Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/07/2026, 04:28
General
- Target 2026-07-17_2a53e641d7068638bf425d91a94283eb_elex_wannacry.exe
- Size 64KB
- Sample260718-e3vtxabw2z
- SHA256 9ae3cd41e955e09256920856644751ccb6f60382d1cdaabb4907e29a29d41d22
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 32 IoCs
- Detects Windows executables referencing non-Windows User-Agents 32 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\2026-07-17_2a53e641d7068638bf425d91a94283eb_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_2a53e641d7068638bf425d91a94283eb_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\{DE72A742-25F5-44e0-892C-B14E3397F2EC}.exeC:\Windows\{DE72A742-25F5-44e0-892C-B14E3397F2EC}.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\{643E5DD0-31E7-4802-9242-59CE290813E4}.exeC:\Windows\{643E5DD0-31E7-4802-9242-59CE290813E4}.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\{4B8DFC99-2F86-450e-A1F8-8CF88A54DF3F}.exeC:\Windows\{4B8DFC99-2F86-450e-A1F8-8CF88A54DF3F}.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\{11DCCEE7-E8D7-46a9-9EBD-429C9C847B54}.exeC:\Windows\{11DCCEE7-E8D7-46a9-9EBD-429C9C847B54}.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\{4731E694-20D2-4118-90E0-5F4684CB8565}.exeC:\Windows\{4731E694-20D2-4118-90E0-5F4684CB8565}.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\{A2541F37-4311-4ba7-B707-A2C978F7E73E}.exeC:\Windows\{A2541F37-4311-4ba7-B707-A2C978F7E73E}.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\{8A8E35D7-40B7-42d3-A4A3-E516229D1AFB}.exeC:\Windows\{8A8E35D7-40B7-42d3-A4A3-E516229D1AFB}.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\{62405563-8CDA-4531-8D64-8F6EE633E29C}.exeC:\Windows\{62405563-8CDA-4531-8D64-8F6EE633E29C}.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\{CA283266-20F5-4637-BBD1-70DC47713F51}.exeC:\Windows\{CA283266-20F5-4637-BBD1-70DC47713F51}.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\{8FAD5602-C6FA-4075-8421-5D6199F4C609}.exeC:\Windows\{8FAD5602-C6FA-4075-8421-5D6199F4C609}.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\{9E8E9972-2CC8-40bd-8EBF-72C430EC91D6}.exeC:\Windows\{9E8E9972-2CC8-40bd-8EBF-72C430EC91D6}.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\{8FAD5~1.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\{CA283~1.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\{62405~1.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\{8A8E3~1.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\{A2541~1.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\{4731E~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\{11DCC~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\{4B8DF~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\{643E5~1.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\{DE72A~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
{11DCCEE7-E8D7-46a9-9EBD-429C9C847B54}.exe
{4731E694-20D2-4118-90E0-5F4684CB8565}.exe
{4B8DFC99-2F86-450e-A1F8-8CF88A54DF3F}.exe
{62405563-8CDA-4531-8D64-8F6EE633E29C}.exe
{643E5DD0-31E7-4802-9242-59CE290813E4}.exe
{8A8E35D7-40B7-42d3-A4A3-E516229D1AFB}.exe
{8FAD5602-C6FA-4075-8421-5D6199F4C609}.exe
{9E8E9972-2CC8-40bd-8EBF-72C430EC91D6}.exe
{A2541F37-4311-4ba7-B707-A2C978F7E73E}.exe
{CA283266-20F5-4637-BBD1-70DC47713F51}.exe
{DE72A742-25F5-44e0-892C-B14E3397F2EC}.exe
memory/8-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/872-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/872-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1544-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1544-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2008-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2008-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2016-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2016-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3404-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3976-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3976-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4088-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4088-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4304-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4304-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4352-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4352-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4352-1-0x0000000000400000-0x0000000000410000-memory.dmp