Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 01:56
General
- Target 2026-07-29_3bd2063d4dc2746ab6df0514df598c7f_elex_wannacry.exe
- Size 98KB
- Sample260730-cc71fazzhx
- SHA256 2e11cf4a594252041c3771d2257e1261a867bbabea08f42c39bba203d33c45a5
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_3bd2063d4dc2746ab6df0514df598c7f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_3bd2063d4dc2746ab6df0514df598c7f_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\{9489AC68-F3E0-45e7-851F-26D40826D46F}.exeC:\Windows\{9489AC68-F3E0-45e7-851F-26D40826D46F}.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\{7D9391F3-0E51-4314-B959-1055A8FB551B}.exeC:\Windows\{7D9391F3-0E51-4314-B959-1055A8FB551B}.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\{2C8E90A5-76BD-4cc1-9139-9701AEE88F13}.exeC:\Windows\{2C8E90A5-76BD-4cc1-9139-9701AEE88F13}.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\{77C1330C-BE97-40b7-9853-17C66C633DF7}.exeC:\Windows\{77C1330C-BE97-40b7-9853-17C66C633DF7}.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\{117AADDF-DB24-4111-A60C-86B0A451C618}.exeC:\Windows\{117AADDF-DB24-4111-A60C-86B0A451C618}.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\{AEC82A51-7FBD-4f7e-B924-7D061EE2370B}.exeC:\Windows\{AEC82A51-7FBD-4f7e-B924-7D061EE2370B}.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\{8FC6A932-37E3-422a-AEC6-BFF6E02C43FD}.exeC:\Windows\{8FC6A932-37E3-422a-AEC6-BFF6E02C43FD}.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\{FEC625ED-8772-4bec-A254-B39065C1F9A3}.exeC:\Windows\{FEC625ED-8772-4bec-A254-B39065C1F9A3}.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\{FF3F985F-EC5A-46f8-91F3-027C4039AFE9}.exeC:\Windows\{FF3F985F-EC5A-46f8-91F3-027C4039AFE9}.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\{07103E3C-B384-4335-94F3-B4777F89362F}.exeC:\Windows\{07103E3C-B384-4335-94F3-B4777F89362F}.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\{8FB34509-9FBB-488b-9901-99FFFFAB93D7}.exeC:\Windows\{8FB34509-9FBB-488b-9901-99FFFFAB93D7}.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\{07103~1.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\{FF3F9~1.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\{FEC62~1.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\{8FC6A~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\{AEC82~1.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\{117AA~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\{77C13~1.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\{2C8E9~1.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\{7D939~1.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\{9489A~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
{07103E3C-B384-4335-94F3-B4777F89362F}.exe
{117AADDF-DB24-4111-A60C-86B0A451C618}.exe
{2C8E90A5-76BD-4cc1-9139-9701AEE88F13}.exe
{77C1330C-BE97-40b7-9853-17C66C633DF7}.exe
{7D9391F3-0E51-4314-B959-1055A8FB551B}.exe
{8FB34509-9FBB-488b-9901-99FFFFAB93D7}.exe
{8FC6A932-37E3-422a-AEC6-BFF6E02C43FD}.exe
{9489AC68-F3E0-45e7-851F-26D40826D46F}.exe
{AEC82A51-7FBD-4f7e-B924-7D061EE2370B}.exe
{FEC625ED-8772-4bec-A254-B39065C1F9A3}.exe
{FF3F985F-EC5A-46f8-91F3-027C4039AFE9}.exe
memory/1764-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2076-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2076-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2076-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2360-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2360-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2648-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2648-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3608-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3608-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5540-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5540-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5776-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5776-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5812-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5812-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5976-79-0x0000000000400000-0x0000000000411000-memory.dmp