Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 01:53
General
- Target 2026-07-29_5f29cb72bd7a894f3f5789094fba8818_elex_wannacry.exe
- Size 89KB
- Sample260730-ca5gjazzdy
- SHA256 d9a6c88b94a68d3aa6a864fb5bb29d642bc48f33948e5bc6fe51b79cbfa071df
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 36 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_5f29cb72bd7a894f3f5789094fba8818_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_5f29cb72bd7a894f3f5789094fba8818_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\{EA2EEB0E-65EA-4705-88B8-4EA5DFBD18BB}.exeC:\Windows\{EA2EEB0E-65EA-4705-88B8-4EA5DFBD18BB}.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\{010CEB28-7541-4648-9B50-79583D84D74F}.exeC:\Windows\{010CEB28-7541-4648-9B50-79583D84D74F}.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\{3FB18FA5-29B6-42b6-9C3F-ABB5B199651D}.exeC:\Windows\{3FB18FA5-29B6-42b6-9C3F-ABB5B199651D}.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\{E230869A-C906-4fbc-B58B-1DFC307B49FD}.exeC:\Windows\{E230869A-C906-4fbc-B58B-1DFC307B49FD}.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\{2CDDE570-AFA3-40fe-A782-E313AEB795E3}.exeC:\Windows\{2CDDE570-AFA3-40fe-A782-E313AEB795E3}.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\{B304EB12-1DB4-452c-AE26-3C3FDC490427}.exeC:\Windows\{B304EB12-1DB4-452c-AE26-3C3FDC490427}.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\{E69501D5-C217-4ee6-A76E-366A2B6953C0}.exeC:\Windows\{E69501D5-C217-4ee6-A76E-366A2B6953C0}.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\{B2668E78-3696-4713-8C51-AAF876F641F7}.exeC:\Windows\{B2668E78-3696-4713-8C51-AAF876F641F7}.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\{BC657A94-4562-40f5-BDDE-154C658A6A68}.exeC:\Windows\{BC657A94-4562-40f5-BDDE-154C658A6A68}.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\{A9FE54DA-33A0-4767-B617-0D87F0C34960}.exeC:\Windows\{A9FE54DA-33A0-4767-B617-0D87F0C34960}.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\{D17F3A2F-4C0D-407b-91C2-764B28B85605}.exeC:\Windows\{D17F3A2F-4C0D-407b-91C2-764B28B85605}.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\{A9FE5~1.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\{BC657~1.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\{B2668~1.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\{E6950~1.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\{B304E~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\{2CDDE~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\{E2308~1.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\{3FB18~1.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\{010CE~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\{EA2EE~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
{010CEB28-7541-4648-9B50-79583D84D74F}.exe
{2CDDE570-AFA3-40fe-A782-E313AEB795E3}.exe
{3FB18FA5-29B6-42b6-9C3F-ABB5B199651D}.exe
{A9FE54DA-33A0-4767-B617-0D87F0C34960}.exe
{B2668E78-3696-4713-8C51-AAF876F641F7}.exe
{B304EB12-1DB4-452c-AE26-3C3FDC490427}.exe
{BC657A94-4562-40f5-BDDE-154C658A6A68}.exe
{D17F3A2F-4C0D-407b-91C2-764B28B85605}.exe
{E230869A-C906-4fbc-B58B-1DFC307B49FD}.exe
{E69501D5-C217-4ee6-A76E-366A2B6953C0}.exe
{EA2EEB0E-65EA-4705-88B8-4EA5DFBD18BB}.exe
memory/1344-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1344-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1344-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1672-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1672-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2352-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2352-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2736-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2736-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2872-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2872-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3580-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3580-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3756-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3756-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3792-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3792-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4324-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4324-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4368-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4368-12-0x0000000000400000-0x0000000000411000-memory.dmp