Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 18:25
General
- Target 2026-08-15_29fc6ca51f2968f799e11a28649f859f_elex_wannacry.exe
- Size 90KB
- Sample260815-w25fdssvcs
- SHA256 191026234c4f9976fabad0a253c019f895c80870d7333884c65c2ff8e77b1283
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\2026-08-15_29fc6ca51f2968f799e11a28649f859f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_29fc6ca51f2968f799e11a28649f859f_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\{C1C45283-CB05-4ae3-82F0-29AE69E7E30B}.exeC:\Windows\{C1C45283-CB05-4ae3-82F0-29AE69E7E30B}.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\{B662C686-C97C-45e5-A76A-25823A62810D}.exeC:\Windows\{B662C686-C97C-45e5-A76A-25823A62810D}.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\{0BA93A81-B2FB-4e3c-BD07-8696397A0C6B}.exeC:\Windows\{0BA93A81-B2FB-4e3c-BD07-8696397A0C6B}.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\{C7389259-2393-4ecd-931E-AAE95E092FAF}.exeC:\Windows\{C7389259-2393-4ecd-931E-AAE95E092FAF}.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\{53AA0406-2FAD-4660-8436-1B35B9FA208F}.exeC:\Windows\{53AA0406-2FAD-4660-8436-1B35B9FA208F}.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\{5627B61A-DC2B-46d2-A1AD-DB7CDA7F4F53}.exeC:\Windows\{5627B61A-DC2B-46d2-A1AD-DB7CDA7F4F53}.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\{8C4ACD5D-6016-4d7c-88BB-AF335E779A65}.exeC:\Windows\{8C4ACD5D-6016-4d7c-88BB-AF335E779A65}.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\{5A0B677C-8F0A-4c96-ACA5-9D172899DE7A}.exeC:\Windows\{5A0B677C-8F0A-4c96-ACA5-9D172899DE7A}.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\{B6212370-8C68-4329-8DCD-3D43678992C8}.exeC:\Windows\{B6212370-8C68-4329-8DCD-3D43678992C8}.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\{4AD8A9DA-9C55-4522-BE72-96CC02A1050A}.exeC:\Windows\{4AD8A9DA-9C55-4522-BE72-96CC02A1050A}.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\{0723A55F-3225-4043-A945-6C3341B23627}.exeC:\Windows\{0723A55F-3225-4043-A945-6C3341B23627}.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\{4AD8A~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\{B6212~1.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\{5A0B6~1.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\{8C4AC~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\{5627B~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\{53AA0~1.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\{C7389~1.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\{0BA93~1.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\{B662C~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\{C1C45~1.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
{0723A55F-3225-4043-A945-6C3341B23627}.exe
{0BA93A81-B2FB-4e3c-BD07-8696397A0C6B}.exe
{4AD8A9DA-9C55-4522-BE72-96CC02A1050A}.exe
{53AA0406-2FAD-4660-8436-1B35B9FA208F}.exe
{5627B61A-DC2B-46d2-A1AD-DB7CDA7F4F53}.exe
{5A0B677C-8F0A-4c96-ACA5-9D172899DE7A}.exe
{8C4ACD5D-6016-4d7c-88BB-AF335E779A65}.exe
{B6212370-8C68-4329-8DCD-3D43678992C8}.exe
{B662C686-C97C-45e5-A76A-25823A62810D}.exe
{C1C45283-CB05-4ae3-82F0-29AE69E7E30B}.exe
{C7389259-2393-4ecd-931E-AAE95E092FAF}.exe
memory/692-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/692-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1132-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1132-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1132-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1624-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1832-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2140-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2140-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2140-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2852-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2852-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3652-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3964-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3964-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4236-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4236-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4252-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4252-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4404-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4404-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5008-16-0x0000000000400000-0x0000000000411000-memory.dmp