Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
18/08/2026, 20:32
General
- Target 2026-08-18_8e28503df3974411c7baab588cd2b17f_elex_wannacry.exe
- Size 64KB
- Sample260818-zbdfrszeqa
- SHA256 7f82af8d4c1a73f42bb31a316244aa60f94a794ae69f70fbf049a036e9261077
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 35 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\2026-08-18_8e28503df3974411c7baab588cd2b17f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_8e28503df3974411c7baab588cd2b17f_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\{22FB1630-247D-46fd-BBED-64C6428C1FC0}.exeC:\Windows\{22FB1630-247D-46fd-BBED-64C6428C1FC0}.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\{EBF0D8EE-DC45-44e5-A08D-5EBF05BFCE51}.exeC:\Windows\{EBF0D8EE-DC45-44e5-A08D-5EBF05BFCE51}.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\{300F5D9F-AF3B-4cd8-87CF-984A62B93877}.exeC:\Windows\{300F5D9F-AF3B-4cd8-87CF-984A62B93877}.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\{0B093A8E-FDAF-4dd4-A0FC-BDE896E92B8A}.exeC:\Windows\{0B093A8E-FDAF-4dd4-A0FC-BDE896E92B8A}.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\{1CBAC5CB-0711-4a7e-BB6A-0ED0F15ACBAB}.exeC:\Windows\{1CBAC5CB-0711-4a7e-BB6A-0ED0F15ACBAB}.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\{8FBDB856-7EE7-4a94-8969-F49A933E5598}.exeC:\Windows\{8FBDB856-7EE7-4a94-8969-F49A933E5598}.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\{430EC8BD-EB5F-401a-B603-BC2BF07E6796}.exeC:\Windows\{430EC8BD-EB5F-401a-B603-BC2BF07E6796}.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\{E6669684-EC9D-4547-B318-77B27D63F5F1}.exeC:\Windows\{E6669684-EC9D-4547-B318-77B27D63F5F1}.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\{BA03234F-E857-4cfa-AF94-18045FADDDB2}.exeC:\Windows\{BA03234F-E857-4cfa-AF94-18045FADDDB2}.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\{3C2A5766-1A08-48cb-9F52-DBCB46273533}.exeC:\Windows\{3C2A5766-1A08-48cb-9F52-DBCB46273533}.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\{CE03C7C9-8BA2-4bb8-9E58-D4CE4772FE28}.exeC:\Windows\{CE03C7C9-8BA2-4bb8-9E58-D4CE4772FE28}.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\{3C2A5~1.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\{BA032~1.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\{E6669~1.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\{430EC~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\{8FBDB~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\{1CBAC~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\{0B093~1.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\{300F5~1.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\{EBF0D~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\{22FB1~1.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
{0B093A8E-FDAF-4dd4-A0FC-BDE896E92B8A}.exe
{1CBAC5CB-0711-4a7e-BB6A-0ED0F15ACBAB}.exe
{22FB1630-247D-46fd-BBED-64C6428C1FC0}.exe
{300F5D9F-AF3B-4cd8-87CF-984A62B93877}.exe
{3C2A5766-1A08-48cb-9F52-DBCB46273533}.exe
{430EC8BD-EB5F-401a-B603-BC2BF07E6796}.exe
{8FBDB856-7EE7-4a94-8969-F49A933E5598}.exe
{BA03234F-E857-4cfa-AF94-18045FADDDB2}.exe
{CE03C7C9-8BA2-4bb8-9E58-D4CE4772FE28}.exe
{E6669684-EC9D-4547-B318-77B27D63F5F1}.exe
{EBF0D8EE-DC45-44e5-A08D-5EBF05BFCE51}.exe
memory/928-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/928-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/996-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/996-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1664-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1664-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2340-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2340-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3820-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3820-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4704-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5156-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5156-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5156-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5532-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5532-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5604-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5604-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6072-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6088-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6088-26-0x0000000000400000-0x0000000000410000-memory.dmp