Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/08/2026, 15:20
General
- Target 2026-08-18_219f6bfb46331e8262892e45e6ca29f9_elex_wannacry.exe
- Size 64KB
- Sample260818-sqvv2adj7x
- SHA256 b973ca2b4a49f72b9bf2aef99edcfe580ccedefb419948462d576e0527e88b37
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 37 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\2026-08-18_219f6bfb46331e8262892e45e6ca29f9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_219f6bfb46331e8262892e45e6ca29f9_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\{9E38FBBA-290C-4c35-970D-D7E53B89EAB0}.exeC:\Windows\{9E38FBBA-290C-4c35-970D-D7E53B89EAB0}.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\{E465F16F-27C5-48d4-BE3A-84CB41DF639A}.exeC:\Windows\{E465F16F-27C5-48d4-BE3A-84CB41DF639A}.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\{DD9DB3C3-9E16-4e27-809D-90321B0E19DE}.exeC:\Windows\{DD9DB3C3-9E16-4e27-809D-90321B0E19DE}.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\{76B77CCB-B6BB-401a-988E-5FF6806CE970}.exeC:\Windows\{76B77CCB-B6BB-401a-988E-5FF6806CE970}.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\{58E6C6BD-F7F5-4b7e-89AD-CAB741632B3A}.exeC:\Windows\{58E6C6BD-F7F5-4b7e-89AD-CAB741632B3A}.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\{3E13E43E-2687-433d-A4E3-8F0690B1D4FF}.exeC:\Windows\{3E13E43E-2687-433d-A4E3-8F0690B1D4FF}.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\{644C76CD-4272-4f1b-93A8-7D4273C67ADB}.exeC:\Windows\{644C76CD-4272-4f1b-93A8-7D4273C67ADB}.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\{86438574-C4BA-486b-B6F4-B6F9754C47BF}.exeC:\Windows\{86438574-C4BA-486b-B6F4-B6F9754C47BF}.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\{07272B51-F1B4-44a1-ADB9-ED743BA137A3}.exeC:\Windows\{07272B51-F1B4-44a1-ADB9-ED743BA137A3}.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
-
C:\Windows\{D54CF83A-D29F-40a4-9E59-3A8659BE754D}.exeC:\Windows\{D54CF83A-D29F-40a4-9E59-3A8659BE754D}.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\{09A0B11E-47E9-4504-9D83-79C9B932874F}.exeC:\Windows\{09A0B11E-47E9-4504-9D83-79C9B932874F}.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\{D54CF~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\{07272~1.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\{86438~1.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\{644C7~1.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\{3E13E~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\{58E6C~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\{76B77~1.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\{DD9DB~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\{E465F~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\{9E38F~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
{07272B51-F1B4-44a1-ADB9-ED743BA137A3}.exe
{09A0B11E-47E9-4504-9D83-79C9B932874F}.exe
{3E13E43E-2687-433d-A4E3-8F0690B1D4FF}.exe
{58E6C6BD-F7F5-4b7e-89AD-CAB741632B3A}.exe
{644C76CD-4272-4f1b-93A8-7D4273C67ADB}.exe
{76B77CCB-B6BB-401a-988E-5FF6806CE970}.exe
{86438574-C4BA-486b-B6F4-B6F9754C47BF}.exe
{9E38FBBA-290C-4c35-970D-D7E53B89EAB0}.exe
{D54CF83A-D29F-40a4-9E59-3A8659BE754D}.exe
{DD9DB3C3-9E16-4e27-809D-90321B0E19DE}.exe
{E465F16F-27C5-48d4-BE3A-84CB41DF639A}.exe
memory/1112-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1112-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2052-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2052-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2288-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2288-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3060-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3060-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3124-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3124-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4092-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4092-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4772-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4772-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4772-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4776-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5684-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5860-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5860-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5860-0-0x0000000000400000-0x0000000000410000-memory.dmp