Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
05/08/2026, 19:18
General
- Target 2026-08-05_0c4d6a13d6bd8e5e4905502634ba30cd_elex_wannacry.exe
- Size 60KB
- Sample260805-x1bmcsvbkd
- SHA256 8c97d1884f7d4eee70c338a5e30d6519403a87f96c4f30ced6dd0937a4204d11
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\2026-08-05_0c4d6a13d6bd8e5e4905502634ba30cd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_0c4d6a13d6bd8e5e4905502634ba30cd_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\{F9C90336-672C-42ff-9AB8-5078F0C66C89}.exeC:\Windows\{F9C90336-672C-42ff-9AB8-5078F0C66C89}.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\{9CEA10BB-7D8A-4b14-A6CB-70E1468ECEDB}.exeC:\Windows\{9CEA10BB-7D8A-4b14-A6CB-70E1468ECEDB}.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\{2BE1380D-121B-4b1c-9BCF-2F1B1B7324D9}.exeC:\Windows\{2BE1380D-121B-4b1c-9BCF-2F1B1B7324D9}.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\{40D62412-CE84-458d-925A-F238950BA083}.exeC:\Windows\{40D62412-CE84-458d-925A-F238950BA083}.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\{F69095E2-09DA-4127-A700-B74C6BEAB14D}.exeC:\Windows\{F69095E2-09DA-4127-A700-B74C6BEAB14D}.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\{1FDF2E96-315D-4d00-BC71-7C2CFC4DC459}.exeC:\Windows\{1FDF2E96-315D-4d00-BC71-7C2CFC4DC459}.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\{130049C3-BE50-4982-9953-75E884D2C717}.exeC:\Windows\{130049C3-BE50-4982-9953-75E884D2C717}.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\{07B0EE0D-F323-4100-BFF1-AF1535F77D5D}.exeC:\Windows\{07B0EE0D-F323-4100-BFF1-AF1535F77D5D}.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\{EBBB17F2-B9A5-4210-9752-2BC514F42C47}.exeC:\Windows\{EBBB17F2-B9A5-4210-9752-2BC514F42C47}.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\{0277A9B6-906E-4465-9347-4701CF9398CB}.exeC:\Windows\{0277A9B6-906E-4465-9347-4701CF9398CB}.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\{346022BF-F129-40e6-AD65-2A2F3C4A055F}.exeC:\Windows\{346022BF-F129-40e6-AD65-2A2F3C4A055F}.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\{0277A~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\{EBBB1~1.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\{07B0E~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\{13004~1.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\{1FDF2~1.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\{F6909~1.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\{40D62~1.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\{2BE13~1.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\{9CEA1~1.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\{F9C90~1.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
{0277A9B6-906E-4465-9347-4701CF9398CB}.exe
{07B0EE0D-F323-4100-BFF1-AF1535F77D5D}.exe
{130049C3-BE50-4982-9953-75E884D2C717}.exe
{1FDF2E96-315D-4d00-BC71-7C2CFC4DC459}.exe
{2BE1380D-121B-4b1c-9BCF-2F1B1B7324D9}.exe
{346022BF-F129-40e6-AD65-2A2F3C4A055F}.exe
{40D62412-CE84-458d-925A-F238950BA083}.exe
{9CEA10BB-7D8A-4b14-A6CB-70E1468ECEDB}.exe
{EBBB17F2-B9A5-4210-9752-2BC514F42C47}.exe
{F69095E2-09DA-4127-A700-B74C6BEAB14D}.exe
{F9C90336-672C-42ff-9AB8-5078F0C66C89}.exe
memory/468-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/468-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1568-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1568-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1568-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2244-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2244-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2428-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2428-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2960-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3680-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4912-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4912-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5244-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5244-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5736-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5736-62-0x0000000000400000-0x0000000000410000-memory.dmp