Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 14:04
General
- Target 2026-07-20_e8b9f9e501488b2ba4d971b26c103776_elex_wannacry.exe
- Size 90KB
- Sample260720-rdeslsct7k
- SHA256 b014358b29c27393ffe3025e9da2b7195e8ccd97f4287cf22b4fec69698b22f5
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 31 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\2026-07-20_e8b9f9e501488b2ba4d971b26c103776_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_e8b9f9e501488b2ba4d971b26c103776_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\{EA84D1BA-0DB7-4565-9819-4BA85D6488D8}.exeC:\Windows\{EA84D1BA-0DB7-4565-9819-4BA85D6488D8}.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\{2B1377C0-1ABE-4e18-B1CE-A49FBB418D82}.exeC:\Windows\{2B1377C0-1ABE-4e18-B1CE-A49FBB418D82}.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\{B6178B0E-9C73-430b-8CA9-37957F6E36CD}.exeC:\Windows\{B6178B0E-9C73-430b-8CA9-37957F6E36CD}.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\{80B920A9-E7C3-444a-B9F7-AAC572C0D0DA}.exeC:\Windows\{80B920A9-E7C3-444a-B9F7-AAC572C0D0DA}.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\{8A2E7C18-5732-44e3-8F5C-50CE9631B4A3}.exeC:\Windows\{8A2E7C18-5732-44e3-8F5C-50CE9631B4A3}.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\{0E61D9F4-E586-4c36-8039-326B59EBE855}.exeC:\Windows\{0E61D9F4-E586-4c36-8039-326B59EBE855}.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
-
C:\Windows\{84032EAF-5025-4a82-B51D-9177C0E7BF6E}.exeC:\Windows\{84032EAF-5025-4a82-B51D-9177C0E7BF6E}.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\{BB8F0812-D6F7-4c5c-9B40-3E8EA688A962}.exeC:\Windows\{BB8F0812-D6F7-4c5c-9B40-3E8EA688A962}.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\{35988C85-B14B-484e-96D4-60189DF4A3E6}.exeC:\Windows\{35988C85-B14B-484e-96D4-60189DF4A3E6}.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
-
C:\Windows\{E9C8DF75-9CA9-41fe-BB19-BFD186866B41}.exeC:\Windows\{E9C8DF75-9CA9-41fe-BB19-BFD186866B41}.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\{46A9E73A-4070-4e54-8B9C-DDDFC508E1C6}.exeC:\Windows\{46A9E73A-4070-4e54-8B9C-DDDFC508E1C6}.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\{E9C8D~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\{35988~1.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\{BB8F0~1.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\{84032~1.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\{0E61D~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\{8A2E7~1.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\{80B92~1.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\{B6178~1.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\{2B137~1.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\{EA84D~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
{0E61D9F4-E586-4c36-8039-326B59EBE855}.exe
{2B1377C0-1ABE-4e18-B1CE-A49FBB418D82}.exe
{35988C85-B14B-484e-96D4-60189DF4A3E6}.exe
{46A9E73A-4070-4e54-8B9C-DDDFC508E1C6}.exe
{80B920A9-E7C3-444a-B9F7-AAC572C0D0DA}.exe
{84032EAF-5025-4a82-B51D-9177C0E7BF6E}.exe
{8A2E7C18-5732-44e3-8F5C-50CE9631B4A3}.exe
{B6178B0E-9C73-430b-8CA9-37957F6E36CD}.exe
{BB8F0812-D6F7-4c5c-9B40-3E8EA688A962}.exe
{E9C8DF75-9CA9-41fe-BB19-BFD186866B41}.exe
{EA84D1BA-0DB7-4565-9819-4BA85D6488D8}.exe
memory/388-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/456-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/848-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/848-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1456-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1456-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1596-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1596-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1632-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1904-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1904-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2432-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2564-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3540-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3540-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3540-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3808-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3808-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4484-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4484-28-0x0000000000400000-0x0000000000411000-memory.dmp