Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 16:57
General
- Target 2026-07-28_af723c549be1e686f487c91b5a442b2b_elex_wannacry.exe
- Size 60KB
- Sample260728-vgmt6sad45
- SHA256 5a253fe801d666590b3a5213d64549546d037caf36278083db20af13ce9061ce
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\2026-07-28_af723c549be1e686f487c91b5a442b2b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_af723c549be1e686f487c91b5a442b2b_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\{AD37EEE2-75C3-466b-B553-8E405E1408BC}.exeC:\Windows\{AD37EEE2-75C3-466b-B553-8E405E1408BC}.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\{1693D92D-488C-4579-9E0E-12496E3B1BAB}.exeC:\Windows\{1693D92D-488C-4579-9E0E-12496E3B1BAB}.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\{09752CF1-6125-474b-BAF4-9228F12A4B05}.exeC:\Windows\{09752CF1-6125-474b-BAF4-9228F12A4B05}.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\{1922D0C8-360F-49e8-89C0-CE70B235F879}.exeC:\Windows\{1922D0C8-360F-49e8-89C0-CE70B235F879}.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\{6170D531-B69A-4d5c-ABE7-BD1A9B31BC8D}.exeC:\Windows\{6170D531-B69A-4d5c-ABE7-BD1A9B31BC8D}.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\{EE23E03B-98BB-4889-9144-68B8A56FE7CA}.exeC:\Windows\{EE23E03B-98BB-4889-9144-68B8A56FE7CA}.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\{75835F86-3099-48f9-86F9-8F984CAED63F}.exeC:\Windows\{75835F86-3099-48f9-86F9-8F984CAED63F}.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\{32A7ACCE-5B1E-4d6f-AAC1-DDB51D7CD48B}.exeC:\Windows\{32A7ACCE-5B1E-4d6f-AAC1-DDB51D7CD48B}.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\{B67EAD05-21DE-420a-BBF3-FD11D57D007A}.exeC:\Windows\{B67EAD05-21DE-420a-BBF3-FD11D57D007A}.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\{15B96F67-FB44-4455-A7E9-764060D6610C}.exeC:\Windows\{15B96F67-FB44-4455-A7E9-764060D6610C}.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\{5AF88CFC-D7F8-47d2-9D2F-AB62AE153DC1}.exeC:\Windows\{5AF88CFC-D7F8-47d2-9D2F-AB62AE153DC1}.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\{15B96~1.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\{B67EA~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\{32A7A~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\{75835~1.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\{EE23E~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\{6170D~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\{1922D~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\{09752~1.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\{1693D~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\{AD37E~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
{09752CF1-6125-474b-BAF4-9228F12A4B05}.exe
{15B96F67-FB44-4455-A7E9-764060D6610C}.exe
{1693D92D-488C-4579-9E0E-12496E3B1BAB}.exe
{1922D0C8-360F-49e8-89C0-CE70B235F879}.exe
{32A7ACCE-5B1E-4d6f-AAC1-DDB51D7CD48B}.exe
{5AF88CFC-D7F8-47d2-9D2F-AB62AE153DC1}.exe
{6170D531-B69A-4d5c-ABE7-BD1A9B31BC8D}.exe
{75835F86-3099-48f9-86F9-8F984CAED63F}.exe
{AD37EEE2-75C3-466b-B553-8E405E1408BC}.exe
{B67EAD05-21DE-420a-BBF3-FD11D57D007A}.exe
{EE23E03B-98BB-4889-9144-68B8A56FE7CA}.exe
memory/1076-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2384-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2384-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2848-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2848-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5056-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5056-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5088-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5088-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5088-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5268-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5624-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5624-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5712-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5712-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5800-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5800-20-0x0000000000400000-0x0000000000410000-memory.dmp