Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 17:42
General
- Target 2026-08-08_7e525954894cc48fac5479e8a1d639b5_elex_wannacry.exe
- Size 60KB
- Sample260808-v97eaabj5w
- SHA256 627503f922a958cce754687346939a0a7f45e24f6019a0f0f9c03ff8bbe0be96
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
- 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\2026-08-08_7e525954894cc48fac5479e8a1d639b5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_7e525954894cc48fac5479e8a1d639b5_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\{51F20E9B-03BB-4e59-81D7-2560C1790C6A}.exeC:\Windows\{51F20E9B-03BB-4e59-81D7-2560C1790C6A}.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\{65DA8A85-E462-4093-AF58-1C8FBCCFAE24}.exeC:\Windows\{65DA8A85-E462-4093-AF58-1C8FBCCFAE24}.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\{B8CD5627-5EAD-45c2-945B-73D23EEF4C49}.exeC:\Windows\{B8CD5627-5EAD-45c2-945B-73D23EEF4C49}.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\{B46DF75A-33F5-4ca4-952C-255BAF464A4F}.exeC:\Windows\{B46DF75A-33F5-4ca4-952C-255BAF464A4F}.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\{493B7E4B-3E96-4ef3-A756-9F633DC4676C}.exeC:\Windows\{493B7E4B-3E96-4ef3-A756-9F633DC4676C}.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\{16331DBC-F4A8-4874-BF6D-EB49093EE27A}.exeC:\Windows\{16331DBC-F4A8-4874-BF6D-EB49093EE27A}.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\{8029A527-B931-4b96-A3B2-05710C31D771}.exeC:\Windows\{8029A527-B931-4b96-A3B2-05710C31D771}.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\{C5BC25CB-0D93-42ad-9418-66B9FD515E8B}.exeC:\Windows\{C5BC25CB-0D93-42ad-9418-66B9FD515E8B}.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\{95A66316-337C-4d2c-B744-42D818AF5EAD}.exeC:\Windows\{95A66316-337C-4d2c-B744-42D818AF5EAD}.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\{4FA853D7-1853-444d-A5BB-44737C956975}.exeC:\Windows\{4FA853D7-1853-444d-A5BB-44737C956975}.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\{E3DF594F-C659-4c9c-A4B8-9D27E7B76BC0}.exeC:\Windows\{E3DF594F-C659-4c9c-A4B8-9D27E7B76BC0}.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\{4FA85~1.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\{95A66~1.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\{C5BC2~1.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\{8029A~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\{16331~1.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\{493B7~1.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\{B46DF~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\{B8CD5~1.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\{65DA8~1.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\{51F20~1.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
{16331DBC-F4A8-4874-BF6D-EB49093EE27A}.exe
{493B7E4B-3E96-4ef3-A756-9F633DC4676C}.exe
{4FA853D7-1853-444d-A5BB-44737C956975}.exe
{51F20E9B-03BB-4e59-81D7-2560C1790C6A}.exe
{65DA8A85-E462-4093-AF58-1C8FBCCFAE24}.exe
{8029A527-B931-4b96-A3B2-05710C31D771}.exe
{95A66316-337C-4d2c-B744-42D818AF5EAD}.exe
{B46DF75A-33F5-4ca4-952C-255BAF464A4F}.exe
{B8CD5627-5EAD-45c2-945B-73D23EEF4C49}.exe
{C5BC25CB-0D93-42ad-9418-66B9FD515E8B}.exe
{E3DF594F-C659-4c9c-A4B8-9D27E7B76BC0}.exe
memory/204-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/204-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/408-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/408-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/640-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/640-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/656-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1084-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1084-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1136-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1332-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1332-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3040-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3040-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3040-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-27-0x0000000000400000-0x0000000000410000-memory.dmp