Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/08/2026, 05:55
General
- Target 2026-08-28_f725991845b7f3239d79c19c3837b8e0_elex_wannacry.exe
- Size 68KB
- Sample260828-gmjg2stdkd
- SHA256 afa557583ca7897556e685e116511bdb434d1a4cef752da8c0ef509c8df46571
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\2026-08-28_f725991845b7f3239d79c19c3837b8e0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-28_f725991845b7f3239d79c19c3837b8e0_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\{0FCB8776-010B-422f-A968-CCC1E2918F36}.exeC:\Windows\{0FCB8776-010B-422f-A968-CCC1E2918F36}.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\{538FB577-79E7-4c0e-9E6E-1987ED15C963}.exeC:\Windows\{538FB577-79E7-4c0e-9E6E-1987ED15C963}.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\{E61C1D8C-7B4F-48d0-9E62-BF4EC16A1121}.exeC:\Windows\{E61C1D8C-7B4F-48d0-9E62-BF4EC16A1121}.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\{C3727A44-B22A-4b0d-9055-5C937E85A040}.exeC:\Windows\{C3727A44-B22A-4b0d-9055-5C937E85A040}.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\{5983632C-9F87-4d2c-91C3-71B185A6E3FB}.exeC:\Windows\{5983632C-9F87-4d2c-91C3-71B185A6E3FB}.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\{798305A6-BCD5-4e48-AB15-5163D8E96543}.exeC:\Windows\{798305A6-BCD5-4e48-AB15-5163D8E96543}.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\{8F9C4023-0815-4d07-A72C-46AB5EAC377F}.exeC:\Windows\{8F9C4023-0815-4d07-A72C-46AB5EAC377F}.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\{30E47D8B-6760-4b1a-882E-0AA5123E5BE1}.exeC:\Windows\{30E47D8B-6760-4b1a-882E-0AA5123E5BE1}.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\{16CD722E-4272-4ee7-8B22-6794E218790A}.exeC:\Windows\{16CD722E-4272-4ee7-8B22-6794E218790A}.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\{74B9A5F2-384C-4db9-AFC5-8A39270886B8}.exeC:\Windows\{74B9A5F2-384C-4db9-AFC5-8A39270886B8}.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
-
C:\Windows\{CB2D809C-DBC9-430a-A162-DF61C508166C}.exeC:\Windows\{CB2D809C-DBC9-430a-A162-DF61C508166C}.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\{74B9A~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\{16CD7~1.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\{30E47~1.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\{8F9C4~1.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\{79830~1.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\{59836~1.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\{C3727~1.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\{E61C1~1.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\{538FB~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\{0FCB8~1.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
{0FCB8776-010B-422f-A968-CCC1E2918F36}.exe
{16CD722E-4272-4ee7-8B22-6794E218790A}.exe
{30E47D8B-6760-4b1a-882E-0AA5123E5BE1}.exe
{538FB577-79E7-4c0e-9E6E-1987ED15C963}.exe
{5983632C-9F87-4d2c-91C3-71B185A6E3FB}.exe
{74B9A5F2-384C-4db9-AFC5-8A39270886B8}.exe
{798305A6-BCD5-4e48-AB15-5163D8E96543}.exe
{8F9C4023-0815-4d07-A72C-46AB5EAC377F}.exe
{C3727A44-B22A-4b0d-9055-5C937E85A040}.exe
{CB2D809C-DBC9-430a-A162-DF61C508166C}.exe
{E61C1D8C-7B4F-48d0-9E62-BF4EC16A1121}.exe
memory/764-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1152-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1152-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3304-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3304-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3984-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3984-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4172-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4172-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4392-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4392-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4960-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4960-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4960-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5356-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5356-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5560-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5560-43-0x0000000000400000-0x0000000000411000-memory.dmp