Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 03:33
General
- Target 2026-08-02_16fba98d88a37b6edd4e6df8be46a2fa_elex_wannacry.exe
- Size 24KB
- Sample260802-d4b8hsswcs
- SHA256 8176ece06f4a8e4c32f011a0e4635182fcf343579966b55d7d1ce4890e03b97b
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 45 IoCs
- UPX dump on OEP (original entry point) 45 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
- UPX packed file 45 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-08-02_16fba98d88a37b6edd4e6df8be46a2fa_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_16fba98d88a37b6edd4e6df8be46a2fa_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\{FF42E319-1D5D-460b-8691-0D224B6B21DC}.exeC:\Windows\{FF42E319-1D5D-460b-8691-0D224B6B21DC}.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\{D07025A8-CAB2-4430-A46E-742B8E845B3C}.exeC:\Windows\{D07025A8-CAB2-4430-A46E-742B8E845B3C}.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\{EDEB7F8D-D333-4bc1-8867-6B54F060F2F6}.exeC:\Windows\{EDEB7F8D-D333-4bc1-8867-6B54F060F2F6}.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\{5BB34EB1-9ECB-4844-9814-34A5000E4309}.exeC:\Windows\{5BB34EB1-9ECB-4844-9814-34A5000E4309}.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\{AD7EAC85-A785-47df-8529-4B310CA3469E}.exeC:\Windows\{AD7EAC85-A785-47df-8529-4B310CA3469E}.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\{93D1D2DD-7029-4e40-9BEB-38719382F45C}.exeC:\Windows\{93D1D2DD-7029-4e40-9BEB-38719382F45C}.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\{2E3504BB-6EEB-4c14-8D98-966DCD162A36}.exeC:\Windows\{2E3504BB-6EEB-4c14-8D98-966DCD162A36}.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\{6635FF99-DC8A-43d5-92D4-A2F5C486F134}.exeC:\Windows\{6635FF99-DC8A-43d5-92D4-A2F5C486F134}.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\{2FD9488D-7E62-4863-A8F0-473205CF56BE}.exeC:\Windows\{2FD9488D-7E62-4863-A8F0-473205CF56BE}.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\{A6AB293F-07DF-4ec3-ADB2-2DE15B838379}.exeC:\Windows\{A6AB293F-07DF-4ec3-ADB2-2DE15B838379}.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\{E653CAD8-A65D-4336-9476-21AF2A8C83B5}.exeC:\Windows\{E653CAD8-A65D-4336-9476-21AF2A8C83B5}.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\{A6AB2~1.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\{2FD94~1.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\{6635F~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\{2E350~1.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\{93D1D~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\{AD7EA~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\{5BB34~1.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\{EDEB7~1.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\{D0702~1.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\{FF42E~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
{2E3504BB-6EEB-4c14-8D98-966DCD162A36}.exe
{2FD9488D-7E62-4863-A8F0-473205CF56BE}.exe
{5BB34EB1-9ECB-4844-9814-34A5000E4309}.exe
{6635FF99-DC8A-43d5-92D4-A2F5C486F134}.exe
{93D1D2DD-7029-4e40-9BEB-38719382F45C}.exe
{A6AB293F-07DF-4ec3-ADB2-2DE15B838379}.exe
{AD7EAC85-A785-47df-8529-4B310CA3469E}.exe
{D07025A8-CAB2-4430-A46E-742B8E845B3C}.exe
{E653CAD8-A65D-4336-9476-21AF2A8C83B5}.exe
{EDEB7F8D-D333-4bc1-8867-6B54F060F2F6}.exe
{FF42E319-1D5D-460b-8691-0D224B6B21DC}.exe
memory/992-65-0x0000000000400000-0x0000000000413000-memory.dmp
memory/992-70-0x0000000000400000-0x0000000000413000-memory.dmp
memory/992-63-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1228-86-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1724-79-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1724-71-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1724-73-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1916-87-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1916-81-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1916-78-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2532-30-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2532-23-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2532-25-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3308-1-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3308-7-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3308-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4432-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4432-62-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4432-57-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5376-53-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5376-49-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5376-47-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5396-21-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5396-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5396-17-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5628-40-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5628-31-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5628-33-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5896-14-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5896-6-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5896-9-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5980-38-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5980-41-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5980-46-0x0000000000400000-0x0000000000413000-memory.dmp