Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
11/08/2026, 10:45
General
- Target 2026-08-11_aa8620d2211c5f1fdca914ac4bb77eca_elex_wannacry.exe
- Size 68KB
- Sample260811-mtf86axvgx
- SHA256 07370e09420c3e3ba9278ef6c2eae1587b906c05dd2bef007f2a2c9a8a95f416
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 33 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\2026-08-11_aa8620d2211c5f1fdca914ac4bb77eca_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_aa8620d2211c5f1fdca914ac4bb77eca_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\{51B9CCF0-9A84-448b-AD1E-B84BAE683A98}.exeC:\Windows\{51B9CCF0-9A84-448b-AD1E-B84BAE683A98}.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\{0D138A80-6B7A-4e76-9323-ED82A721C3ED}.exeC:\Windows\{0D138A80-6B7A-4e76-9323-ED82A721C3ED}.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\{FF133573-523C-4fce-827B-40FEDDF50C8D}.exeC:\Windows\{FF133573-523C-4fce-827B-40FEDDF50C8D}.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\{28126096-7CD7-418f-BF8A-7B0E07687B12}.exeC:\Windows\{28126096-7CD7-418f-BF8A-7B0E07687B12}.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\{F3CC4B27-C90E-40ed-930A-17B5A13B4D85}.exeC:\Windows\{F3CC4B27-C90E-40ed-930A-17B5A13B4D85}.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\{32AFF944-F3C1-47af-82F0-0EFFAA80F664}.exeC:\Windows\{32AFF944-F3C1-47af-82F0-0EFFAA80F664}.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\{CB5FD904-1E6A-4d8e-9E74-536BBEA124F5}.exeC:\Windows\{CB5FD904-1E6A-4d8e-9E74-536BBEA124F5}.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\{6DECF8DA-326C-4e1f-89DC-3B0B98384BB0}.exeC:\Windows\{6DECF8DA-326C-4e1f-89DC-3B0B98384BB0}.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\{77C1AE21-9A7E-482e-A135-C9EF886896A2}.exeC:\Windows\{77C1AE21-9A7E-482e-A135-C9EF886896A2}.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\{9391DC8C-5444-4985-BFC0-F165B36779E1}.exeC:\Windows\{9391DC8C-5444-4985-BFC0-F165B36779E1}.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\{2BF70E73-9F87-483d-95C6-0040C6421F57}.exeC:\Windows\{2BF70E73-9F87-483d-95C6-0040C6421F57}.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\{9391D~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\{77C1A~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\{6DECF~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\{CB5FD~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\{32AFF~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\{F3CC4~1.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\{28126~1.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\{FF133~1.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\{0D138~1.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\{51B9C~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
{0D138A80-6B7A-4e76-9323-ED82A721C3ED}.exe
{28126096-7CD7-418f-BF8A-7B0E07687B12}.exe
{2BF70E73-9F87-483d-95C6-0040C6421F57}.exe
{32AFF944-F3C1-47af-82F0-0EFFAA80F664}.exe
{51B9CCF0-9A84-448b-AD1E-B84BAE683A98}.exe
{6DECF8DA-326C-4e1f-89DC-3B0B98384BB0}.exe
{77C1AE21-9A7E-482e-A135-C9EF886896A2}.exe
{9391DC8C-5444-4985-BFC0-F165B36779E1}.exe
{CB5FD904-1E6A-4d8e-9E74-536BBEA124F5}.exe
{F3CC4B27-C90E-40ed-930A-17B5A13B4D85}.exe
{FF133573-523C-4fce-827B-40FEDDF50C8D}.exe
memory/1156-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1156-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1840-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1840-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2824-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2924-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2924-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3844-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3844-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3844-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4128-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4660-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4660-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5116-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5116-30-0x0000000000400000-0x0000000000411000-memory.dmp