Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 02:55
General
- Target 2026-07-31_768afbf073cc97f82da35122c8c93aee_elex_wannacry.exe
- Size 68KB
- Sample260731-dep33sbf42
- SHA256 d478b35293ebe6ed099059b4e9ba76fdedc4a998fa532719865c03c3fb914f75
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 36 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\2026-07-31_768afbf073cc97f82da35122c8c93aee_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_768afbf073cc97f82da35122c8c93aee_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\{E7109BC7-7D69-40b3-ADBF-3C1AF3FBCA58}.exeC:\Windows\{E7109BC7-7D69-40b3-ADBF-3C1AF3FBCA58}.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\{0A27F874-3480-4d30-A5B4-179439C75D36}.exeC:\Windows\{0A27F874-3480-4d30-A5B4-179439C75D36}.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\{4B67FCE8-6027-4557-9F96-0B18D3C634F2}.exeC:\Windows\{4B67FCE8-6027-4557-9F96-0B18D3C634F2}.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\{ADABFB16-1FD8-4f52-B043-F1595190CDD4}.exeC:\Windows\{ADABFB16-1FD8-4f52-B043-F1595190CDD4}.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\{8F47161A-0885-4a45-94B3-A1A7E6F26179}.exeC:\Windows\{8F47161A-0885-4a45-94B3-A1A7E6F26179}.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\{476011B5-9BF7-4290-9355-75010B5CBE21}.exeC:\Windows\{476011B5-9BF7-4290-9355-75010B5CBE21}.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\{6AD0CCA3-67DA-497d-8C51-4AB5C11153A8}.exeC:\Windows\{6AD0CCA3-67DA-497d-8C51-4AB5C11153A8}.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\{8CB91277-E199-414f-B5EC-0B801E37784D}.exeC:\Windows\{8CB91277-E199-414f-B5EC-0B801E37784D}.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\{E17D7455-E28A-42bc-BD37-97194C2E4156}.exeC:\Windows\{E17D7455-E28A-42bc-BD37-97194C2E4156}.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\{6A718DED-C5B5-4fe0-819C-90A38AF8EFD5}.exeC:\Windows\{6A718DED-C5B5-4fe0-819C-90A38AF8EFD5}.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\{408F9376-D098-4400-AF9D-4B3910D8DBF3}.exeC:\Windows\{408F9376-D098-4400-AF9D-4B3910D8DBF3}.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\{6A718~1.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\{E17D7~1.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\{8CB91~1.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\{6AD0C~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\{47601~1.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\{8F471~1.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\{ADABF~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\{4B67F~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\{0A27F~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\{E7109~1.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
{0A27F874-3480-4d30-A5B4-179439C75D36}.exe
{408F9376-D098-4400-AF9D-4B3910D8DBF3}.exe
{476011B5-9BF7-4290-9355-75010B5CBE21}.exe
{4B67FCE8-6027-4557-9F96-0B18D3C634F2}.exe
{6A718DED-C5B5-4fe0-819C-90A38AF8EFD5}.exe
{6AD0CCA3-67DA-497d-8C51-4AB5C11153A8}.exe
{8CB91277-E199-414f-B5EC-0B801E37784D}.exe
{8F47161A-0885-4a45-94B3-A1A7E6F26179}.exe
{ADABFB16-1FD8-4f52-B043-F1595190CDD4}.exe
{E17D7455-E28A-42bc-BD37-97194C2E4156}.exe
{E7109BC7-7D69-40b3-ADBF-3C1AF3FBCA58}.exe
memory/480-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/480-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/996-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/996-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/996-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1856-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1856-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2312-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2848-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2848-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4108-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4108-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4420-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4420-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5484-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5484-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5692-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5692-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5760-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5760-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5872-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5872-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6140-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6140-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6140-1-0x0000000000400000-0x0000000000411000-memory.dmp