Analysis
- max time kernel
149s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 17:01
General
- Target 2026-09-29_bd2140fa4299a714e6fc13149a6167c2_elex_wannacry.exe
- Size 60KB
- Sample260930-vjlpwsshqf
- SHA256 dfac959db212d711408b033546c9126b52e23c03abd01759a8d2ad25d5e85174
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\2026-09-29_bd2140fa4299a714e6fc13149a6167c2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_bd2140fa4299a714e6fc13149a6167c2_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\{A542B521-DEBB-41b7-8447-21415DBE9953}.exeC:\Windows\{A542B521-DEBB-41b7-8447-21415DBE9953}.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\{7472CAAA-6224-480f-92F7-7A554EF67999}.exeC:\Windows\{7472CAAA-6224-480f-92F7-7A554EF67999}.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\{BD37316F-8AA3-4a3c-BEBB-F7E6C1DE8F4E}.exeC:\Windows\{BD37316F-8AA3-4a3c-BEBB-F7E6C1DE8F4E}.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\{F8730F46-13D7-455d-A616-A24B37FFD458}.exeC:\Windows\{F8730F46-13D7-455d-A616-A24B37FFD458}.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\{664BFB02-0413-44a6-BAEF-B9E6D8FB2395}.exeC:\Windows\{664BFB02-0413-44a6-BAEF-B9E6D8FB2395}.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\{4A55DD03-E9E3-4b93-B4B7-8D82C384CAA3}.exeC:\Windows\{4A55DD03-E9E3-4b93-B4B7-8D82C384CAA3}.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\{BFD43E2D-CDA4-40cc-878A-F2E6071AF619}.exeC:\Windows\{BFD43E2D-CDA4-40cc-878A-F2E6071AF619}.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
-
C:\Windows\{27E1ECA1-9124-4782-A7EA-C7D4F7EC5C57}.exeC:\Windows\{27E1ECA1-9124-4782-A7EA-C7D4F7EC5C57}.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\{F001759D-0134-4993-A2E7-5DAA513E7FE4}.exeC:\Windows\{F001759D-0134-4993-A2E7-5DAA513E7FE4}.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\{80C17D6F-749C-431c-9C91-0C176318AD19}.exeC:\Windows\{80C17D6F-749C-431c-9C91-0C176318AD19}.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\{653E7163-0203-427b-B8DE-0381ED9D903B}.exeC:\Windows\{653E7163-0203-427b-B8DE-0381ED9D903B}.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\{80C17~1.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\{F0017~1.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\{27E1E~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\{BFD43~1.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\{4A55D~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\{664BF~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\{F8730~1.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\{BD373~1.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\{7472C~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\{A542B~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
{27E1ECA1-9124-4782-A7EA-C7D4F7EC5C57}.exe
{4A55DD03-E9E3-4b93-B4B7-8D82C384CAA3}.exe
{653E7163-0203-427b-B8DE-0381ED9D903B}.exe
{664BFB02-0413-44a6-BAEF-B9E6D8FB2395}.exe
{7472CAAA-6224-480f-92F7-7A554EF67999}.exe
{80C17D6F-749C-431c-9C91-0C176318AD19}.exe
{A542B521-DEBB-41b7-8447-21415DBE9953}.exe
{BD37316F-8AA3-4a3c-BEBB-F7E6C1DE8F4E}.exe
{BFD43E2D-CDA4-40cc-878A-F2E6071AF619}.exe
{F001759D-0134-4993-A2E7-5DAA513E7FE4}.exe
{F8730F46-13D7-455d-A616-A24B37FFD458}.exe