Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 05:40
General
- Target 2026-07-30_4ec16273fe20c498442495c6e1990d4b_elex_wannacry.exe
- Size 60KB
- Sample260730-gdccda1brd
- SHA256 ca2b643f8dd74f49961333301d6a40ce1ebe4ac04a07b387d3638ec62018ce06
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 36 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\2026-07-30_4ec16273fe20c498442495c6e1990d4b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_4ec16273fe20c498442495c6e1990d4b_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\{2E8523F1-5DE7-4f2d-A588-E6132CB135A4}.exeC:\Windows\{2E8523F1-5DE7-4f2d-A588-E6132CB135A4}.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\{4C9507A1-FD4C-41f7-845E-BB676EA1707F}.exeC:\Windows\{4C9507A1-FD4C-41f7-845E-BB676EA1707F}.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\{63F3FD6B-F135-4cd2-BF94-E59A2396E431}.exeC:\Windows\{63F3FD6B-F135-4cd2-BF94-E59A2396E431}.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\{66DE02E0-8D3F-44db-87E0-82C0994B6A14}.exeC:\Windows\{66DE02E0-8D3F-44db-87E0-82C0994B6A14}.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\{BC1C66E6-B4FC-4eef-9CDF-EF1E5DCB445E}.exeC:\Windows\{BC1C66E6-B4FC-4eef-9CDF-EF1E5DCB445E}.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\{BEB5E666-FAE6-4aab-A8B1-C9D8B9950E9C}.exeC:\Windows\{BEB5E666-FAE6-4aab-A8B1-C9D8B9950E9C}.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\{C11B42F8-44B2-49b5-92C2-15FE4933373C}.exeC:\Windows\{C11B42F8-44B2-49b5-92C2-15FE4933373C}.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\{41083DA3-831B-4361-AC6A-1BF2EE7B72A7}.exeC:\Windows\{41083DA3-831B-4361-AC6A-1BF2EE7B72A7}.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\{BB9463D1-49D0-46fe-B890-63CA768EFC2F}.exeC:\Windows\{BB9463D1-49D0-46fe-B890-63CA768EFC2F}.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\{FBF92FBF-2770-4747-ADDA-BAFDA6076100}.exeC:\Windows\{FBF92FBF-2770-4747-ADDA-BAFDA6076100}.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\{67A8A7BA-06DD-4792-ABF5-D756E2A4D697}.exeC:\Windows\{67A8A7BA-06DD-4792-ABF5-D756E2A4D697}.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\{FBF92~1.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\{BB946~1.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\{41083~1.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\{C11B4~1.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\{BEB5E~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\{BC1C6~1.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\{66DE0~1.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\{63F3F~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\{4C950~1.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\{2E852~1.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
{2E8523F1-5DE7-4f2d-A588-E6132CB135A4}.exe
{41083DA3-831B-4361-AC6A-1BF2EE7B72A7}.exe
{4C9507A1-FD4C-41f7-845E-BB676EA1707F}.exe
{63F3FD6B-F135-4cd2-BF94-E59A2396E431}.exe
{66DE02E0-8D3F-44db-87E0-82C0994B6A14}.exe
{67A8A7BA-06DD-4792-ABF5-D756E2A4D697}.exe
{BB9463D1-49D0-46fe-B890-63CA768EFC2F}.exe
{BC1C66E6-B4FC-4eef-9CDF-EF1E5DCB445E}.exe
{BEB5E666-FAE6-4aab-A8B1-C9D8B9950E9C}.exe
{C11B42F8-44B2-49b5-92C2-15FE4933373C}.exe
{FBF92FBF-2770-4747-ADDA-BAFDA6076100}.exe
memory/1040-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1300-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1300-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1360-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1360-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1620-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1620-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2340-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2340-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2356-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2356-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2428-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2428-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2440-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2440-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4560-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4564-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4564-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6012-44-0x0000000000400000-0x0000000000410000-memory.dmp