Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 15:42
General
- Target 2026-08-08_ac1f6305dd9ac70ae18505385bfa5724_elex_wannacry.exe
- Size 90KB
- Sample260808-s5txaahn3v
- SHA256 3fdbba5b6d4290d8e004bf7ec5f166c6e16cdaa756742d99ae36808942593fb0
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 35 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\2026-08-08_ac1f6305dd9ac70ae18505385bfa5724_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_ac1f6305dd9ac70ae18505385bfa5724_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\{4F1329C9-3648-482a-8E72-C689BD1386E4}.exeC:\Windows\{4F1329C9-3648-482a-8E72-C689BD1386E4}.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\{DBB78D7D-2609-4f1b-B95C-720BEFD14459}.exeC:\Windows\{DBB78D7D-2609-4f1b-B95C-720BEFD14459}.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\{645A4D3C-BC3D-41d1-9DC7-C96539192E29}.exeC:\Windows\{645A4D3C-BC3D-41d1-9DC7-C96539192E29}.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\{6239CDBC-0233-42e6-BCCF-04AC83B72FC0}.exeC:\Windows\{6239CDBC-0233-42e6-BCCF-04AC83B72FC0}.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\{E9AA1689-F431-4711-B653-EBB5985EE342}.exeC:\Windows\{E9AA1689-F431-4711-B653-EBB5985EE342}.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\{0277E540-D09A-4585-B133-24ECD4648546}.exeC:\Windows\{0277E540-D09A-4585-B133-24ECD4648546}.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\{EC418440-1C7F-4b36-B983-CC9C71ECBCD0}.exeC:\Windows\{EC418440-1C7F-4b36-B983-CC9C71ECBCD0}.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\{C30DFF8C-0304-4bd3-877F-E26FD3332B58}.exeC:\Windows\{C30DFF8C-0304-4bd3-877F-E26FD3332B58}.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\{C1207582-4FD8-41de-986A-6359507FDAA1}.exeC:\Windows\{C1207582-4FD8-41de-986A-6359507FDAA1}.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\{3C0CB32F-1E8E-4eee-9284-D0F3505F4F74}.exeC:\Windows\{3C0CB32F-1E8E-4eee-9284-D0F3505F4F74}.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\{20A0E5BC-54E1-4004-A03D-4E170243A257}.exeC:\Windows\{20A0E5BC-54E1-4004-A03D-4E170243A257}.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\{3C0CB~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\{C1207~1.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\{C30DF~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\{EC418~1.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\{0277E~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\{E9AA1~1.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\{6239C~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\{645A4~1.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\{DBB78~1.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\{4F132~1.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
{0277E540-D09A-4585-B133-24ECD4648546}.exe
{20A0E5BC-54E1-4004-A03D-4E170243A257}.exe
{3C0CB32F-1E8E-4eee-9284-D0F3505F4F74}.exe
{4F1329C9-3648-482a-8E72-C689BD1386E4}.exe
{6239CDBC-0233-42e6-BCCF-04AC83B72FC0}.exe
{645A4D3C-BC3D-41d1-9DC7-C96539192E29}.exe
{C1207582-4FD8-41de-986A-6359507FDAA1}.exe
{C30DFF8C-0304-4bd3-877F-E26FD3332B58}.exe
{DBB78D7D-2609-4f1b-B95C-720BEFD14459}.exe
{E9AA1689-F431-4711-B653-EBB5985EE342}.exe
{EC418440-1C7F-4b36-B983-CC9C71ECBCD0}.exe
memory/236-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/236-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/852-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/940-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/940-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2100-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2100-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2100-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2428-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2428-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2492-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2492-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2664-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2664-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2912-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2912-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4148-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4148-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4492-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4492-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5772-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5772-26-0x0000000000400000-0x0000000000411000-memory.dmp