Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
13/08/2026, 17:50
General
- Target 2026-08-13_d1682077328343d10160a35eda9a4cef_elex_wannacry.exe
- Size 90KB
- Sample260813-wevmnsdj7x
- SHA256 5322b8957f9f2fdab29ad7c1535f0b4a18b347aac00c40440231a8c5492f35ac
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\2026-08-13_d1682077328343d10160a35eda9a4cef_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_d1682077328343d10160a35eda9a4cef_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\{A64F02EF-7744-4ad5-8F46-3FBCE3F7950D}.exeC:\Windows\{A64F02EF-7744-4ad5-8F46-3FBCE3F7950D}.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\{598D170B-B9DD-4f63-8201-FC7C4398AF2B}.exeC:\Windows\{598D170B-B9DD-4f63-8201-FC7C4398AF2B}.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\{A3A6519F-BA93-4686-B099-F43883FE6A71}.exeC:\Windows\{A3A6519F-BA93-4686-B099-F43883FE6A71}.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\{317A43C7-2EDB-4b96-9A44-D6A2F542047C}.exeC:\Windows\{317A43C7-2EDB-4b96-9A44-D6A2F542047C}.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\{A705A726-8D0B-43aa-8907-E03E29D0525E}.exeC:\Windows\{A705A726-8D0B-43aa-8907-E03E29D0525E}.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\{3C6FA2F1-EBF5-4e17-8961-895E57C7C89D}.exeC:\Windows\{3C6FA2F1-EBF5-4e17-8961-895E57C7C89D}.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
-
C:\Windows\{7717ACDB-9E8B-447c-A21C-95EF5D092E42}.exeC:\Windows\{7717ACDB-9E8B-447c-A21C-95EF5D092E42}.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\{86A5B803-0487-4de6-A39F-C42D0B16F308}.exeC:\Windows\{86A5B803-0487-4de6-A39F-C42D0B16F308}.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\{42979C9E-5A54-4241-A98F-F8FBBFD36B40}.exeC:\Windows\{42979C9E-5A54-4241-A98F-F8FBBFD36B40}.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\{8A870E68-A2B3-40cd-B987-00E5E49669C6}.exeC:\Windows\{8A870E68-A2B3-40cd-B987-00E5E49669C6}.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\{9E0593A8-12F6-4f54-8CCD-4A5B90DA09DE}.exeC:\Windows\{9E0593A8-12F6-4f54-8CCD-4A5B90DA09DE}.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\{8A870~1.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\{42979~1.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\{86A5B~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\{7717A~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\{3C6FA~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\{A705A~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\{317A4~1.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\{A3A65~1.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\{598D1~1.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\{A64F0~1.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
{317A43C7-2EDB-4b96-9A44-D6A2F542047C}.exe
{3C6FA2F1-EBF5-4e17-8961-895E57C7C89D}.exe
{42979C9E-5A54-4241-A98F-F8FBBFD36B40}.exe
{598D170B-B9DD-4f63-8201-FC7C4398AF2B}.exe
{7717ACDB-9E8B-447c-A21C-95EF5D092E42}.exe
{86A5B803-0487-4de6-A39F-C42D0B16F308}.exe
{8A870E68-A2B3-40cd-B987-00E5E49669C6}.exe
{9E0593A8-12F6-4f54-8CCD-4A5B90DA09DE}.exe
{A3A6519F-BA93-4686-B099-F43883FE6A71}.exe
{A64F02EF-7744-4ad5-8F46-3FBCE3F7950D}.exe
{A705A726-8D0B-43aa-8907-E03E29D0525E}.exe
memory/924-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/924-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/924-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1208-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1208-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1868-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1868-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2468-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2468-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2884-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2884-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2884-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3836-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3836-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3960-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3960-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4148-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4148-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5316-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5316-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-79-0x0000000000400000-0x0000000000411000-memory.dmp