Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 06:09
General
- Target 2026-08-02_530a81438045a8c7a5a76089570fc85b_elex_wannacry.exe
- Size 90KB
- Sample260802-gwpenaeb22
- SHA256 fa277c9cfa1117d911ed8badbacbca43b839f9c7097a6495b4ae9f93710ad621
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\2026-08-02_530a81438045a8c7a5a76089570fc85b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_530a81438045a8c7a5a76089570fc85b_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\{25DDACD7-00B1-46bd-B352-F993437F8D7F}.exeC:\Windows\{25DDACD7-00B1-46bd-B352-F993437F8D7F}.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\{5BFB1FED-D09A-4b50-A577-5B4809B11D75}.exeC:\Windows\{5BFB1FED-D09A-4b50-A577-5B4809B11D75}.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
-
C:\Windows\{F41079DD-0B61-43e6-8143-3E8D09D707BB}.exeC:\Windows\{F41079DD-0B61-43e6-8143-3E8D09D707BB}.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\{92A0518A-F987-4c26-AFA9-78D94CC0FBEB}.exeC:\Windows\{92A0518A-F987-4c26-AFA9-78D94CC0FBEB}.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\{CB30EF54-AEAF-4725-9CDF-D62F7922A6C4}.exeC:\Windows\{CB30EF54-AEAF-4725-9CDF-D62F7922A6C4}.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\{EF0BDD94-781B-4368-972A-FEDEF23D6951}.exeC:\Windows\{EF0BDD94-781B-4368-972A-FEDEF23D6951}.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\{2BBBB4CD-D275-445a-968B-2C73E8C6CCB0}.exeC:\Windows\{2BBBB4CD-D275-445a-968B-2C73E8C6CCB0}.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\{17412F6D-D789-43eb-91FF-7E423E576ECC}.exeC:\Windows\{17412F6D-D789-43eb-91FF-7E423E576ECC}.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\{2AA1A53E-56F2-42a0-9BDD-E9C3268115DA}.exeC:\Windows\{2AA1A53E-56F2-42a0-9BDD-E9C3268115DA}.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\{B5ED3916-8EFD-472a-BDA3-829A33694A57}.exeC:\Windows\{B5ED3916-8EFD-472a-BDA3-829A33694A57}.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\{EE5E7A0D-D75E-432b-8A40-293425A06C74}.exeC:\Windows\{EE5E7A0D-D75E-432b-8A40-293425A06C74}.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\{B5ED3~1.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\{2AA1A~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\{17412~1.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\{2BBBB~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\{EF0BD~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\{CB30E~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\{92A05~1.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\{F4107~1.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\{5BFB1~1.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\{25DDA~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
{17412F6D-D789-43eb-91FF-7E423E576ECC}.exe
{25DDACD7-00B1-46bd-B352-F993437F8D7F}.exe
{2AA1A53E-56F2-42a0-9BDD-E9C3268115DA}.exe
{2BBBB4CD-D275-445a-968B-2C73E8C6CCB0}.exe
{5BFB1FED-D09A-4b50-A577-5B4809B11D75}.exe
{92A0518A-F987-4c26-AFA9-78D94CC0FBEB}.exe
{B5ED3916-8EFD-472a-BDA3-829A33694A57}.exe
{CB30EF54-AEAF-4725-9CDF-D62F7922A6C4}.exe
{EE5E7A0D-D75E-432b-8A40-293425A06C74}.exe
{EF0BDD94-781B-4368-972A-FEDEF23D6951}.exe
{F41079DD-0B61-43e6-8143-3E8D09D707BB}.exe
memory/620-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/620-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1244-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1244-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2092-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2092-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2560-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2560-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2560-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3056-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3056-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3876-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3876-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4584-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4584-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4652-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4652-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4884-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5532-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5532-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5776-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5776-71-0x0000000000400000-0x0000000000411000-memory.dmp