Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 14:30
General
- Target 2026-08-02_4e1c4d0d2573295e8f539c1bc7b21d35_elex_wannacry.exe
- Size 88KB
- Sample260802-rt99fs1wct
- SHA256 a3647f4f9280bdc39fcca2b0a356c9d1515ed4b6ed7d9220bf963915e4b2feb5
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\2026-08-02_4e1c4d0d2573295e8f539c1bc7b21d35_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_4e1c4d0d2573295e8f539c1bc7b21d35_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\{21E9E0F2-8F36-4761-B4A6-14C2EFAD78DE}.exeC:\Windows\{21E9E0F2-8F36-4761-B4A6-14C2EFAD78DE}.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\{C10D0ABA-941C-42b7-9300-F2CD8416815E}.exeC:\Windows\{C10D0ABA-941C-42b7-9300-F2CD8416815E}.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\{A87E3067-DFFD-4057-937B-29DE51C8055A}.exeC:\Windows\{A87E3067-DFFD-4057-937B-29DE51C8055A}.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\{3B40ABBB-C883-4519-89F8-FE668F9D27C4}.exeC:\Windows\{3B40ABBB-C883-4519-89F8-FE668F9D27C4}.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\{6882194A-B896-4505-8B63-FEC9AEC8B1AA}.exeC:\Windows\{6882194A-B896-4505-8B63-FEC9AEC8B1AA}.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\{90370089-45DC-4107-AE92-AE1EA8847BD3}.exeC:\Windows\{90370089-45DC-4107-AE92-AE1EA8847BD3}.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\{DD942365-DE28-4623-BCFC-053238713A6A}.exeC:\Windows\{DD942365-DE28-4623-BCFC-053238713A6A}.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\{8202E874-5E35-422f-9DA6-58626A289CE9}.exeC:\Windows\{8202E874-5E35-422f-9DA6-58626A289CE9}.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\{C30FD87E-DC68-4b5f-A5D4-9132E255F1FD}.exeC:\Windows\{C30FD87E-DC68-4b5f-A5D4-9132E255F1FD}.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\{7F554C5B-FB67-453f-AB2E-72A4946CFA6B}.exeC:\Windows\{7F554C5B-FB67-453f-AB2E-72A4946CFA6B}.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\{EC5F7CF5-EE59-46f3-8B7C-C7CE1A17CA47}.exeC:\Windows\{EC5F7CF5-EE59-46f3-8B7C-C7CE1A17CA47}.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\{7F554~1.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\{C30FD~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\{8202E~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\{DD942~1.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\{90370~1.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\{68821~1.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\{3B40A~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\{A87E3~1.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\{C10D0~1.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\{21E9E~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
{21E9E0F2-8F36-4761-B4A6-14C2EFAD78DE}.exe
{3B40ABBB-C883-4519-89F8-FE668F9D27C4}.exe
{6882194A-B896-4505-8B63-FEC9AEC8B1AA}.exe
{7F554C5B-FB67-453f-AB2E-72A4946CFA6B}.exe
{8202E874-5E35-422f-9DA6-58626A289CE9}.exe
{90370089-45DC-4107-AE92-AE1EA8847BD3}.exe
{A87E3067-DFFD-4057-937B-29DE51C8055A}.exe
{C10D0ABA-941C-42b7-9300-F2CD8416815E}.exe
{C30FD87E-DC68-4b5f-A5D4-9132E255F1FD}.exe
{DD942365-DE28-4623-BCFC-053238713A6A}.exe
{EC5F7CF5-EE59-46f3-8B7C-C7CE1A17CA47}.exe
memory/544-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1088-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1596-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1596-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1596-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2164-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2164-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2248-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3052-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3052-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3052-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3832-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4572-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4572-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4880-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4880-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5092-51-0x0000000000400000-0x0000000000411000-memory.dmp