Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 02:48
General
- Target 2026-07-30_de188e65ec2c7cb227801d60b309deb7_elex_wannacry.exe
- Size 68KB
- Sample260730-daefsabp5w
- SHA256 5af0db85122bc7f69d172b95195f2835bdef2015521a6ede39b5cdda72491e96
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\2026-07-30_de188e65ec2c7cb227801d60b309deb7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_de188e65ec2c7cb227801d60b309deb7_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\{9F0D084E-50CC-4ed4-A1CF-C5B15BBBB9B7}.exeC:\Windows\{9F0D084E-50CC-4ed4-A1CF-C5B15BBBB9B7}.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
-
C:\Windows\{8FDC23BC-2A7A-442f-B769-E3A1FE44A3AC}.exeC:\Windows\{8FDC23BC-2A7A-442f-B769-E3A1FE44A3AC}.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\{EAD9783A-5275-455f-8DB0-960E2EDD97BF}.exeC:\Windows\{EAD9783A-5275-455f-8DB0-960E2EDD97BF}.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\{9A334CA1-2E1A-4eb1-9D3A-2BF6396428F4}.exeC:\Windows\{9A334CA1-2E1A-4eb1-9D3A-2BF6396428F4}.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
-
C:\Windows\{DFB4A234-41D7-4aef-8FB0-205ACBD469E6}.exeC:\Windows\{DFB4A234-41D7-4aef-8FB0-205ACBD469E6}.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\{415A383A-7E16-4a26-885B-44910C552D1C}.exeC:\Windows\{415A383A-7E16-4a26-885B-44910C552D1C}.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\{309A0355-D464-4505-8F4E-0B4B9D45703F}.exeC:\Windows\{309A0355-D464-4505-8F4E-0B4B9D45703F}.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
-
C:\Windows\{3FB45630-72E5-4abb-9AEA-3739887B6C4E}.exeC:\Windows\{3FB45630-72E5-4abb-9AEA-3739887B6C4E}.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\{FC255A7C-38CF-4a8e-A322-EDFDED188D61}.exeC:\Windows\{FC255A7C-38CF-4a8e-A322-EDFDED188D61}.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\{BFDDE4C5-D90D-4def-B89A-77EE926C72FA}.exeC:\Windows\{BFDDE4C5-D90D-4def-B89A-77EE926C72FA}.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\{95BC4EC7-96B9-46ba-9D3E-5E3EE3AA99B2}.exeC:\Windows\{95BC4EC7-96B9-46ba-9D3E-5E3EE3AA99B2}.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\{BFDDE~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\{FC255~1.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\{3FB45~1.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\{309A0~1.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\{415A3~1.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\{DFB4A~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\{9A334~1.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\{EAD97~1.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\{8FDC2~1.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\{9F0D0~1.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
{309A0355-D464-4505-8F4E-0B4B9D45703F}.exe
{3FB45630-72E5-4abb-9AEA-3739887B6C4E}.exe
{415A383A-7E16-4a26-885B-44910C552D1C}.exe
{8FDC23BC-2A7A-442f-B769-E3A1FE44A3AC}.exe
{95BC4EC7-96B9-46ba-9D3E-5E3EE3AA99B2}.exe
{9A334CA1-2E1A-4eb1-9D3A-2BF6396428F4}.exe
{9F0D084E-50CC-4ed4-A1CF-C5B15BBBB9B7}.exe
{BFDDE4C5-D90D-4def-B89A-77EE926C72FA}.exe
{DFB4A234-41D7-4aef-8FB0-205ACBD469E6}.exe
{EAD9783A-5275-455f-8DB0-960E2EDD97BF}.exe
{FC255A7C-38CF-4a8e-A322-EDFDED188D61}.exe
memory/260-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/260-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1888-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2308-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2308-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2768-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2768-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3092-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3092-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3216-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3216-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3216-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3836-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3836-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4084-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4084-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5596-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5596-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6108-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6108-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6132-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6132-36-0x0000000000400000-0x0000000000411000-memory.dmp