Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 16:27
General
- Target 2026-07-27_8d7c1e36cc3306ca41c11b6490e931b7_elex_wannacry.exe
- Size 60KB
- Sample260727-tx4beswhqa
- SHA256 e41038341f38b8ca0f42a986bfab7a956e1c482febf3d5e62bca039ccfe4beaf
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\2026-07-27_8d7c1e36cc3306ca41c11b6490e931b7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_8d7c1e36cc3306ca41c11b6490e931b7_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\{873E6F3F-8CBD-45dc-98A1-C9992D98034C}.exeC:\Windows\{873E6F3F-8CBD-45dc-98A1-C9992D98034C}.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\{85330CB7-892A-4b9e-AE96-B1D216A58CFE}.exeC:\Windows\{85330CB7-892A-4b9e-AE96-B1D216A58CFE}.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\{A9503A6B-BDC3-4460-AB77-7E75E81EBF82}.exeC:\Windows\{A9503A6B-BDC3-4460-AB77-7E75E81EBF82}.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\{25F9D774-87E4-4988-9731-CBA022514683}.exeC:\Windows\{25F9D774-87E4-4988-9731-CBA022514683}.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\{149ABC04-40F6-41c9-B9A7-89030EE7910D}.exeC:\Windows\{149ABC04-40F6-41c9-B9A7-89030EE7910D}.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\{2560365C-D485-4f34-BF1F-E333448CC087}.exeC:\Windows\{2560365C-D485-4f34-BF1F-E333448CC087}.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\{246A2B32-6E45-472e-87B0-0F0ED4EBC404}.exeC:\Windows\{246A2B32-6E45-472e-87B0-0F0ED4EBC404}.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\{BFC92BAD-CDC6-470b-BEAA-E1843EA6CF02}.exeC:\Windows\{BFC92BAD-CDC6-470b-BEAA-E1843EA6CF02}.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\{52191ACE-8B26-4efe-A749-72873CF51B8A}.exeC:\Windows\{52191ACE-8B26-4efe-A749-72873CF51B8A}.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\{D7524A71-5C2E-4cb8-8862-135879D19F69}.exeC:\Windows\{D7524A71-5C2E-4cb8-8862-135879D19F69}.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\{A0E4CFAF-C0F0-4f32-98BD-9CF17330C15D}.exeC:\Windows\{A0E4CFAF-C0F0-4f32-98BD-9CF17330C15D}.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\{D7524~1.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\{52191~1.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\{BFC92~1.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\{246A2~1.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\{25603~1.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\{149AB~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\{25F9D~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\{A9503~1.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\{85330~1.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\{873E6~1.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
{149ABC04-40F6-41c9-B9A7-89030EE7910D}.exe
{246A2B32-6E45-472e-87B0-0F0ED4EBC404}.exe
{2560365C-D485-4f34-BF1F-E333448CC087}.exe
{25F9D774-87E4-4988-9731-CBA022514683}.exe
{52191ACE-8B26-4efe-A749-72873CF51B8A}.exe
{85330CB7-892A-4b9e-AE96-B1D216A58CFE}.exe
{873E6F3F-8CBD-45dc-98A1-C9992D98034C}.exe
{A0E4CFAF-C0F0-4f32-98BD-9CF17330C15D}.exe
{A9503A6B-BDC3-4460-AB77-7E75E81EBF82}.exe
{BFC92BAD-CDC6-470b-BEAA-E1843EA6CF02}.exe
{D7524A71-5C2E-4cb8-8862-135879D19F69}.exe
memory/440-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/440-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/440-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/916-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/916-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1696-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1696-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2508-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2508-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2508-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2624-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2624-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3224-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3224-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3368-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3800-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3800-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3988-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3988-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4904-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5372-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5372-58-0x0000000000400000-0x0000000000410000-memory.dmp