Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 04:33
General
- Target 2026-10-22_e8b841d5f0fc0e2f5cd76ed4e3af48cc_elex_wannacry.exe
- Size 92KB
- Sample261023-e6t2sahw7v
- SHA256 3db25d5889a9f89debb52f407c9787e7ada93b2bee1c428c3d15fabb0c75a31e
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\2026-10-22_e8b841d5f0fc0e2f5cd76ed4e3af48cc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_e8b841d5f0fc0e2f5cd76ed4e3af48cc_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\{95FFCCB6-8120-467e-9883-872939568B7D}.exeC:\Windows\{95FFCCB6-8120-467e-9883-872939568B7D}.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\{9DEAE77B-160F-4dea-815B-948CD8FACCD0}.exeC:\Windows\{9DEAE77B-160F-4dea-815B-948CD8FACCD0}.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\{2765ECA8-3A35-42be-BD1B-2B094ED481D4}.exeC:\Windows\{2765ECA8-3A35-42be-BD1B-2B094ED481D4}.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\{5E318F3C-2FD3-4a23-A43E-42A42B535476}.exeC:\Windows\{5E318F3C-2FD3-4a23-A43E-42A42B535476}.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\{E95AB757-470A-405b-A1B4-39E943C9C4C7}.exeC:\Windows\{E95AB757-470A-405b-A1B4-39E943C9C4C7}.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\{B31CD520-0B6D-4272-9DD7-8B4E3DC1AE75}.exeC:\Windows\{B31CD520-0B6D-4272-9DD7-8B4E3DC1AE75}.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\{91F9482D-D7EC-4adf-A168-AA099D4E6A71}.exeC:\Windows\{91F9482D-D7EC-4adf-A168-AA099D4E6A71}.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\{12485494-E34E-4c7b-8B5C-2034AC660349}.exeC:\Windows\{12485494-E34E-4c7b-8B5C-2034AC660349}.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\{843ABABA-C01A-490d-8950-07C7D8958B66}.exeC:\Windows\{843ABABA-C01A-490d-8950-07C7D8958B66}.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\{4BCBCAE3-18EA-4158-866D-DD710712D586}.exeC:\Windows\{4BCBCAE3-18EA-4158-866D-DD710712D586}.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\{43AA50DA-991C-4ab9-88A7-72E00FA26DA0}.exeC:\Windows\{43AA50DA-991C-4ab9-88A7-72E00FA26DA0}.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\{4BCBC~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\{843AB~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\{12485~1.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\{91F94~1.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\{B31CD~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\{E95AB~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\{5E318~1.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\{2765E~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\{9DEAE~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\{95FFC~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
{12485494-E34E-4c7b-8B5C-2034AC660349}.exe
{2765ECA8-3A35-42be-BD1B-2B094ED481D4}.exe
{43AA50DA-991C-4ab9-88A7-72E00FA26DA0}.exe
{4BCBCAE3-18EA-4158-866D-DD710712D586}.exe
{5E318F3C-2FD3-4a23-A43E-42A42B535476}.exe
{843ABABA-C01A-490d-8950-07C7D8958B66}.exe
{91F9482D-D7EC-4adf-A168-AA099D4E6A71}.exe
{95FFCCB6-8120-467e-9883-872939568B7D}.exe
{9DEAE77B-160F-4dea-815B-948CD8FACCD0}.exe
{B31CD520-0B6D-4272-9DD7-8B4E3DC1AE75}.exe
{E95AB757-470A-405b-A1B4-39E943C9C4C7}.exe
memory/968-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/968-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1252-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1252-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1616-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1616-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1616-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2404-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2404-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2612-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2612-26-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3192-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3192-58-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3224-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4108-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4108-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4956-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4956-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5132-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5132-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5132-37-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5172-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5172-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5984-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5984-43-0x0000000000400000-0x0000000000417000-memory.dmp