Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
14/08/2026, 00:35
General
- Target 2026-08-13_0f644e95b6bf6e9219c210cabff15bdf_elex_wannacry.exe
- Size 60KB
- Sample260814-axbfvs1hpf
- SHA256 dd9c50fa465a9f2e37f2bbd4964ffc883c4ab7b3766fb68abd4f479e1fd16251
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\2026-08-13_0f644e95b6bf6e9219c210cabff15bdf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_0f644e95b6bf6e9219c210cabff15bdf_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\{05E9AA28-10EB-41c3-9FC6-2C9C4278EA95}.exeC:\Windows\{05E9AA28-10EB-41c3-9FC6-2C9C4278EA95}.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\{805DF22F-0BDC-451f-8B2F-3C5CA6F71BD0}.exeC:\Windows\{805DF22F-0BDC-451f-8B2F-3C5CA6F71BD0}.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\{4CC735AA-9C9D-4559-A523-C80F2BC7F20E}.exeC:\Windows\{4CC735AA-9C9D-4559-A523-C80F2BC7F20E}.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\{42C10618-32D3-44c3-97CB-A358753D36FF}.exeC:\Windows\{42C10618-32D3-44c3-97CB-A358753D36FF}.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\{2C712681-1EA9-4b22-9697-152E308F67E5}.exeC:\Windows\{2C712681-1EA9-4b22-9697-152E308F67E5}.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\{4C557EBF-63AD-4ab3-A4E4-44E8A50E1CDE}.exeC:\Windows\{4C557EBF-63AD-4ab3-A4E4-44E8A50E1CDE}.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\{1DC34200-6340-4a27-BE81-2A545165C18D}.exeC:\Windows\{1DC34200-6340-4a27-BE81-2A545165C18D}.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\{D7142111-F4CC-4e25-A131-2C069EA6FC51}.exeC:\Windows\{D7142111-F4CC-4e25-A131-2C069EA6FC51}.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\{585EB4B8-C19D-4a34-84DC-DE1434434039}.exeC:\Windows\{585EB4B8-C19D-4a34-84DC-DE1434434039}.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\{9C3F36E6-4261-4e59-9DB1-FF38A722E075}.exeC:\Windows\{9C3F36E6-4261-4e59-9DB1-FF38A722E075}.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\{EE87998D-CED5-4198-BF77-AC92E8DEF5BD}.exeC:\Windows\{EE87998D-CED5-4198-BF77-AC92E8DEF5BD}.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\{9C3F3~1.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\{585EB~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\{D7142~1.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\{1DC34~1.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\{4C557~1.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\{2C712~1.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\{42C10~1.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\{4CC73~1.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\{805DF~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\{05E9A~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
{05E9AA28-10EB-41c3-9FC6-2C9C4278EA95}.exe
{1DC34200-6340-4a27-BE81-2A545165C18D}.exe
{2C712681-1EA9-4b22-9697-152E308F67E5}.exe
{42C10618-32D3-44c3-97CB-A358753D36FF}.exe
{4C557EBF-63AD-4ab3-A4E4-44E8A50E1CDE}.exe
{4CC735AA-9C9D-4559-A523-C80F2BC7F20E}.exe
{585EB4B8-C19D-4a34-84DC-DE1434434039}.exe
{805DF22F-0BDC-451f-8B2F-3C5CA6F71BD0}.exe
{9C3F36E6-4261-4e59-9DB1-FF38A722E075}.exe
{D7142111-F4CC-4e25-A131-2C069EA6FC51}.exe
{EE87998D-CED5-4198-BF77-AC92E8DEF5BD}.exe