Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
15/07/2026, 15:25
General
- Target 2026-07-15_8885faa25f274a521aa4b49bbda2f133_elex_wannacry.exe
- Size 90KB
- Sample260715-stlrjaax2s
- SHA256 fe304395544b0b2cee3dcd47c16c7b6631e92e9b5f2be42d6d93434aa5a5377c
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
- 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\2026-07-15_8885faa25f274a521aa4b49bbda2f133_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_8885faa25f274a521aa4b49bbda2f133_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\{2E047823-086C-4d25-B4C3-2DB791CB267B}.exeC:\Windows\{2E047823-086C-4d25-B4C3-2DB791CB267B}.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\{D1A9136C-A06D-476a-B758-E1F000E88B28}.exeC:\Windows\{D1A9136C-A06D-476a-B758-E1F000E88B28}.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\{4F82EBDA-679B-41e2-ACC7-94FA30A0A51F}.exeC:\Windows\{4F82EBDA-679B-41e2-ACC7-94FA30A0A51F}.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\{E8937A84-77ED-4fea-9449-89F5060460E0}.exeC:\Windows\{E8937A84-77ED-4fea-9449-89F5060460E0}.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\{4D5DACE9-8DB5-4e4a-827E-E62F33736F5D}.exeC:\Windows\{4D5DACE9-8DB5-4e4a-827E-E62F33736F5D}.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\{5A3DB889-B09D-4339-A677-FA252B24DDF5}.exeC:\Windows\{5A3DB889-B09D-4339-A677-FA252B24DDF5}.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\{09EFDF85-9F5A-4607-B9E5-F1124F4BCBD4}.exeC:\Windows\{09EFDF85-9F5A-4607-B9E5-F1124F4BCBD4}.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\{48EF19B0-8458-4f41-A67D-5831BA7F92FF}.exeC:\Windows\{48EF19B0-8458-4f41-A67D-5831BA7F92FF}.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\{1E88464D-44CF-4ea4-9ADB-03BF534942EE}.exeC:\Windows\{1E88464D-44CF-4ea4-9ADB-03BF534942EE}.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\{AB23F3C6-ADE0-42dd-8597-E28755C5780F}.exeC:\Windows\{AB23F3C6-ADE0-42dd-8597-E28755C5780F}.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\{3942BBF4-FC41-4d8d-AB41-511D1CDDE02D}.exeC:\Windows\{3942BBF4-FC41-4d8d-AB41-511D1CDDE02D}.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\{AB23F~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1E884~1.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\{48EF1~1.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\{09EFD~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\{5A3DB~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\{4D5DA~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\{E8937~1.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\{4F82E~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\{D1A91~1.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\{2E047~1.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
Loading Replay Monitor...
Downloads
{09EFDF85-9F5A-4607-B9E5-F1124F4BCBD4}.exe
{1E88464D-44CF-4ea4-9ADB-03BF534942EE}.exe
{2E047823-086C-4d25-B4C3-2DB791CB267B}.exe
{3942BBF4-FC41-4d8d-AB41-511D1CDDE02D}.exe
{48EF19B0-8458-4f41-A67D-5831BA7F92FF}.exe
{4D5DACE9-8DB5-4e4a-827E-E62F33736F5D}.exe
{4F82EBDA-679B-41e2-ACC7-94FA30A0A51F}.exe
{5A3DB889-B09D-4339-A677-FA252B24DDF5}.exe
{AB23F3C6-ADE0-42dd-8597-E28755C5780F}.exe
{D1A9136C-A06D-476a-B758-E1F000E88B28}.exe
{E8937A84-77ED-4fea-9449-89F5060460E0}.exe