Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 15:37
General
- Target 2026-08-04_61ee34fd5941d9ce8bcc11d6a71ce9a4_elex_wannacry.exe
- Size 64KB
- Sample260804-s2g4batdkh
- SHA256 82ed2afdde7625f96abb4d189a1031aaa1672dfb1e2d002db2a861ca4c7e85c2
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 36 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\2026-08-04_61ee34fd5941d9ce8bcc11d6a71ce9a4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_61ee34fd5941d9ce8bcc11d6a71ce9a4_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\{8469A745-D5CD-4eb8-B38C-6CEC7DA93D87}.exeC:\Windows\{8469A745-D5CD-4eb8-B38C-6CEC7DA93D87}.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\{CBC7468F-08B9-4160-BCFF-687FDA3ABF9E}.exeC:\Windows\{CBC7468F-08B9-4160-BCFF-687FDA3ABF9E}.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\{34BAF5F5-2091-49e9-B868-56330BA853A3}.exeC:\Windows\{34BAF5F5-2091-49e9-B868-56330BA853A3}.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\{FBC18837-9B1E-4079-992E-8D7AF13B6039}.exeC:\Windows\{FBC18837-9B1E-4079-992E-8D7AF13B6039}.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\{41B6D7C9-0AC5-41c6-9A42-75AB4B941A84}.exeC:\Windows\{41B6D7C9-0AC5-41c6-9A42-75AB4B941A84}.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\{53529BD8-30D9-4b07-A642-056A2F38C3EF}.exeC:\Windows\{53529BD8-30D9-4b07-A642-056A2F38C3EF}.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
-
C:\Windows\{390AA578-2D52-4acf-98A4-C381405800DE}.exeC:\Windows\{390AA578-2D52-4acf-98A4-C381405800DE}.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\{26ADFE46-0CBA-45fe-A07E-1F35E911CEA0}.exeC:\Windows\{26ADFE46-0CBA-45fe-A07E-1F35E911CEA0}.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\{9EF296E0-6D4C-432e-B46E-A4130AB0367F}.exeC:\Windows\{9EF296E0-6D4C-432e-B46E-A4130AB0367F}.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\{33F54EB1-F819-4dae-9F15-3714C97D1652}.exeC:\Windows\{33F54EB1-F819-4dae-9F15-3714C97D1652}.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\{F2D4C080-AEE5-4a93-9C06-5F3CB3D5A367}.exeC:\Windows\{F2D4C080-AEE5-4a93-9C06-5F3CB3D5A367}.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\{33F54~1.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\{9EF29~1.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\{26ADF~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\{390AA~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\{53529~1.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\{41B6D~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\{FBC18~1.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\{34BAF~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\{CBC74~1.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\{8469A~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
{26ADFE46-0CBA-45fe-A07E-1F35E911CEA0}.exe
{33F54EB1-F819-4dae-9F15-3714C97D1652}.exe
{34BAF5F5-2091-49e9-B868-56330BA853A3}.exe
{390AA578-2D52-4acf-98A4-C381405800DE}.exe
{41B6D7C9-0AC5-41c6-9A42-75AB4B941A84}.exe
{53529BD8-30D9-4b07-A642-056A2F38C3EF}.exe
{8469A745-D5CD-4eb8-B38C-6CEC7DA93D87}.exe
{9EF296E0-6D4C-432e-B46E-A4130AB0367F}.exe
{CBC7468F-08B9-4160-BCFF-687FDA3ABF9E}.exe
{F2D4C080-AEE5-4a93-9C06-5F3CB3D5A367}.exe
{FBC18837-9B1E-4079-992E-8D7AF13B6039}.exe
memory/1844-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1844-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1860-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1860-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1956-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1956-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2868-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2868-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2868-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4144-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4144-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4484-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4484-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4896-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5364-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5364-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5912-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5912-49-0x0000000000400000-0x0000000000410000-memory.dmp