Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 17:02
General
- Target 2026-08-08_f5fca3f37a44e85ecc617a3fd61a3047_elex_wannacry.exe
- Size 60KB
- Sample260808-vkeyqsvwf1
- SHA256 e3a1b9822cf2ae0faa6a72a62418906df810f264aadb724c81125ffeb2fa3ff7
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_f5fca3f37a44e85ecc617a3fd61a3047_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_f5fca3f37a44e85ecc617a3fd61a3047_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\{0FA28E22-2B6B-4ff5-B19C-E0269C88E8DB}.exeC:\Windows\{0FA28E22-2B6B-4ff5-B19C-E0269C88E8DB}.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\{12C6AE07-997E-4cfc-9C9C-A9C967BF929A}.exeC:\Windows\{12C6AE07-997E-4cfc-9C9C-A9C967BF929A}.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\{D1C45AA2-6D69-41b0-93F7-14F0303B2FD0}.exeC:\Windows\{D1C45AA2-6D69-41b0-93F7-14F0303B2FD0}.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\{0A5EF5D9-96E3-4e5c-9A97-8CB58D35C3A6}.exeC:\Windows\{0A5EF5D9-96E3-4e5c-9A97-8CB58D35C3A6}.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\{AF85E0EA-832A-413b-8C1A-05D0B3EC4EB7}.exeC:\Windows\{AF85E0EA-832A-413b-8C1A-05D0B3EC4EB7}.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\{32AA6918-FE28-4831-B066-B3741B0CC45E}.exeC:\Windows\{32AA6918-FE28-4831-B066-B3741B0CC45E}.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\{60263B83-2164-47b2-9D55-712331AC578B}.exeC:\Windows\{60263B83-2164-47b2-9D55-712331AC578B}.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\{26F79BFE-316F-4daf-B85D-4947677B6E78}.exeC:\Windows\{26F79BFE-316F-4daf-B85D-4947677B6E78}.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\{05DFD8FB-5C23-473f-9411-78607ADC8D90}.exeC:\Windows\{05DFD8FB-5C23-473f-9411-78607ADC8D90}.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\{E0B35E5C-CB6E-42d0-A701-3366B2D37F4A}.exeC:\Windows\{E0B35E5C-CB6E-42d0-A701-3366B2D37F4A}.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\{191D99BC-314F-48dc-90B3-6FD9A0E1A713}.exeC:\Windows\{191D99BC-314F-48dc-90B3-6FD9A0E1A713}.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\{E0B35~1.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\{05DFD~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\{26F79~1.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\{60263~1.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\{32AA6~1.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\{AF85E~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\{0A5EF~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\{D1C45~1.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\{12C6A~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\{0FA28~1.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
{05DFD8FB-5C23-473f-9411-78607ADC8D90}.exe
{0A5EF5D9-96E3-4e5c-9A97-8CB58D35C3A6}.exe
{0FA28E22-2B6B-4ff5-B19C-E0269C88E8DB}.exe
{12C6AE07-997E-4cfc-9C9C-A9C967BF929A}.exe
{191D99BC-314F-48dc-90B3-6FD9A0E1A713}.exe
{26F79BFE-316F-4daf-B85D-4947677B6E78}.exe
{32AA6918-FE28-4831-B066-B3741B0CC45E}.exe
{60263B83-2164-47b2-9D55-712331AC578B}.exe
{AF85E0EA-832A-413b-8C1A-05D0B3EC4EB7}.exe
{D1C45AA2-6D69-41b0-93F7-14F0303B2FD0}.exe
{E0B35E5C-CB6E-42d0-A701-3366B2D37F4A}.exe
memory/64-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/64-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/64-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/112-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/112-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/368-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/368-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1216-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1828-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2200-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2508-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2508-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2820-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2820-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4112-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4588-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-0-0x0000000000400000-0x0000000000410000-memory.dmp