Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 19:56
General
- Target 2026-08-01_aa2513ea9fc0914a94cea61d73b14136_elex_wannacry.exe
- Size 168KB
- Sample260801-ynph5avgpf
- SHA256 facc8869fa2beab2147b28033ab6ca17ccb50e3a7c62e7e29df794dd1b49fc37
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\2026-08-01_aa2513ea9fc0914a94cea61d73b14136_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_aa2513ea9fc0914a94cea61d73b14136_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\{7C67D342-761A-4e4f-8283-03245144AE41}.exeC:\Windows\{7C67D342-761A-4e4f-8283-03245144AE41}.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\{2E5AE0A1-47B3-4999-BB36-50D737A833DC}.exeC:\Windows\{2E5AE0A1-47B3-4999-BB36-50D737A833DC}.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\{73AA51A5-73E7-4fea-80BA-461F394B5489}.exeC:\Windows\{73AA51A5-73E7-4fea-80BA-461F394B5489}.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\{FDA5B739-61D4-4dd2-93FD-5633F7EF9ED4}.exeC:\Windows\{FDA5B739-61D4-4dd2-93FD-5633F7EF9ED4}.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\{94FFF7FD-68A5-4320-91C2-83387B1CBC6E}.exeC:\Windows\{94FFF7FD-68A5-4320-91C2-83387B1CBC6E}.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\{3692AFEC-7C28-4ce7-90C1-5D6CEE2D9C59}.exeC:\Windows\{3692AFEC-7C28-4ce7-90C1-5D6CEE2D9C59}.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
-
C:\Windows\{671D5EC4-341E-496b-978A-7D9C209E23E6}.exeC:\Windows\{671D5EC4-341E-496b-978A-7D9C209E23E6}.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
-
C:\Windows\{A5BB6A4D-3265-40fc-8523-6F45DC35E0B7}.exeC:\Windows\{A5BB6A4D-3265-40fc-8523-6F45DC35E0B7}.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
-
C:\Windows\{C64E88CC-6D77-48cd-8B42-98B435B44AB0}.exeC:\Windows\{C64E88CC-6D77-48cd-8B42-98B435B44AB0}.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\{2DD8B6B4-51BB-4d07-A0A5-356DD6842280}.exeC:\Windows\{2DD8B6B4-51BB-4d07-A0A5-356DD6842280}.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\{284C6F4A-1EEC-49fb-A4AF-8A273FE4E1CA}.exeC:\Windows\{284C6F4A-1EEC-49fb-A4AF-8A273FE4E1CA}.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\{2DD8B~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\{C64E8~1.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\{A5BB6~1.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\{671D5~1.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\{3692A~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\{94FFF~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\{FDA5B~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\{73AA5~1.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\{2E5AE~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\{7C67D~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
{284C6F4A-1EEC-49fb-A4AF-8A273FE4E1CA}.exe
{2DD8B6B4-51BB-4d07-A0A5-356DD6842280}.exe
{2E5AE0A1-47B3-4999-BB36-50D737A833DC}.exe
{3692AFEC-7C28-4ce7-90C1-5D6CEE2D9C59}.exe
{671D5EC4-341E-496b-978A-7D9C209E23E6}.exe
{73AA51A5-73E7-4fea-80BA-461F394B5489}.exe
{7C67D342-761A-4e4f-8283-03245144AE41}.exe
{94FFF7FD-68A5-4320-91C2-83387B1CBC6E}.exe
{A5BB6A4D-3265-40fc-8523-6F45DC35E0B7}.exe
{C64E88CC-6D77-48cd-8B42-98B435B44AB0}.exe
{FDA5B739-61D4-4dd2-93FD-5633F7EF9ED4}.exe