Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 15:54
General
- Target 2026-08-09_d7239ff5c0f59cee96a2f07059302618_elex_wannacry.exe
- Size 60KB
- Sample260809-tcesbshm9x
- SHA256 6c5c934256614c648f5e881506e30951d4bad75f7c1ba9915fd36df3e7c449a0
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\2026-08-09_d7239ff5c0f59cee96a2f07059302618_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_d7239ff5c0f59cee96a2f07059302618_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\{A4DCC7F1-A3D5-46b4-8E3A-A1084E6FADA0}.exeC:\Windows\{A4DCC7F1-A3D5-46b4-8E3A-A1084E6FADA0}.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\{1D746C0B-5327-4f77-B4E9-6DD88D677951}.exeC:\Windows\{1D746C0B-5327-4f77-B4E9-6DD88D677951}.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
-
C:\Windows\{63E969AE-2166-43fa-B785-264F0FA4E9EE}.exeC:\Windows\{63E969AE-2166-43fa-B785-264F0FA4E9EE}.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\{E04B3B09-B0BB-46df-828C-FE5B2FD8CFE1}.exeC:\Windows\{E04B3B09-B0BB-46df-828C-FE5B2FD8CFE1}.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\{CD51DBFC-0DDE-4d8d-B9F9-7E22F62E0E0E}.exeC:\Windows\{CD51DBFC-0DDE-4d8d-B9F9-7E22F62E0E0E}.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
-
C:\Windows\{66479ADB-C72A-47e2-AC00-F14E367695B9}.exeC:\Windows\{66479ADB-C72A-47e2-AC00-F14E367695B9}.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\{6E8F7022-8B00-4fc1-A84C-538518641015}.exeC:\Windows\{6E8F7022-8B00-4fc1-A84C-538518641015}.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\{93C20C05-06AB-45a4-B090-08AF923A2644}.exeC:\Windows\{93C20C05-06AB-45a4-B090-08AF923A2644}.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\{A213A3C2-9E0C-4d36-8F89-8282AAC35619}.exeC:\Windows\{A213A3C2-9E0C-4d36-8F89-8282AAC35619}.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
-
C:\Windows\{421DF8A1-EF97-46f8-8833-A6A4ADF25C59}.exeC:\Windows\{421DF8A1-EF97-46f8-8833-A6A4ADF25C59}.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\{71AF8AA4-FDE5-46b7-A385-E243EC180391}.exeC:\Windows\{71AF8AA4-FDE5-46b7-A385-E243EC180391}.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\{421DF~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\{A213A~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\{93C20~1.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\{6E8F7~1.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\{66479~1.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\{CD51D~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\{E04B3~1.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\{63E96~1.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\{1D746~1.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\{A4DCC~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
{1D746C0B-5327-4f77-B4E9-6DD88D677951}.exe
{421DF8A1-EF97-46f8-8833-A6A4ADF25C59}.exe
{63E969AE-2166-43fa-B785-264F0FA4E9EE}.exe
{66479ADB-C72A-47e2-AC00-F14E367695B9}.exe
{6E8F7022-8B00-4fc1-A84C-538518641015}.exe
{71AF8AA4-FDE5-46b7-A385-E243EC180391}.exe
{93C20C05-06AB-45a4-B090-08AF923A2644}.exe
{A213A3C2-9E0C-4d36-8F89-8282AAC35619}.exe
{A4DCC7F1-A3D5-46b4-8E3A-A1084E6FADA0}.exe
{CD51DBFC-0DDE-4d8d-B9F9-7E22F62E0E0E}.exe
{E04B3B09-B0BB-46df-828C-FE5B2FD8CFE1}.exe
memory/676-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1572-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1572-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1572-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2596-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2596-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2936-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3552-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3552-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3552-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3928-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3928-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4408-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4408-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4524-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4892-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4892-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5728-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5728-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-49-0x0000000000400000-0x0000000000410000-memory.dmp