Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 01:58
General
- Target 2026-07-29_31683115eaebf3995be068f8fa2991c8_elex_wannacry.exe
- Size 89KB
- Sample260730-cd8clabl5s
- SHA256 10157f82ca719bebe6886c33f883cb8b582f7a7b45eb7c5465aea7b5d8cfa876
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 37 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\2026-07-29_31683115eaebf3995be068f8fa2991c8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_31683115eaebf3995be068f8fa2991c8_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\{E0F366A6-651A-43b3-BC17-83346CD4CE7A}.exeC:\Windows\{E0F366A6-651A-43b3-BC17-83346CD4CE7A}.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\{B29B5A50-F3F2-429c-B0EB-D2F4FA5920A0}.exeC:\Windows\{B29B5A50-F3F2-429c-B0EB-D2F4FA5920A0}.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\{ABD417F1-E6E0-4faa-86C3-159CE1D8F2B3}.exeC:\Windows\{ABD417F1-E6E0-4faa-86C3-159CE1D8F2B3}.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\{54A69062-3D56-41b8-9AE4-A54C9B6F3A0A}.exeC:\Windows\{54A69062-3D56-41b8-9AE4-A54C9B6F3A0A}.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\{4D8DDA1B-4795-4ee5-A433-3E4A80D3097B}.exeC:\Windows\{4D8DDA1B-4795-4ee5-A433-3E4A80D3097B}.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\{DCC8FAC8-1083-455d-8CA7-10D2A15657D0}.exeC:\Windows\{DCC8FAC8-1083-455d-8CA7-10D2A15657D0}.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\{B2D8B2F4-AA09-4ea6-80BF-0FF90EA10EAC}.exeC:\Windows\{B2D8B2F4-AA09-4ea6-80BF-0FF90EA10EAC}.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\{25799D99-A8FD-4ce0-8E96-7955A73DC2E2}.exeC:\Windows\{25799D99-A8FD-4ce0-8E96-7955A73DC2E2}.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\{E310CF76-F499-40c6-BB78-5F6066FAC8A6}.exeC:\Windows\{E310CF76-F499-40c6-BB78-5F6066FAC8A6}.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\{E4E88DEC-ACA0-4265-B6F4-D9F2A0F4CD89}.exeC:\Windows\{E4E88DEC-ACA0-4265-B6F4-D9F2A0F4CD89}.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\{17783B3E-09C5-488c-9801-C683ED8BD7DD}.exeC:\Windows\{17783B3E-09C5-488c-9801-C683ED8BD7DD}.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\{E4E88~1.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\{E310C~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\{25799~1.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\{B2D8B~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\{DCC8F~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\{4D8DD~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\{54A69~1.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\{ABD41~1.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\{B29B5~1.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\{E0F36~1.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
{17783B3E-09C5-488c-9801-C683ED8BD7DD}.exe
{25799D99-A8FD-4ce0-8E96-7955A73DC2E2}.exe
{4D8DDA1B-4795-4ee5-A433-3E4A80D3097B}.exe
{54A69062-3D56-41b8-9AE4-A54C9B6F3A0A}.exe
{ABD417F1-E6E0-4faa-86C3-159CE1D8F2B3}.exe
{B29B5A50-F3F2-429c-B0EB-D2F4FA5920A0}.exe
{B2D8B2F4-AA09-4ea6-80BF-0FF90EA10EAC}.exe
{DCC8FAC8-1083-455d-8CA7-10D2A15657D0}.exe
{E0F366A6-651A-43b3-BC17-83346CD4CE7A}.exe
{E310CF76-F499-40c6-BB78-5F6066FAC8A6}.exe
{E4E88DEC-ACA0-4265-B6F4-D9F2A0F4CD89}.exe
memory/476-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/476-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/476-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/916-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/916-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2380-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2380-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2380-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3144-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3144-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3376-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3560-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3560-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3700-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3700-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4088-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4088-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4488-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4488-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5256-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5256-44-0x0000000000400000-0x0000000000411000-memory.dmp