Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 12:30
General
- Target 2026-07-29_178ea9910713034f722ff51a87692262_elex_wannacry.exe
- Size 64KB
- Sample260729-ppzaaavaqa
- SHA256 1da4f2934e5083a303c234ec36c32539ceec0407153e97e3c81becb1e4d37667
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\2026-07-29_178ea9910713034f722ff51a87692262_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_178ea9910713034f722ff51a87692262_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\{BB904E7E-3785-4481-9BD1-82828A93F141}.exeC:\Windows\{BB904E7E-3785-4481-9BD1-82828A93F141}.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\{1C96BB5E-A9BC-48ed-B2FF-E0DAED2EA81E}.exeC:\Windows\{1C96BB5E-A9BC-48ed-B2FF-E0DAED2EA81E}.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\{FA5D4CF0-3C9C-4186-B74E-05D829D02381}.exeC:\Windows\{FA5D4CF0-3C9C-4186-B74E-05D829D02381}.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\{F86A72E9-D814-4659-861D-4AA1EC3F247D}.exeC:\Windows\{F86A72E9-D814-4659-861D-4AA1EC3F247D}.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\{7F1ABC68-4506-4e4e-9D86-FCF37A2565C1}.exeC:\Windows\{7F1ABC68-4506-4e4e-9D86-FCF37A2565C1}.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\{4D371818-66EA-43b7-AB37-9C93A621BD94}.exeC:\Windows\{4D371818-66EA-43b7-AB37-9C93A621BD94}.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\{17A6392B-076A-4017-B1F9-A3E2D09FE27F}.exeC:\Windows\{17A6392B-076A-4017-B1F9-A3E2D09FE27F}.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\{E2F9359C-8EF6-429c-8C43-B403C546FF28}.exeC:\Windows\{E2F9359C-8EF6-429c-8C43-B403C546FF28}.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\{1E850BCF-4B00-4730-A3A0-3648E965DC6C}.exeC:\Windows\{1E850BCF-4B00-4730-A3A0-3648E965DC6C}.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\{49AFD866-DBF1-43fa-9729-EC920BAAFB4F}.exeC:\Windows\{49AFD866-DBF1-43fa-9729-EC920BAAFB4F}.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\{A14A727C-330B-42d1-B47A-06AE6B816B85}.exeC:\Windows\{A14A727C-330B-42d1-B47A-06AE6B816B85}.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\{49AFD~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\{1E850~1.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\{E2F93~1.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\{17A63~1.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\{4D371~1.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\{7F1AB~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\{F86A7~1.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\{FA5D4~1.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\{1C96B~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\{BB904~1.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
Loading Replay Monitor...
Downloads
{17A6392B-076A-4017-B1F9-A3E2D09FE27F}.exe
{1C96BB5E-A9BC-48ed-B2FF-E0DAED2EA81E}.exe
{1E850BCF-4B00-4730-A3A0-3648E965DC6C}.exe
{49AFD866-DBF1-43fa-9729-EC920BAAFB4F}.exe
{4D371818-66EA-43b7-AB37-9C93A621BD94}.exe
{7F1ABC68-4506-4e4e-9D86-FCF37A2565C1}.exe
{A14A727C-330B-42d1-B47A-06AE6B816B85}.exe
{BB904E7E-3785-4481-9BD1-82828A93F141}.exe
{E2F9359C-8EF6-429c-8C43-B403C546FF28}.exe
{F86A72E9-D814-4659-861D-4AA1EC3F247D}.exe
{FA5D4CF0-3C9C-4186-B74E-05D829D02381}.exe
memory/1408-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1408-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1692-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1692-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1932-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1932-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2064-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2064-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2412-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2792-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2944-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3468-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3520-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3520-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3520-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3728-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3728-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3964-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3964-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-63-0x0000000000400000-0x0000000000410000-memory.dmp