Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 15:42
General
- Target 2026-11-07_2fef24228dd2f0d53380c4e430157f40_elex_wannacry.exe
- Size 90KB
- Sample261107-s5pbssfc76
- SHA256 04100c46e00234c649e0d2486873c58de96f2be73725b2bf1732c2db1db8a803
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\2026-11-07_2fef24228dd2f0d53380c4e430157f40_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_2fef24228dd2f0d53380c4e430157f40_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\{EC491FB7-73FA-4651-BE69-EB58B5DD1706}.exeC:\Windows\{EC491FB7-73FA-4651-BE69-EB58B5DD1706}.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\{4DEFAC1F-A7CD-4d7d-9386-BC76FF4E9EAF}.exeC:\Windows\{4DEFAC1F-A7CD-4d7d-9386-BC76FF4E9EAF}.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\{5CDE2DB2-1B0E-4918-9DC5-4A5FD25BDBAA}.exeC:\Windows\{5CDE2DB2-1B0E-4918-9DC5-4A5FD25BDBAA}.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\{202FC14F-C84F-46ba-893B-C7878E40DAC0}.exeC:\Windows\{202FC14F-C84F-46ba-893B-C7878E40DAC0}.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\{AC0B1AC6-97F5-495a-9B29-09CC5FDEF479}.exeC:\Windows\{AC0B1AC6-97F5-495a-9B29-09CC5FDEF479}.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\{BA3D243B-13E8-4b33-9095-DFF2CE8E809A}.exeC:\Windows\{BA3D243B-13E8-4b33-9095-DFF2CE8E809A}.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\{3F26D410-68E4-42e4-8107-184A39F008C2}.exeC:\Windows\{3F26D410-68E4-42e4-8107-184A39F008C2}.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\{7B5EB746-903A-4e72-B5A9-6AFD114A959F}.exeC:\Windows\{7B5EB746-903A-4e72-B5A9-6AFD114A959F}.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
-
C:\Windows\{B54608BB-5B5F-4804-ACBF-8396E402FF49}.exeC:\Windows\{B54608BB-5B5F-4804-ACBF-8396E402FF49}.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\{6BF2276D-A9D9-4efa-9777-BF8EA4BB6F22}.exeC:\Windows\{6BF2276D-A9D9-4efa-9777-BF8EA4BB6F22}.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\{BFE3638E-1619-49cb-AE71-160E7B5B17F4}.exeC:\Windows\{BFE3638E-1619-49cb-AE71-160E7B5B17F4}.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\{6BF22~1.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\{B5460~1.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\{7B5EB~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\{3F26D~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\{BA3D2~1.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\{AC0B1~1.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\{202FC~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\{5CDE2~1.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\{4DEFA~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\{EC491~1.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
{202FC14F-C84F-46ba-893B-C7878E40DAC0}.exe
{3F26D410-68E4-42e4-8107-184A39F008C2}.exe
{4DEFAC1F-A7CD-4d7d-9386-BC76FF4E9EAF}.exe
{5CDE2DB2-1B0E-4918-9DC5-4A5FD25BDBAA}.exe
{6BF2276D-A9D9-4efa-9777-BF8EA4BB6F22}.exe
{7B5EB746-903A-4e72-B5A9-6AFD114A959F}.exe
{AC0B1AC6-97F5-495a-9B29-09CC5FDEF479}.exe
{B54608BB-5B5F-4804-ACBF-8396E402FF49}.exe
{BA3D243B-13E8-4b33-9095-DFF2CE8E809A}.exe
{BFE3638E-1619-49cb-AE71-160E7B5B17F4}.exe
{EC491FB7-73FA-4651-BE69-EB58B5DD1706}.exe