Analysis
- max time kernel
150s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/07/2026, 13:28
General
- Target 2026-07-21_6c9f2fa72e620447bfb9c72266bd5124_elex_wannacry.exe
- Size 64KB
- Sample260721-qqt8dsac45
- SHA256 a7c37a29011b7fa99e7d8c8a20dada71910456999f137b5054078026d3a2e5c8
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\2026-07-21_6c9f2fa72e620447bfb9c72266bd5124_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_6c9f2fa72e620447bfb9c72266bd5124_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\{93345274-0F00-48df-98E9-FDDDED909D62}.exeC:\Windows\{93345274-0F00-48df-98E9-FDDDED909D62}.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\{AFAB3F45-517C-4c3d-8154-53E86C93EF09}.exeC:\Windows\{AFAB3F45-517C-4c3d-8154-53E86C93EF09}.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\{1804F329-9481-4947-8B56-C998D3CC707F}.exeC:\Windows\{1804F329-9481-4947-8B56-C998D3CC707F}.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\{4024CC83-C4E7-4343-94E9-2F95D17A8AB5}.exeC:\Windows\{4024CC83-C4E7-4343-94E9-2F95D17A8AB5}.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\{F6BAE7C5-3E2D-4226-9483-927A1BA087F3}.exeC:\Windows\{F6BAE7C5-3E2D-4226-9483-927A1BA087F3}.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\{40E10B21-C0D6-4224-8DD1-A3B6C6565567}.exeC:\Windows\{40E10B21-C0D6-4224-8DD1-A3B6C6565567}.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\{B056CBD0-B9A7-40c7-BF61-0F70FA3BDE7C}.exeC:\Windows\{B056CBD0-B9A7-40c7-BF61-0F70FA3BDE7C}.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\{9A7C6499-D1BE-4411-8764-EE2B2023C2E5}.exeC:\Windows\{9A7C6499-D1BE-4411-8764-EE2B2023C2E5}.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\{B3C2C2D2-7892-42d8-9C40-C7BB0FE76D9B}.exeC:\Windows\{B3C2C2D2-7892-42d8-9C40-C7BB0FE76D9B}.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\{A977623E-9C91-4aad-B2AB-E787C891FD82}.exeC:\Windows\{A977623E-9C91-4aad-B2AB-E787C891FD82}.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\{F0CB6E36-8836-4a92-B298-53D99948D9F0}.exeC:\Windows\{F0CB6E36-8836-4a92-B298-53D99948D9F0}.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\{A9776~1.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\{B3C2C~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\{9A7C6~1.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\{B056C~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\{40E10~1.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\{F6BAE~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\{4024C~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\{1804F~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\{AFAB3~1.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\{93345~1.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
{1804F329-9481-4947-8B56-C998D3CC707F}.exe
{4024CC83-C4E7-4343-94E9-2F95D17A8AB5}.exe
{40E10B21-C0D6-4224-8DD1-A3B6C6565567}.exe
{93345274-0F00-48df-98E9-FDDDED909D62}.exe
{9A7C6499-D1BE-4411-8764-EE2B2023C2E5}.exe
{A977623E-9C91-4aad-B2AB-E787C891FD82}.exe
{AFAB3F45-517C-4c3d-8154-53E86C93EF09}.exe
{B056CBD0-B9A7-40c7-BF61-0F70FA3BDE7C}.exe
{B3C2C2D2-7892-42d8-9C40-C7BB0FE76D9B}.exe
{F0CB6E36-8836-4a92-B298-53D99948D9F0}.exe
{F6BAE7C5-3E2D-4226-9483-927A1BA087F3}.exe
memory/620-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/620-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1172-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1172-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2888-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3420-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3420-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3552-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3552-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3704-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3704-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3704-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4236-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4236-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5176-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5176-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-73-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-49-0x0000000000400000-0x0000000000410000-memory.dmp