Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 02:19
General
- Target 2026-09-08_db9f71db4627d11f2cbfa9be5c457087_elex_wannacry.exe
- Size 60KB
- Sample260910-csc51aterg
- SHA256 17cf74711afad672b7bb77a430df89d385da18a924607d8f9cd5bbd2717026a8
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\2026-09-08_db9f71db4627d11f2cbfa9be5c457087_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_db9f71db4627d11f2cbfa9be5c457087_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\{2B3E826D-DB5C-4eee-ACCF-31BF6F60862F}.exeC:\Windows\{2B3E826D-DB5C-4eee-ACCF-31BF6F60862F}.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\{850A1186-DBDB-47e8-A8F0-F0393F921BE8}.exeC:\Windows\{850A1186-DBDB-47e8-A8F0-F0393F921BE8}.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\{EB3BB0B5-FE32-4bca-BDB9-C388BE64E51D}.exeC:\Windows\{EB3BB0B5-FE32-4bca-BDB9-C388BE64E51D}.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\{6A6EEA49-059D-4edd-95ED-CAE5798316E6}.exeC:\Windows\{6A6EEA49-059D-4edd-95ED-CAE5798316E6}.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\{0E905E46-B172-46a7-AD56-62AA4D233F7D}.exeC:\Windows\{0E905E46-B172-46a7-AD56-62AA4D233F7D}.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\{8BA28DA1-73CE-474c-94EE-D7E4701B5B4D}.exeC:\Windows\{8BA28DA1-73CE-474c-94EE-D7E4701B5B4D}.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\{A6B173AE-43E1-4243-9E26-399861D139B7}.exeC:\Windows\{A6B173AE-43E1-4243-9E26-399861D139B7}.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\{26F63006-EDDF-4e91-9028-E1EFA5648478}.exeC:\Windows\{26F63006-EDDF-4e91-9028-E1EFA5648478}.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\{8ABA154F-44C7-4a1f-8236-D37DB1E3CE82}.exeC:\Windows\{8ABA154F-44C7-4a1f-8236-D37DB1E3CE82}.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\{7F727E09-1A1F-4d21-907D-748BAEE3DE7B}.exeC:\Windows\{7F727E09-1A1F-4d21-907D-748BAEE3DE7B}.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\{574AA4E6-A460-457e-8E37-E7E2985506D8}.exeC:\Windows\{574AA4E6-A460-457e-8E37-E7E2985506D8}.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\{7F727~1.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\{8ABA1~1.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\{26F63~1.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\{A6B17~1.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\{8BA28~1.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\{0E905~1.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\{6A6EE~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\{EB3BB~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\{850A1~1.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\{2B3E8~1.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
{0E905E46-B172-46a7-AD56-62AA4D233F7D}.exe
{26F63006-EDDF-4e91-9028-E1EFA5648478}.exe
{2B3E826D-DB5C-4eee-ACCF-31BF6F60862F}.exe
{574AA4E6-A460-457e-8E37-E7E2985506D8}.exe
{6A6EEA49-059D-4edd-95ED-CAE5798316E6}.exe
{7F727E09-1A1F-4d21-907D-748BAEE3DE7B}.exe
{850A1186-DBDB-47e8-A8F0-F0393F921BE8}.exe
{8ABA154F-44C7-4a1f-8236-D37DB1E3CE82}.exe
{8BA28DA1-73CE-474c-94EE-D7E4701B5B4D}.exe
{A6B173AE-43E1-4243-9E26-399861D139B7}.exe
{EB3BB0B5-FE32-4bca-BDB9-C388BE64E51D}.exe