Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
29/10/2026, 12:50
General
- Target 2026-10-29_64ae36c42169fd8b3e6ec2159f99a5da_elex_wannacry.exe
- Size 68KB
- Sample261029-p28pgsbc46
- SHA256 96e22bf4b8083d7d16c7a2e8665e24a050f0c3faf936f2974cef645e6411c556
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 34 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\2026-10-29_64ae36c42169fd8b3e6ec2159f99a5da_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-29_64ae36c42169fd8b3e6ec2159f99a5da_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\{1DA9F33A-888B-4726-8D0C-E07B09685F9A}.exeC:\Windows\{1DA9F33A-888B-4726-8D0C-E07B09685F9A}.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\{DB051708-FDC9-4c0c-96E1-711E63812974}.exeC:\Windows\{DB051708-FDC9-4c0c-96E1-711E63812974}.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\{AC3ABCE6-917B-4d60-B5BD-99762439FCB2}.exeC:\Windows\{AC3ABCE6-917B-4d60-B5BD-99762439FCB2}.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\{F02C140E-D427-4c96-83FC-2B3BF9AAD70A}.exeC:\Windows\{F02C140E-D427-4c96-83FC-2B3BF9AAD70A}.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\{CAD1F826-4DC4-4b49-9DDA-F9CCCBDAB728}.exeC:\Windows\{CAD1F826-4DC4-4b49-9DDA-F9CCCBDAB728}.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\{4F6F9158-FD27-4455-8103-8BB3EABB9B34}.exeC:\Windows\{4F6F9158-FD27-4455-8103-8BB3EABB9B34}.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\{04C02050-A57B-4075-9800-9781E461CF4A}.exeC:\Windows\{04C02050-A57B-4075-9800-9781E461CF4A}.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\{28B44998-FCA1-41db-9AD4-0C82615B8CE6}.exeC:\Windows\{28B44998-FCA1-41db-9AD4-0C82615B8CE6}.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\{5DC9248B-E36D-4592-8DCB-8DE93D3CF79E}.exeC:\Windows\{5DC9248B-E36D-4592-8DCB-8DE93D3CF79E}.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\{4666745D-7EB6-471d-962E-9BFB4E8D5DD9}.exeC:\Windows\{4666745D-7EB6-471d-962E-9BFB4E8D5DD9}.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\{A8F29E69-596F-41e4-8F17-BD6641D1A1E8}.exeC:\Windows\{A8F29E69-596F-41e4-8F17-BD6641D1A1E8}.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\{46667~1.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\{5DC92~1.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\{28B44~1.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\{04C02~1.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\{4F6F9~1.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\{CAD1F~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\{F02C1~1.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\{AC3AB~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\{DB051~1.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\{1DA9F~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
{04C02050-A57B-4075-9800-9781E461CF4A}.exe
{1DA9F33A-888B-4726-8D0C-E07B09685F9A}.exe
{28B44998-FCA1-41db-9AD4-0C82615B8CE6}.exe
{4666745D-7EB6-471d-962E-9BFB4E8D5DD9}.exe
{4F6F9158-FD27-4455-8103-8BB3EABB9B34}.exe
{5DC9248B-E36D-4592-8DCB-8DE93D3CF79E}.exe
{A8F29E69-596F-41e4-8F17-BD6641D1A1E8}.exe
{AC3ABCE6-917B-4d60-B5BD-99762439FCB2}.exe
{CAD1F826-4DC4-4b49-9DDA-F9CCCBDAB728}.exe
{DB051708-FDC9-4c0c-96E1-711E63812974}.exe
{F02C140E-D427-4c96-83FC-2B3BF9AAD70A}.exe
memory/312-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/312-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/944-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/944-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/944-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1132-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1132-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1268-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1388-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1388-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1892-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1892-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1892-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2168-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2968-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2968-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3960-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3960-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4500-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4500-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4760-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4848-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4848-31-0x0000000000400000-0x0000000000411000-memory.dmp