Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 06:11
General
- Target 2026-11-05_2a4b9ebc9ab5d6a6681a7ce3d446bb75_elex_wannacry.exe
- Size 79KB
- Sample261107-gxp3kshx8y
- SHA256 99d7de393d4dcd50346dc5cdc75c345e38a3284da784c9b5bb2951a42a8d083d
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\2026-11-05_2a4b9ebc9ab5d6a6681a7ce3d446bb75_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-05_2a4b9ebc9ab5d6a6681a7ce3d446bb75_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\{EA18BA19-06DB-42d4-8A60-59CFF1C4D621}.exeC:\Windows\{EA18BA19-06DB-42d4-8A60-59CFF1C4D621}.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\{EE5CDED2-470A-4efb-BEFB-516D50CCECB5}.exeC:\Windows\{EE5CDED2-470A-4efb-BEFB-516D50CCECB5}.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
-
C:\Windows\{C6F8A2D6-AEF5-47e0-A50F-466A0A4E370F}.exeC:\Windows\{C6F8A2D6-AEF5-47e0-A50F-466A0A4E370F}.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
-
C:\Windows\{86F3ECD5-B533-4f5a-9603-7450B00B1BA5}.exeC:\Windows\{86F3ECD5-B533-4f5a-9603-7450B00B1BA5}.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\{428BEF85-3949-4fa4-B775-1705F4AED583}.exeC:\Windows\{428BEF85-3949-4fa4-B775-1705F4AED583}.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\{24A7EF25-4EB6-499a-BEF6-E75D5F0E3D1D}.exeC:\Windows\{24A7EF25-4EB6-499a-BEF6-E75D5F0E3D1D}.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\{841B8D77-6A89-4f7c-8522-4BABB4A98D82}.exeC:\Windows\{841B8D77-6A89-4f7c-8522-4BABB4A98D82}.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\{00CB8090-C828-4365-8648-49183456A456}.exeC:\Windows\{00CB8090-C828-4365-8648-49183456A456}.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\{16A171A3-AE7E-4229-A1D8-C3F24944A701}.exeC:\Windows\{16A171A3-AE7E-4229-A1D8-C3F24944A701}.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\{D14223AB-8768-418e-A71E-AA7C71308D99}.exeC:\Windows\{D14223AB-8768-418e-A71E-AA7C71308D99}.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
-
C:\Windows\{82ED6C36-F55B-43cd-9E44-22F0960A9D92}.exeC:\Windows\{82ED6C36-F55B-43cd-9E44-22F0960A9D92}.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\{D1422~1.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\{16A17~1.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\{00CB8~1.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\{841B8~1.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\{24A7E~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\{428BE~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\{86F3E~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\{C6F8A~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\{EE5CD~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\{EA18B~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
{00CB8090-C828-4365-8648-49183456A456}.exe
{16A171A3-AE7E-4229-A1D8-C3F24944A701}.exe
{24A7EF25-4EB6-499a-BEF6-E75D5F0E3D1D}.exe
{428BEF85-3949-4fa4-B775-1705F4AED583}.exe
{82ED6C36-F55B-43cd-9E44-22F0960A9D92}.exe
{841B8D77-6A89-4f7c-8522-4BABB4A98D82}.exe
{86F3ECD5-B533-4f5a-9603-7450B00B1BA5}.exe
{C6F8A2D6-AEF5-47e0-A50F-466A0A4E370F}.exe
{D14223AB-8768-418e-A71E-AA7C71308D99}.exe
{EA18BA19-06DB-42d4-8A60-59CFF1C4D621}.exe
{EE5CDED2-470A-4efb-BEFB-516D50CCECB5}.exe