Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 01:57
General
- Target 2026-07-29_38cdff980fa21daf5eab3456bfef1419_elex_wannacry.exe
- Size 64KB
- Sample260730-cdltlaz1ax
- SHA256 1c6797fbe07ab7a0aa3a963a8411141d7e6c2c72d90f8de81b91301da326a8b8
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\2026-07-29_38cdff980fa21daf5eab3456bfef1419_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_38cdff980fa21daf5eab3456bfef1419_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\{42F14226-9CF0-46bd-B361-DA3F7DD5D10C}.exeC:\Windows\{42F14226-9CF0-46bd-B361-DA3F7DD5D10C}.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\{CC59C063-8C1A-46cc-BA4B-E016C6AB5542}.exeC:\Windows\{CC59C063-8C1A-46cc-BA4B-E016C6AB5542}.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\{8BA4DF8C-93DD-48d6-9D87-E60E40A642E5}.exeC:\Windows\{8BA4DF8C-93DD-48d6-9D87-E60E40A642E5}.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\{5F0CE8DA-2F9E-4088-8C33-2F9DC926D58A}.exeC:\Windows\{5F0CE8DA-2F9E-4088-8C33-2F9DC926D58A}.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\{98333CAF-70FC-44fa-8334-219F1E045DDE}.exeC:\Windows\{98333CAF-70FC-44fa-8334-219F1E045DDE}.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\{F5C63D2D-A7DC-4f73-9F8C-85AB52B13C36}.exeC:\Windows\{F5C63D2D-A7DC-4f73-9F8C-85AB52B13C36}.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\{D970E7B9-BAF3-4d2a-A94E-141605D56F88}.exeC:\Windows\{D970E7B9-BAF3-4d2a-A94E-141605D56F88}.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\{BB0E7906-27BC-46c1-B668-91F5EB3A0D20}.exeC:\Windows\{BB0E7906-27BC-46c1-B668-91F5EB3A0D20}.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\{F02F3FA8-3B8A-4dca-95E8-21536576263F}.exeC:\Windows\{F02F3FA8-3B8A-4dca-95E8-21536576263F}.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\{0AC8FA62-5051-41cb-AC7A-1ED2C6E927C0}.exeC:\Windows\{0AC8FA62-5051-41cb-AC7A-1ED2C6E927C0}.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\{711D27A6-28A0-4e03-97DB-C9F5BD12D535}.exeC:\Windows\{711D27A6-28A0-4e03-97DB-C9F5BD12D535}.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\{0AC8F~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\{F02F3~1.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\{BB0E7~1.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\{D970E~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\{F5C63~1.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\{98333~1.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\{5F0CE~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\{8BA4D~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\{CC59C~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\{42F14~1.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
{0AC8FA62-5051-41cb-AC7A-1ED2C6E927C0}.exe
{42F14226-9CF0-46bd-B361-DA3F7DD5D10C}.exe
{5F0CE8DA-2F9E-4088-8C33-2F9DC926D58A}.exe
{711D27A6-28A0-4e03-97DB-C9F5BD12D535}.exe
{8BA4DF8C-93DD-48d6-9D87-E60E40A642E5}.exe
{98333CAF-70FC-44fa-8334-219F1E045DDE}.exe
{BB0E7906-27BC-46c1-B668-91F5EB3A0D20}.exe
{CC59C063-8C1A-46cc-BA4B-E016C6AB5542}.exe
{D970E7B9-BAF3-4d2a-A94E-141605D56F88}.exe
{F02F3FA8-3B8A-4dca-95E8-21536576263F}.exe
{F5C63D2D-A7DC-4f73-9F8C-85AB52B13C36}.exe
memory/124-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/124-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/468-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/468-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/928-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/928-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1704-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1704-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1724-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1724-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1980-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1980-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2196-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2196-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2440-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2440-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4840-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4844-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4844-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4844-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5412-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5412-6-0x0000000000400000-0x0000000000410000-memory.dmp