Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 18:50
General
- Target 2026-10-19_60e48c714d8db8f2c6baeb1ee4b4387f_elex_wannacry.exe
- Size 60KB
- Sample261020-xgz6lsdw21
- SHA256 879e02925e62fe2daa2e5895eceafb750078a9d82cf931c22ac62e1aea8d3a86
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 35 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\2026-10-19_60e48c714d8db8f2c6baeb1ee4b4387f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_60e48c714d8db8f2c6baeb1ee4b4387f_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\{7EFB283F-C790-4c76-8C4A-2372870BDCEC}.exeC:\Windows\{7EFB283F-C790-4c76-8C4A-2372870BDCEC}.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\{3DE5385B-9CBC-45c6-8580-4FC86E4DEACA}.exeC:\Windows\{3DE5385B-9CBC-45c6-8580-4FC86E4DEACA}.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\{5F77468E-6AC8-451d-A6C7-2A538E5B462B}.exeC:\Windows\{5F77468E-6AC8-451d-A6C7-2A538E5B462B}.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\{ED8042A0-DC59-4c38-A7B6-14AA40208D30}.exeC:\Windows\{ED8042A0-DC59-4c38-A7B6-14AA40208D30}.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\{0271C803-F905-4e0b-9201-54D39D58DC3B}.exeC:\Windows\{0271C803-F905-4e0b-9201-54D39D58DC3B}.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\{835C16F4-A18A-4301-81A9-006DF1F0918B}.exeC:\Windows\{835C16F4-A18A-4301-81A9-006DF1F0918B}.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\{F7C22E9C-3FF3-4d90-A7DC-0985D1960961}.exeC:\Windows\{F7C22E9C-3FF3-4d90-A7DC-0985D1960961}.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\{C2FE582D-E634-4eef-801C-437B06AA7B73}.exeC:\Windows\{C2FE582D-E634-4eef-801C-437B06AA7B73}.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\{86F1D21A-74C6-4579-8527-D22570B0E611}.exeC:\Windows\{86F1D21A-74C6-4579-8527-D22570B0E611}.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\{0A2BC3FE-08D2-45ef-BB48-2835D805E1FC}.exeC:\Windows\{0A2BC3FE-08D2-45ef-BB48-2835D805E1FC}.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\{D5493AD6-9C89-4272-840D-EC726855AB35}.exeC:\Windows\{D5493AD6-9C89-4272-840D-EC726855AB35}.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\{0A2BC~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\{86F1D~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\{C2FE5~1.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\{F7C22~1.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\{835C1~1.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\{0271C~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\{ED804~1.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\{5F774~1.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\{3DE53~1.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\{7EFB2~1.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\2026-1~1.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
{0271C803-F905-4e0b-9201-54D39D58DC3B}.exe
{0A2BC3FE-08D2-45ef-BB48-2835D805E1FC}.exe
{3DE5385B-9CBC-45c6-8580-4FC86E4DEACA}.exe
{5F77468E-6AC8-451d-A6C7-2A538E5B462B}.exe
{7EFB283F-C790-4c76-8C4A-2372870BDCEC}.exe
{835C16F4-A18A-4301-81A9-006DF1F0918B}.exe
{86F1D21A-74C6-4579-8527-D22570B0E611}.exe
{C2FE582D-E634-4eef-801C-437B06AA7B73}.exe
{D5493AD6-9C89-4272-840D-EC726855AB35}.exe
{ED8042A0-DC59-4c38-A7B6-14AA40208D30}.exe
{F7C22E9C-3FF3-4d90-A7DC-0985D1960961}.exe
memory/1204-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1332-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1332-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1532-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1532-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3412-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3412-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3412-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3592-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3592-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4092-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4092-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4180-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4180-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4292-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4292-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5460-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6108-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6108-28-0x0000000000400000-0x0000000000410000-memory.dmp