Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 17:36
General
- Target 2026-11-06_ff4c455f3da6b496ec07b1af8d889967_elex_wannacry.exe
- Size 76KB
- Sample261107-v63xpafe37
- SHA256 1c79cfeeda4c5ca1b5d2179f65883c0e80837b1cdaf7d994b165147af5999ac7
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\2026-11-06_ff4c455f3da6b496ec07b1af8d889967_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-06_ff4c455f3da6b496ec07b1af8d889967_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\{17DD0382-B568-407b-AA52-15C4A82A6849}.exeC:\Windows\{17DD0382-B568-407b-AA52-15C4A82A6849}.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\{4ED752F8-5ABF-447b-8CD6-04B0848A7CED}.exeC:\Windows\{4ED752F8-5ABF-447b-8CD6-04B0848A7CED}.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\{DBD3B460-8B80-47b2-A1FC-DD8A0AE01F73}.exeC:\Windows\{DBD3B460-8B80-47b2-A1FC-DD8A0AE01F73}.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\{2AC7C66A-5091-4caa-84B6-ECF78782D9BB}.exeC:\Windows\{2AC7C66A-5091-4caa-84B6-ECF78782D9BB}.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\{D6195348-029D-4a9e-B09E-1446DF10A740}.exeC:\Windows\{D6195348-029D-4a9e-B09E-1446DF10A740}.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\{CD4B7A34-7100-4955-985B-0A7A7EFCC32C}.exeC:\Windows\{CD4B7A34-7100-4955-985B-0A7A7EFCC32C}.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\{D05AD2F3-0330-40ed-B955-DDC82AE14876}.exeC:\Windows\{D05AD2F3-0330-40ed-B955-DDC82AE14876}.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\{B362FAB0-1EA1-4e5a-961E-282F68DA4D48}.exeC:\Windows\{B362FAB0-1EA1-4e5a-961E-282F68DA4D48}.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\{1C7AA6F7-8106-4a4b-A205-7A17FB4B2492}.exeC:\Windows\{1C7AA6F7-8106-4a4b-A205-7A17FB4B2492}.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\{D6293DCD-B285-4baf-BF76-6ADB9EA6059F}.exeC:\Windows\{D6293DCD-B285-4baf-BF76-6ADB9EA6059F}.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\{7E342083-B537-4cee-BD10-2C4BB5E2AFBA}.exeC:\Windows\{7E342083-B537-4cee-BD10-2C4BB5E2AFBA}.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\{D6293~1.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\{1C7AA~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\{B362F~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\{D05AD~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\{CD4B7~1.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\{D6195~1.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\{2AC7C~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\{DBD3B~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\{4ED75~1.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\{17DD0~1.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\2026-1~1.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
{17DD0382-B568-407b-AA52-15C4A82A6849}.exe
{1C7AA6F7-8106-4a4b-A205-7A17FB4B2492}.exe
{2AC7C66A-5091-4caa-84B6-ECF78782D9BB}.exe
{4ED752F8-5ABF-447b-8CD6-04B0848A7CED}.exe
{7E342083-B537-4cee-BD10-2C4BB5E2AFBA}.exe
{B362FAB0-1EA1-4e5a-961E-282F68DA4D48}.exe
{CD4B7A34-7100-4955-985B-0A7A7EFCC32C}.exe
{D05AD2F3-0330-40ed-B955-DDC82AE14876}.exe
{D6195348-029D-4a9e-B09E-1446DF10A740}.exe
{D6293DCD-B285-4baf-BF76-6ADB9EA6059F}.exe
{DBD3B460-8B80-47b2-A1FC-DD8A0AE01F73}.exe