Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 09:10
General
- Target 2026-08-09_689a7abc8597b035fe63ab25ca7e57b7_elex_wannacry.exe
- Size 60KB
- Sample260809-k43h2acm4w
- SHA256 8cc0c002974e81f6fa9c1bab8a3c5595a5673d4f84557740160c4794bdfca3a4
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\2026-08-09_689a7abc8597b035fe63ab25ca7e57b7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_689a7abc8597b035fe63ab25ca7e57b7_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\{EAB3D44E-39CC-49e7-B902-E6B4F822C950}.exeC:\Windows\{EAB3D44E-39CC-49e7-B902-E6B4F822C950}.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\{B6DF1FFF-42EC-4854-8A19-343D09D30E04}.exeC:\Windows\{B6DF1FFF-42EC-4854-8A19-343D09D30E04}.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
-
C:\Windows\{99DF46A4-2DCF-4b3f-A27C-3D5DC90408EF}.exeC:\Windows\{99DF46A4-2DCF-4b3f-A27C-3D5DC90408EF}.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\{27B8D470-F3AF-4af5-A6E7-00F1A50A8FDD}.exeC:\Windows\{27B8D470-F3AF-4af5-A6E7-00F1A50A8FDD}.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\{EA5F56B8-E250-48dd-8203-2BA0856A5B50}.exeC:\Windows\{EA5F56B8-E250-48dd-8203-2BA0856A5B50}.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\{16E378A1-FCA4-42c8-BB18-0588AFA5CF9D}.exeC:\Windows\{16E378A1-FCA4-42c8-BB18-0588AFA5CF9D}.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\{0FACEE04-2022-44e5-A6FE-EC0923C3EFC8}.exeC:\Windows\{0FACEE04-2022-44e5-A6FE-EC0923C3EFC8}.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\{4DD2B0D5-48E5-47b8-9DC3-D8C58DAE3A17}.exeC:\Windows\{4DD2B0D5-48E5-47b8-9DC3-D8C58DAE3A17}.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\{1EA2C2C4-DE3C-4869-AE8D-D291D3A370EB}.exeC:\Windows\{1EA2C2C4-DE3C-4869-AE8D-D291D3A370EB}.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\{D0C38FA9-FD1B-42ba-ADAD-74F60583CD74}.exeC:\Windows\{D0C38FA9-FD1B-42ba-ADAD-74F60583CD74}.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\{E1A52256-8705-47a8-91CD-D5A49D2B8FFD}.exeC:\Windows\{E1A52256-8705-47a8-91CD-D5A49D2B8FFD}.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\{D0C38~1.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\{1EA2C~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\{4DD2B~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\{0FACE~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\{16E37~1.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\{EA5F5~1.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\{27B8D~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\{99DF4~1.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\{B6DF1~1.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\{EAB3D~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
{0FACEE04-2022-44e5-A6FE-EC0923C3EFC8}.exe
{16E378A1-FCA4-42c8-BB18-0588AFA5CF9D}.exe
{1EA2C2C4-DE3C-4869-AE8D-D291D3A370EB}.exe
{27B8D470-F3AF-4af5-A6E7-00F1A50A8FDD}.exe
{4DD2B0D5-48E5-47b8-9DC3-D8C58DAE3A17}.exe
{99DF46A4-2DCF-4b3f-A27C-3D5DC90408EF}.exe
{B6DF1FFF-42EC-4854-8A19-343D09D30E04}.exe
{D0C38FA9-FD1B-42ba-ADAD-74F60583CD74}.exe
{E1A52256-8705-47a8-91CD-D5A49D2B8FFD}.exe
{EA5F56B8-E250-48dd-8203-2BA0856A5B50}.exe
{EAB3D44E-39CC-49e7-B902-E6B4F822C950}.exe