Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
05/05/2026, 11:44
General
- Target 2026-05-05_40a197cf238d6b0909e02a8b0fa14d9d_elex_wannacry.exe
- Size 79KB
- Sample260505-nwdfqaev7z
- SHA256 22318cc45a34029c061808e099468095afb7897cdefacc7db0f91fb8f84e0301
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 11 IoCs
- Detects Windows executables referencing non-Windows User-Agents 11 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
- 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\2026-05-05_40a197cf238d6b0909e02a8b0fa14d9d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_40a197cf238d6b0909e02a8b0fa14d9d_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\{B5462D03-B31A-453c-ABAF-06D36A8C475D}.exeC:\Windows\{B5462D03-B31A-453c-ABAF-06D36A8C475D}.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\{855B180C-DE07-465b-A986-1B794416AE63}.exeC:\Windows\{855B180C-DE07-465b-A986-1B794416AE63}.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\{BA2B8AF2-3929-49f7-B995-B3390A08C3AA}.exeC:\Windows\{BA2B8AF2-3929-49f7-B995-B3390A08C3AA}.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\{3B5EBAAA-6F9A-4b77-B529-AB0EA24B2BF8}.exeC:\Windows\{3B5EBAAA-6F9A-4b77-B529-AB0EA24B2BF8}.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\{B498BFB7-B4FE-474d-8926-E46E919BF824}.exeC:\Windows\{B498BFB7-B4FE-474d-8926-E46E919BF824}.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\{7EC4F714-559E-498a-A262-31BEF4CF9355}.exeC:\Windows\{7EC4F714-559E-498a-A262-31BEF4CF9355}.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\{6328E4BB-4237-44c5-9092-1C0AFE5E1CF7}.exeC:\Windows\{6328E4BB-4237-44c5-9092-1C0AFE5E1CF7}.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\{54A7EE52-2D3B-4adc-B840-58F23EFB1E66}.exeC:\Windows\{54A7EE52-2D3B-4adc-B840-58F23EFB1E66}.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\{231B92D4-8A5B-4fc0-8FD8-9E2866FF4D57}.exeC:\Windows\{231B92D4-8A5B-4fc0-8FD8-9E2866FF4D57}.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\{B53BD3C0-DBBA-44ad-9E30-44F62E1FDADD}.exeC:\Windows\{B53BD3C0-DBBA-44ad-9E30-44F62E1FDADD}.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\{F8149029-74A8-42ae-9C05-14E7C8852271}.exeC:\Windows\{F8149029-74A8-42ae-9C05-14E7C8852271}.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\{B53BD~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{231B9~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{54A7E~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6328E~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7EC4F~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B498B~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3B5EB~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BA2B8~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{855B1~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B5462~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{231B92D4-8A5B-4fc0-8FD8-9E2866FF4D57}.exe
{3B5EBAAA-6F9A-4b77-B529-AB0EA24B2BF8}.exe
{54A7EE52-2D3B-4adc-B840-58F23EFB1E66}.exe
{6328E4BB-4237-44c5-9092-1C0AFE5E1CF7}.exe
{7EC4F714-559E-498a-A262-31BEF4CF9355}.exe
{855B180C-DE07-465b-A986-1B794416AE63}.exe
{B498BFB7-B4FE-474d-8926-E46E919BF824}.exe
{B53BD3C0-DBBA-44ad-9E30-44F62E1FDADD}.exe
{B5462D03-B31A-453c-ABAF-06D36A8C475D}.exe
{BA2B8AF2-3929-49f7-B995-B3390A08C3AA}.exe
{F8149029-74A8-42ae-9C05-14E7C8852271}.exe
memory/1136-28-0x0000000000880000-0x00000000009A0000-memory.dmp
memory/1136-24-0x0000000000880000-0x00000000009A0000-memory.dmp
memory/1272-42-0x0000000000850000-0x0000000000970000-memory.dmp
memory/1272-46-0x0000000000850000-0x0000000000970000-memory.dmp
memory/1456-0-0x0000000000990000-0x0000000000AB0000-memory.dmp
memory/1456-4-0x0000000000990000-0x0000000000AB0000-memory.dmp
memory/1896-22-0x0000000000910000-0x0000000000A30000-memory.dmp
memory/1896-18-0x0000000000910000-0x0000000000A30000-memory.dmp
memory/1904-34-0x0000000000770000-0x0000000000890000-memory.dmp
memory/1904-30-0x0000000000770000-0x0000000000890000-memory.dmp
memory/3192-10-0x00000000009B0000-0x0000000000AD0000-memory.dmp
memory/3192-6-0x00000000009B0000-0x0000000000AD0000-memory.dmp
memory/3700-16-0x00000000007E0000-0x0000000000900000-memory.dmp
memory/3700-12-0x00000000007E0000-0x0000000000900000-memory.dmp
memory/3772-41-0x0000000000860000-0x0000000000980000-memory.dmp
memory/3772-36-0x0000000000860000-0x0000000000980000-memory.dmp
memory/4040-60-0x0000000000760000-0x0000000000880000-memory.dmp
memory/4040-63-0x0000000000760000-0x0000000000880000-memory.dmp
memory/5100-54-0x0000000000870000-0x0000000000990000-memory.dmp
memory/5100-58-0x0000000000870000-0x0000000000990000-memory.dmp
memory/5140-48-0x00000000007D0000-0x00000000008F0000-memory.dmp
memory/5140-52-0x00000000007D0000-0x00000000008F0000-memory.dmp