Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/10/2026, 23:27
General
- Target 2026-10-06_90629db5e1d56546c2ec3e2402e7b279_elex_wannacry.exe
- Size 341KB
- Sample261007-3fsm2afx71
- SHA256 823e0bd618968de4a603f4a60956d017999197873a58ae29f4abd262ba0d1efb
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\2026-10-06_90629db5e1d56546c2ec3e2402e7b279_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-06_90629db5e1d56546c2ec3e2402e7b279_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\{EA2D00CE-CCE1-494f-8D2B-FE1B17DFDAF1}.exeC:\Windows\{EA2D00CE-CCE1-494f-8D2B-FE1B17DFDAF1}.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\{ED99AD1D-7BD3-49eb-9074-1B314586957C}.exeC:\Windows\{ED99AD1D-7BD3-49eb-9074-1B314586957C}.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\{8A653E1C-6BAF-4a6e-ADC4-91F897C7CC9E}.exeC:\Windows\{8A653E1C-6BAF-4a6e-ADC4-91F897C7CC9E}.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\{4A843317-D2E0-4caa-86AE-B0490CF0920B}.exeC:\Windows\{4A843317-D2E0-4caa-86AE-B0490CF0920B}.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\{6A20015F-1B0A-445e-A84B-E222C69B6DBF}.exeC:\Windows\{6A20015F-1B0A-445e-A84B-E222C69B6DBF}.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\{BDCFC6B5-62D0-407e-98F6-EAFC5D4C5BAD}.exeC:\Windows\{BDCFC6B5-62D0-407e-98F6-EAFC5D4C5BAD}.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\{CA80EDA5-EA8C-4099-9B4C-04C5E34B3EBC}.exeC:\Windows\{CA80EDA5-EA8C-4099-9B4C-04C5E34B3EBC}.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\{A79F2C09-DE1C-4515-83AC-B6861AF8FAE7}.exeC:\Windows\{A79F2C09-DE1C-4515-83AC-B6861AF8FAE7}.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\{56BEDA2C-DA7B-478b-99F9-B75DB6B630ED}.exeC:\Windows\{56BEDA2C-DA7B-478b-99F9-B75DB6B630ED}.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\{EDE16495-6FFA-49f1-A33D-27A85D75668D}.exeC:\Windows\{EDE16495-6FFA-49f1-A33D-27A85D75668D}.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\{4B4762AE-1DBF-43ee-BC96-62DF582F112E}.exeC:\Windows\{4B4762AE-1DBF-43ee-BC96-62DF582F112E}.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\{EDE16~1.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\{56BED~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\{A79F2~1.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\{CA80E~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\{BDCFC~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\{6A200~1.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\{4A843~1.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\{8A653~1.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\{ED99A~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\{EA2D0~1.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\2026-1~1.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
{4A843317-D2E0-4caa-86AE-B0490CF0920B}.exe
{4B4762AE-1DBF-43ee-BC96-62DF582F112E}.exe
{56BEDA2C-DA7B-478b-99F9-B75DB6B630ED}.exe
{6A20015F-1B0A-445e-A84B-E222C69B6DBF}.exe
{8A653E1C-6BAF-4a6e-ADC4-91F897C7CC9E}.exe
{A79F2C09-DE1C-4515-83AC-B6861AF8FAE7}.exe
{BDCFC6B5-62D0-407e-98F6-EAFC5D4C5BAD}.exe
{CA80EDA5-EA8C-4099-9B4C-04C5E34B3EBC}.exe
{EA2D00CE-CCE1-494f-8D2B-FE1B17DFDAF1}.exe
{ED99AD1D-7BD3-49eb-9074-1B314586957C}.exe
{EDE16495-6FFA-49f1-A33D-27A85D75668D}.exe