Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 11:22
General
- Target 2026-07-29_0dcea3ca7cb8ff690c26d1ab708cd8c1_elex_wannacry.exe
- Size 64KB
- Sample260729-ngjdesfj6x
- SHA256 e92feb04a95cea82182e44b1d64a8de3c4449eb9477d601e2702304473f6da41
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 37 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\2026-07-29_0dcea3ca7cb8ff690c26d1ab708cd8c1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_0dcea3ca7cb8ff690c26d1ab708cd8c1_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\{55EAFE12-AFFD-4ae5-AEBB-48A35B9F88BE}.exeC:\Windows\{55EAFE12-AFFD-4ae5-AEBB-48A35B9F88BE}.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\{DB125FF2-0432-4d3f-BCAD-4149502DEE94}.exeC:\Windows\{DB125FF2-0432-4d3f-BCAD-4149502DEE94}.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\{03D77E23-A40D-4292-9363-66DBEAFC60AA}.exeC:\Windows\{03D77E23-A40D-4292-9363-66DBEAFC60AA}.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\{ED06067C-8E06-4fc1-A06A-8CB135F62346}.exeC:\Windows\{ED06067C-8E06-4fc1-A06A-8CB135F62346}.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\{1A2E58A4-DE09-4b32-8380-8550D5499A89}.exeC:\Windows\{1A2E58A4-DE09-4b32-8380-8550D5499A89}.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\{65B84881-B7CF-4c3b-8E6F-6EB77D7CF3B1}.exeC:\Windows\{65B84881-B7CF-4c3b-8E6F-6EB77D7CF3B1}.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\{65853DBC-ECAA-4dd3-83CD-E72B44CD3798}.exeC:\Windows\{65853DBC-ECAA-4dd3-83CD-E72B44CD3798}.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\{897EBBA6-1BE1-4027-A260-507188161655}.exeC:\Windows\{897EBBA6-1BE1-4027-A260-507188161655}.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\{E4CBC4B7-B6A7-4b0e-B0CA-D8156F1E9E8C}.exeC:\Windows\{E4CBC4B7-B6A7-4b0e-B0CA-D8156F1E9E8C}.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\{D99D1A19-B103-40b8-8510-3C08B06BAFBD}.exeC:\Windows\{D99D1A19-B103-40b8-8510-3C08B06BAFBD}.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\{AF91487E-A53F-4245-B99E-FA5E4E2BBA4C}.exeC:\Windows\{AF91487E-A53F-4245-B99E-FA5E4E2BBA4C}.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\{D99D1~1.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\{E4CBC~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\{897EB~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\{65853~1.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\{65B84~1.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\{1A2E5~1.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\{ED060~1.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\{03D77~1.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\{DB125~1.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\{55EAF~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
{03D77E23-A40D-4292-9363-66DBEAFC60AA}.exe
{1A2E58A4-DE09-4b32-8380-8550D5499A89}.exe
{55EAFE12-AFFD-4ae5-AEBB-48A35B9F88BE}.exe
{65853DBC-ECAA-4dd3-83CD-E72B44CD3798}.exe
{65B84881-B7CF-4c3b-8E6F-6EB77D7CF3B1}.exe
{897EBBA6-1BE1-4027-A260-507188161655}.exe
{AF91487E-A53F-4245-B99E-FA5E4E2BBA4C}.exe
{D99D1A19-B103-40b8-8510-3C08B06BAFBD}.exe
{DB125FF2-0432-4d3f-BCAD-4149502DEE94}.exe
{E4CBC4B7-B6A7-4b0e-B0CA-D8156F1E9E8C}.exe
{ED06067C-8E06-4fc1-A06A-8CB135F62346}.exe
memory/244-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/244-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1648-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1648-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3508-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3508-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4284-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4284-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4284-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4572-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4572-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4696-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4696-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5300-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5308-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5308-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5308-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5592-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5592-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5592-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5620-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5620-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5876-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5876-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5892-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5892-6-0x0000000000400000-0x0000000000410000-memory.dmp