Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
17/08/2026, 15:08
General
- Target 2026-08-17_c253a4fe114f1ff83e20dd8e0bf1c79e_elex_wannacry.exe
- Size 79KB
- Sample260817-shxdwsdk3x
- SHA256 b09deec8ca3c3528ca03c5c2d22a066f50d83e9c068923555136029338f00193
Score
10/10
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 11 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\2026-08-17_c253a4fe114f1ff83e20dd8e0bf1c79e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_c253a4fe114f1ff83e20dd8e0bf1c79e_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\{B6570A70-5747-4afc-8529-DCB86A4C5FEE}.exeC:\Windows\{B6570A70-5747-4afc-8529-DCB86A4C5FEE}.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\{23A9B3E6-5E9D-43f8-ADC6-F12F28037D28}.exeC:\Windows\{23A9B3E6-5E9D-43f8-ADC6-F12F28037D28}.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\{514298E7-6233-45fe-A60F-F04AE3C12149}.exeC:\Windows\{514298E7-6233-45fe-A60F-F04AE3C12149}.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\{920C41B8-80F8-434f-8BE9-5A356F925A56}.exeC:\Windows\{920C41B8-80F8-434f-8BE9-5A356F925A56}.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\{7DB484A5-BB96-4727-BEFC-668644918D89}.exeC:\Windows\{7DB484A5-BB96-4727-BEFC-668644918D89}.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\{010098E9-D296-48b7-B5EF-4D4A28E619A9}.exeC:\Windows\{010098E9-D296-48b7-B5EF-4D4A28E619A9}.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\{2619AF62-7297-46e6-A603-D21E903F3CAC}.exeC:\Windows\{2619AF62-7297-46e6-A603-D21E903F3CAC}.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\{2AA1024F-6CC3-4c64-9864-CE6C4F017B05}.exeC:\Windows\{2AA1024F-6CC3-4c64-9864-CE6C4F017B05}.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\{2E88305B-7D7E-468a-8998-6216EAF89AF8}.exeC:\Windows\{2E88305B-7D7E-468a-8998-6216EAF89AF8}.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\{888CF9A1-18FF-4671-B2F4-88FDCEA9D438}.exeC:\Windows\{888CF9A1-18FF-4671-B2F4-88FDCEA9D438}.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\{9C337991-EB6C-4d63-B095-ECED0FAD501C}.exeC:\Windows\{9C337991-EB6C-4d63-B095-ECED0FAD501C}.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\{888CF~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\{2E883~1.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\{2AA10~1.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\{2619A~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\{01009~1.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\{7DB48~1.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\{920C4~1.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\{51429~1.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\{23A9B~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\{B6570~1.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
{010098E9-D296-48b7-B5EF-4D4A28E619A9}.exe
{23A9B3E6-5E9D-43f8-ADC6-F12F28037D28}.exe
{2619AF62-7297-46e6-A603-D21E903F3CAC}.exe
{2AA1024F-6CC3-4c64-9864-CE6C4F017B05}.exe
{2E88305B-7D7E-468a-8998-6216EAF89AF8}.exe
{514298E7-6233-45fe-A60F-F04AE3C12149}.exe
{7DB484A5-BB96-4727-BEFC-668644918D89}.exe
{888CF9A1-18FF-4671-B2F4-88FDCEA9D438}.exe
{920C41B8-80F8-434f-8BE9-5A356F925A56}.exe
{9C337991-EB6C-4d63-B095-ECED0FAD501C}.exe
{B6570A70-5747-4afc-8529-DCB86A4C5FEE}.exe