Analysis
- max time kernel
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
05/07/2026, 15:51
General
- Target 2026-07-05_d0901ff085c697800d2475fa3211351d_elex_wannacry.exe
- Size 79KB
- Sample260705-tagh5sg16k
- SHA256 58a7a0245be79055a6749c70cbe688a41e4ca92087b7d70b663c436b51c00f2e
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 10 IoCs
- Detects Windows executables referencing non-Windows User-Agents 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-05_d0901ff085c697800d2475fa3211351d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-05_d0901ff085c697800d2475fa3211351d_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\{3918333C-7473-4b88-B235-642818FD8A81}.exeC:\Windows\{3918333C-7473-4b88-B235-642818FD8A81}.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\{40B471B8-BB90-4bfd-AE96-A1B4747D4D89}.exeC:\Windows\{40B471B8-BB90-4bfd-AE96-A1B4747D4D89}.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\{06EA21B9-C2AD-450f-B310-19137994E517}.exeC:\Windows\{06EA21B9-C2AD-450f-B310-19137994E517}.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\{BF540013-765C-4c49-8278-9F6137C659D7}.exeC:\Windows\{BF540013-765C-4c49-8278-9F6137C659D7}.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\{2053D929-B3A3-48a3-855D-2934AB7DA173}.exeC:\Windows\{2053D929-B3A3-48a3-855D-2934AB7DA173}.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\{D4F5662C-6EB1-4c69-9D1A-57FA40D91BC1}.exeC:\Windows\{D4F5662C-6EB1-4c69-9D1A-57FA40D91BC1}.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\{3D444A43-FCCC-49f2-B925-6B5930C90EDE}.exeC:\Windows\{3D444A43-FCCC-49f2-B925-6B5930C90EDE}.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\{FF4BD2AA-A859-404a-83E5-EC6AB4FD5C38}.exeC:\Windows\{FF4BD2AA-A859-404a-83E5-EC6AB4FD5C38}.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\{19A63F0E-F597-4055-84D4-A8A294BC4EEC}.exeC:\Windows\{19A63F0E-F597-4055-84D4-A8A294BC4EEC}.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\{41F55F86-901F-42fd-BB08-E66E0F27C0B1}.exeC:\Windows\{41F55F86-901F-42fd-BB08-E66E0F27C0B1}.exe11⤵
- 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\{19A63~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FF4BD~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3D444~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D4F56~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2053D~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BF540~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{06EA2~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{40B47~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{39183~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{06EA21B9-C2AD-450f-B310-19137994E517}.exe
{19A63F0E-F597-4055-84D4-A8A294BC4EEC}.exe
{2053D929-B3A3-48a3-855D-2934AB7DA173}.exe
{3918333C-7473-4b88-B235-642818FD8A81}.exe
{3D444A43-FCCC-49f2-B925-6B5930C90EDE}.exe
{40B471B8-BB90-4bfd-AE96-A1B4747D4D89}.exe
{41F55F86-901F-42fd-BB08-E66E0F27C0B1}.exe
{BF540013-765C-4c49-8278-9F6137C659D7}.exe
{D4F5662C-6EB1-4c69-9D1A-57FA40D91BC1}.exe
{FF4BD2AA-A859-404a-83E5-EC6AB4FD5C38}.exe