windows\{15DCFB89-9C6A-4934-8FB7-BD820285DF33}.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\{1269051B-607A-4ce9-8577-AC6ECBE9ABB4}.exeC:\Windows\{1269051B-607A-4ce9-8577-AC6ECBE9ABB4}.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\{88749F25-0B0F-4ec6-AB7D-AF13E360B163}.exeC:\Windows\{88749F25-0B0F-4ec6-AB7D-AF13E360B163}.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\{D549E29C-6058-4775-9AA9-CA8CAB62096D}.exeC:\Windows\{D549E29C-6058-4775-9AA9-CA8CAB62096D}.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\{84A3F1B2-49B6-47f8-A7C9-C2CED06947FD}.exeC:\Windows\{84A3F1B2-49B6-47f8-A7C9-C2CED06947FD}.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\{566EDF8F-340E-40b1-89F3-697F1677FFFE}.exeC:\Windows\{566EDF8F-340E-40b1-89F3-697F1677FFFE}.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\{6F70C02B-79E0-4337-A11E-677F68E62855}.exeC:\Windows\{6F70C02B-79E0-4337-A11E-677F68E62855}.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\{F307B366-CC6C-409e-9B5C-9DDE60288018}.exeC:\Windows\{F307B366-CC6C-409e-9B5C-9DDE60288018}.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\{B9E4ABB2-FA0E-4643-8958-670E0C9502B0}.exeC:\Windows\{B9E4ABB2-FA0E-4643-8958-670E0C9502B0}.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\{B1759504-A5E9-41d5-966A-0BCE0A6F9295}.exeC:\Windows\{B1759504-A5E9-41d5-966A-0BCE0A6F9295}.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\{EB87C918-ACA1-4b11-922F-8ACFB2CD52D8}.exeC:\Windows\{EB87C918-ACA1-4b11-922F-8ACFB2CD52D8}.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\{B1759~1.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\{B9E4A~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\{F307B~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\{6F70C~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\{566ED~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\{84A3F~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\{D549E~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\{88749~1.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\{12690~1.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\{15DCF~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
{1269051B-607A-4ce9-8577-AC6ECBE9ABB4}.exe
{15DCFB89-9C6A-4934-8FB7-BD820285DF33}.exe
{566EDF8F-340E-40b1-89F3-697F1677FFFE}.exe
{6F70C02B-79E0-4337-A11E-677F68E62855}.exe
{84A3F1B2-49B6-47f8-A7C9-C2CED06947FD}.exe
{88749F25-0B0F-4ec6-AB7D-AF13E360B163}.exe
{B1759504-A5E9-41d5-966A-0BCE0A6F9295}.exe
{B9E4ABB2-FA0E-4643-8958-670E0C9502B0}.exe
{D549E29C-6058-4775-9AA9-CA8CAB62096D}.exe
{EB87C918-ACA1-4b11-922F-8ACFB2CD52D8}.exe
{F307B366-CC6C-409e-9B5C-9DDE60288018}.exe