Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
10/08/2026, 23:36
General
- Target 2026-08-10_ab8ef75508151124c7b1b85b4da43ce5_elex_wannacry.exe
- Size 92KB
- Sample260810-3lt32sbr4v
- SHA256 3c448590bf470d1e567ed055e5a4085eef6ff55fc1bdf3d23d62376531892270
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\2026-08-10_ab8ef75508151124c7b1b85b4da43ce5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_ab8ef75508151124c7b1b85b4da43ce5_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\{990F1CE5-89FA-4361-8F57-62318977BBF0}.exeC:\Windows\{990F1CE5-89FA-4361-8F57-62318977BBF0}.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\{7E68FEC9-CA8F-40b5-A626-87C22AFBFDFA}.exeC:\Windows\{7E68FEC9-CA8F-40b5-A626-87C22AFBFDFA}.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\{EB179461-08D0-4f26-B78F-243BDEE27E49}.exeC:\Windows\{EB179461-08D0-4f26-B78F-243BDEE27E49}.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\{8B80747F-1615-4795-972D-B0BD5638C95F}.exeC:\Windows\{8B80747F-1615-4795-972D-B0BD5638C95F}.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\{4E2DCE92-931D-44ed-BD8A-5C52A0732338}.exeC:\Windows\{4E2DCE92-931D-44ed-BD8A-5C52A0732338}.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\{69357286-BEB9-4e71-AB85-E9F0AA488C4A}.exeC:\Windows\{69357286-BEB9-4e71-AB85-E9F0AA488C4A}.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\{909371A8-101C-4255-9A0D-C20EF4D57D31}.exeC:\Windows\{909371A8-101C-4255-9A0D-C20EF4D57D31}.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\{93B80F42-D512-4063-B198-0B3C2145BA49}.exeC:\Windows\{93B80F42-D512-4063-B198-0B3C2145BA49}.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\{01788408-1BFC-4ea4-BB04-DEC3A471EFB6}.exeC:\Windows\{01788408-1BFC-4ea4-BB04-DEC3A471EFB6}.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\{39782478-EA92-411a-9FCA-8D1F8295E9FB}.exeC:\Windows\{39782478-EA92-411a-9FCA-8D1F8295E9FB}.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\{A61FDD4D-97C6-451f-B0DC-8F723D67A33E}.exeC:\Windows\{A61FDD4D-97C6-451f-B0DC-8F723D67A33E}.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\{39782~1.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\{01788~1.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\{93B80~1.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\{90937~1.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\{69357~1.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\{4E2DC~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\{8B807~1.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\{EB179~1.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\{7E68F~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\{990F1~1.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
{01788408-1BFC-4ea4-BB04-DEC3A471EFB6}.exe
{39782478-EA92-411a-9FCA-8D1F8295E9FB}.exe
{4E2DCE92-931D-44ed-BD8A-5C52A0732338}.exe
{69357286-BEB9-4e71-AB85-E9F0AA488C4A}.exe
{7E68FEC9-CA8F-40b5-A626-87C22AFBFDFA}.exe
{8B80747F-1615-4795-972D-B0BD5638C95F}.exe
{909371A8-101C-4255-9A0D-C20EF4D57D31}.exe
{93B80F42-D512-4063-B198-0B3C2145BA49}.exe
{990F1CE5-89FA-4361-8F57-62318977BBF0}.exe
{A61FDD4D-97C6-451f-B0DC-8F723D67A33E}.exe
{EB179461-08D0-4f26-B78F-243BDEE27E49}.exe
memory/476-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/476-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/476-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/820-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/820-61-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1152-75-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1152-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1644-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1644-26-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2060-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2060-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3344-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3880-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3880-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4428-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4428-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4452-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4452-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4504-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4504-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4708-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4708-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6024-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6024-42-0x0000000000400000-0x0000000000417000-memory.dmp