Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 01:45
General
- Target 2026-08-14_44bee475f0adfb0daf54e571b9839138_elex_wannacry.exe
- Size 79KB
- Sample260814-b6eqbaee89
- SHA256 adb3bfdbabfc8c841ca6b4800e166eaad027f7a07cba279abc3a68e62e7c548d
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\2026-08-14_44bee475f0adfb0daf54e571b9839138_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_44bee475f0adfb0daf54e571b9839138_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\{8156F65B-329F-45c2-B74D-5AB90C321541}.exeC:\Windows\{8156F65B-329F-45c2-B74D-5AB90C321541}.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
-
C:\Windows\{7844F2D9-4C4B-43ea-9886-7572B200044C}.exeC:\Windows\{7844F2D9-4C4B-43ea-9886-7572B200044C}.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\{10C9F756-15B6-4ada-B83D-A0B6F5C92153}.exeC:\Windows\{10C9F756-15B6-4ada-B83D-A0B6F5C92153}.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
-
C:\Windows\{8E1A3261-DC74-45a0-8A41-3F1C20F2D726}.exeC:\Windows\{8E1A3261-DC74-45a0-8A41-3F1C20F2D726}.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
-
C:\Windows\{7F13382A-7903-48ea-A4B5-FFBA2BF966E8}.exeC:\Windows\{7F13382A-7903-48ea-A4B5-FFBA2BF966E8}.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\{921A26D1-806F-4847-992B-63BEBC7DFCAF}.exeC:\Windows\{921A26D1-806F-4847-992B-63BEBC7DFCAF}.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\{38EEC4C7-8E80-48f1-8D46-C8962CBEE9C4}.exeC:\Windows\{38EEC4C7-8E80-48f1-8D46-C8962CBEE9C4}.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\{FFC5FDCE-3E0A-4a31-87B4-E10E7C1F7E26}.exeC:\Windows\{FFC5FDCE-3E0A-4a31-87B4-E10E7C1F7E26}.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\{947BC7B5-385D-4271-969C-BC584A324E69}.exeC:\Windows\{947BC7B5-385D-4271-969C-BC584A324E69}.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
-
C:\Windows\{2DEC8641-03E7-4950-B5F2-E906E0ADCF60}.exeC:\Windows\{2DEC8641-03E7-4950-B5F2-E906E0ADCF60}.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
-
C:\Windows\{3DF52EDF-3F38-4ef5-89C5-34F6CBEC53DD}.exeC:\Windows\{3DF52EDF-3F38-4ef5-89C5-34F6CBEC53DD}.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\{2DEC8~1.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\{947BC~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\{FFC5F~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\{38EEC~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\{921A2~1.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\{7F133~1.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\{8E1A3~1.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\{10C9F~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\{7844F~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\{8156F~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
{10C9F756-15B6-4ada-B83D-A0B6F5C92153}.exe
{2DEC8641-03E7-4950-B5F2-E906E0ADCF60}.exe
{38EEC4C7-8E80-48f1-8D46-C8962CBEE9C4}.exe
{3DF52EDF-3F38-4ef5-89C5-34F6CBEC53DD}.exe
{7844F2D9-4C4B-43ea-9886-7572B200044C}.exe
{7F13382A-7903-48ea-A4B5-FFBA2BF966E8}.exe
{8156F65B-329F-45c2-B74D-5AB90C321541}.exe
{8E1A3261-DC74-45a0-8A41-3F1C20F2D726}.exe
{921A26D1-806F-4847-992B-63BEBC7DFCAF}.exe
{947BC7B5-385D-4271-969C-BC584A324E69}.exe
{FFC5FDCE-3E0A-4a31-87B4-E10E7C1F7E26}.exe