Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/08/2026, 09:45
General
- Target 2026-08-21_9a36dd1a46d22325a746492d3f2a04cb_elex_wannacry.exe
- Size 90KB
- Sample260822-lre3msgj3z
- SHA256 87a7b1b6141874db5a7c44659a65746a6aa96991890ae5f3e7a12689e98144dd
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\2026-08-21_9a36dd1a46d22325a746492d3f2a04cb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_9a36dd1a46d22325a746492d3f2a04cb_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\{E7001BB8-B9AC-40ec-8A97-ECAC05D8A2DD}.exeC:\Windows\{E7001BB8-B9AC-40ec-8A97-ECAC05D8A2DD}.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\{5C0114B1-25BE-4ac4-B4EE-DCB3512E097C}.exeC:\Windows\{5C0114B1-25BE-4ac4-B4EE-DCB3512E097C}.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\{CABA08A1-3BDD-4e00-A004-CA15A2E5EE15}.exeC:\Windows\{CABA08A1-3BDD-4e00-A004-CA15A2E5EE15}.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\{A5A3C37A-DC06-4b70-8260-B5358B2A82AB}.exeC:\Windows\{A5A3C37A-DC06-4b70-8260-B5358B2A82AB}.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\{AC7EE766-6AC6-4b9e-8BF1-D7B6D96B08DB}.exeC:\Windows\{AC7EE766-6AC6-4b9e-8BF1-D7B6D96B08DB}.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\{5360CC94-97D7-4d06-BBCD-7B9E07BCDABA}.exeC:\Windows\{5360CC94-97D7-4d06-BBCD-7B9E07BCDABA}.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\{88993CE2-8DA1-4e9c-ADF3-E619FE2E4B5B}.exeC:\Windows\{88993CE2-8DA1-4e9c-ADF3-E619FE2E4B5B}.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\{442D3DA2-1325-468e-87FF-B1B3C4B46A99}.exeC:\Windows\{442D3DA2-1325-468e-87FF-B1B3C4B46A99}.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\{0822472D-B05C-4b2f-B996-7AE15DBCA2FB}.exeC:\Windows\{0822472D-B05C-4b2f-B996-7AE15DBCA2FB}.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\{BC66D2CD-6E6F-4381-96C6-97DAB13D586E}.exeC:\Windows\{BC66D2CD-6E6F-4381-96C6-97DAB13D586E}.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\{852FD07A-17A3-48a3-8498-F043928CB2D7}.exeC:\Windows\{852FD07A-17A3-48a3-8498-F043928CB2D7}.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\{BC66D~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\{08224~1.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\{442D3~1.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\{88993~1.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\{5360C~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\{AC7EE~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\{A5A3C~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\{CABA0~1.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\{5C011~1.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\{E7001~1.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
{0822472D-B05C-4b2f-B996-7AE15DBCA2FB}.exe
{442D3DA2-1325-468e-87FF-B1B3C4B46A99}.exe
{5360CC94-97D7-4d06-BBCD-7B9E07BCDABA}.exe
{5C0114B1-25BE-4ac4-B4EE-DCB3512E097C}.exe
{852FD07A-17A3-48a3-8498-F043928CB2D7}.exe
{88993CE2-8DA1-4e9c-ADF3-E619FE2E4B5B}.exe
{A5A3C37A-DC06-4b70-8260-B5358B2A82AB}.exe
{AC7EE766-6AC6-4b9e-8BF1-D7B6D96B08DB}.exe
{BC66D2CD-6E6F-4381-96C6-97DAB13D586E}.exe
{CABA08A1-3BDD-4e00-A004-CA15A2E5EE15}.exe
{E7001BB8-B9AC-40ec-8A97-ECAC05D8A2DD}.exe