Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/09/2026, 22:21
General
- Target 2026-09-01_037ec273045e30a4738582500d32644a_elex_wannacry.exe
- Size 90KB
- Sample260901-19zbkaycmd
- SHA256 01f4bec092dbbf80b857e1529ccb39e47d0d191df24ecbc2c4b5561697ca4aaf
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 36 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\2026-09-01_037ec273045e30a4738582500d32644a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-01_037ec273045e30a4738582500d32644a_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\{E441D862-03A3-4290-98A5-4111986615B0}.exeC:\Windows\{E441D862-03A3-4290-98A5-4111986615B0}.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\{096BE8CF-EA69-4fac-97F9-1C7FE7A2C7BB}.exeC:\Windows\{096BE8CF-EA69-4fac-97F9-1C7FE7A2C7BB}.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\{E97420E9-13DC-48d5-AC89-45DD8E9D1410}.exeC:\Windows\{E97420E9-13DC-48d5-AC89-45DD8E9D1410}.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\{2738C7C2-32DE-4c1a-8A7C-4C5F673BC9E6}.exeC:\Windows\{2738C7C2-32DE-4c1a-8A7C-4C5F673BC9E6}.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\{D325B8A3-3CD4-406e-B61E-D924280489FB}.exeC:\Windows\{D325B8A3-3CD4-406e-B61E-D924280489FB}.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\{BA439394-030E-4461-BB7A-8D5623F31118}.exeC:\Windows\{BA439394-030E-4461-BB7A-8D5623F31118}.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\{8D4D380D-7490-41ba-8C52-D8F157D9B313}.exeC:\Windows\{8D4D380D-7490-41ba-8C52-D8F157D9B313}.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\{7B8B9251-7230-4ec6-AFEB-A16DD9723782}.exeC:\Windows\{7B8B9251-7230-4ec6-AFEB-A16DD9723782}.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\{DE0FE043-83A7-4cb3-BF2D-3B3AFE741140}.exeC:\Windows\{DE0FE043-83A7-4cb3-BF2D-3B3AFE741140}.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\{77C07A19-3D76-422c-9EE0-04BA0B30C6C8}.exeC:\Windows\{77C07A19-3D76-422c-9EE0-04BA0B30C6C8}.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\{99FBE58C-20CD-4e18-8A16-B17C22B216AC}.exeC:\Windows\{99FBE58C-20CD-4e18-8A16-B17C22B216AC}.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\{77C07~1.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\{DE0FE~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\{7B8B9~1.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\{8D4D3~1.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\{BA439~1.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\{D325B~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\{2738C~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\{E9742~1.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\{096BE~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\{E441D~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
Loading Replay Monitor...
Downloads
{096BE8CF-EA69-4fac-97F9-1C7FE7A2C7BB}.exe
{2738C7C2-32DE-4c1a-8A7C-4C5F673BC9E6}.exe
{77C07A19-3D76-422c-9EE0-04BA0B30C6C8}.exe
{7B8B9251-7230-4ec6-AFEB-A16DD9723782}.exe
{8D4D380D-7490-41ba-8C52-D8F157D9B313}.exe
{99FBE58C-20CD-4e18-8A16-B17C22B216AC}.exe
{BA439394-030E-4461-BB7A-8D5623F31118}.exe
{D325B8A3-3CD4-406e-B61E-D924280489FB}.exe
{DE0FE043-83A7-4cb3-BF2D-3B3AFE741140}.exe
{E441D862-03A3-4290-98A5-4111986615B0}.exe
{E97420E9-13DC-48d5-AC89-45DD8E9D1410}.exe
memory/716-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/716-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1356-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1356-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1460-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1460-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2040-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2040-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4232-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4232-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5492-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5492-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6444-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6444-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6856-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6856-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6856-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7144-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7144-62-0x0000000000400000-0x0000000000411000-memory.dmp