Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 15:08
General
- Target 2026-07-29_e1d915e13120508752a8d384ee9b21cd_elex_wannacry.exe
- Size 92KB
- Sample260729-sh83paytfv
- SHA256 e46564e03e9b6c1f7a6dab0c3200580573cd7d324a4ec3a464014e766f9829ee
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 37 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_e1d915e13120508752a8d384ee9b21cd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_e1d915e13120508752a8d384ee9b21cd_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\{2D27A615-16B5-4ad9-B1F8-E9A5DC2EE96E}.exeC:\Windows\{2D27A615-16B5-4ad9-B1F8-E9A5DC2EE96E}.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\{7C637AAC-AAE8-465b-8DB8-A5AA0ACD6A4D}.exeC:\Windows\{7C637AAC-AAE8-465b-8DB8-A5AA0ACD6A4D}.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\{99FE563F-62F4-45b2-9C23-A59D9F8A899E}.exeC:\Windows\{99FE563F-62F4-45b2-9C23-A59D9F8A899E}.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\{7E65BC9C-7299-49b9-A063-3339AB30834F}.exeC:\Windows\{7E65BC9C-7299-49b9-A063-3339AB30834F}.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\{03922559-5C17-4f7f-97B2-1EA3B9A840F5}.exeC:\Windows\{03922559-5C17-4f7f-97B2-1EA3B9A840F5}.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\{5E580C9D-D728-44d0-B5E1-A3E7C32B5724}.exeC:\Windows\{5E580C9D-D728-44d0-B5E1-A3E7C32B5724}.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\{FA638C70-E32B-4b4c-B150-68659A6CBD34}.exeC:\Windows\{FA638C70-E32B-4b4c-B150-68659A6CBD34}.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\{23FDE7A4-0F6B-47d9-B1D8-12BCB58BA697}.exeC:\Windows\{23FDE7A4-0F6B-47d9-B1D8-12BCB58BA697}.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\{20F93504-8D36-46ea-B4A1-5057754BA1CD}.exeC:\Windows\{20F93504-8D36-46ea-B4A1-5057754BA1CD}.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\{CC437334-9F67-4d66-AA4D-8374DBE30A2C}.exeC:\Windows\{CC437334-9F67-4d66-AA4D-8374DBE30A2C}.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\{7BA3B5C3-158B-4674-8C29-037C945BED5D}.exeC:\Windows\{7BA3B5C3-158B-4674-8C29-037C945BED5D}.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\{CC437~1.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\{20F93~1.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\{23FDE~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\{FA638~1.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\{5E580~1.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\{03922~1.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\{7E65B~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\{99FE5~1.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\{7C637~1.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\{2D27A~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
{03922559-5C17-4f7f-97B2-1EA3B9A840F5}.exe
{20F93504-8D36-46ea-B4A1-5057754BA1CD}.exe
{23FDE7A4-0F6B-47d9-B1D8-12BCB58BA697}.exe
{2D27A615-16B5-4ad9-B1F8-E9A5DC2EE96E}.exe
{5E580C9D-D728-44d0-B5E1-A3E7C32B5724}.exe
{7BA3B5C3-158B-4674-8C29-037C945BED5D}.exe
{7C637AAC-AAE8-465b-8DB8-A5AA0ACD6A4D}.exe
{7E65BC9C-7299-49b9-A063-3339AB30834F}.exe
{99FE563F-62F4-45b2-9C23-A59D9F8A899E}.exe
{CC437334-9F67-4d66-AA4D-8374DBE30A2C}.exe
{FA638C70-E32B-4b4c-B150-68659A6CBD34}.exe
memory/1540-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1540-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1540-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1764-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1764-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2064-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2064-65-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2340-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2340-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2720-72-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2720-79-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3196-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3196-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3752-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3752-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4108-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4108-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4692-59-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4692-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4692-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5176-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5176-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5824-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5996-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5996-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5996-1-0x0000000000400000-0x0000000000417000-memory.dmp