Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
19/08/2026, 18:39
General
- Target 2026-08-19_865ac2ece36a47f259183329f9f6f028_elex_wannacry.exe
- Size 84KB
- Sample260819-xa4v8atthy
- SHA256 4bc39942262efbafc604cd4740c76e83d1b9b44c77c88c0145650f9f884c4797
Score
10/10
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 23 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\2026-08-19_865ac2ece36a47f259183329f9f6f028_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_865ac2ece36a47f259183329f9f6f028_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\{53503701-CC25-4441-A23F-4114A12919F6}.exeC:\Windows\{53503701-CC25-4441-A23F-4114A12919F6}.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\{47076C9E-D814-4b02-9DB0-F25B3DCD022F}.exeC:\Windows\{47076C9E-D814-4b02-9DB0-F25B3DCD022F}.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\{B79ACAA7-6F22-4c21-9487-06EDFF37A92F}.exeC:\Windows\{B79ACAA7-6F22-4c21-9487-06EDFF37A92F}.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\{D13CB498-6999-4574-920D-A75754E101A9}.exeC:\Windows\{D13CB498-6999-4574-920D-A75754E101A9}.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\{CB80BF8A-0137-43d5-9D5C-E5515E6996C0}.exeC:\Windows\{CB80BF8A-0137-43d5-9D5C-E5515E6996C0}.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\{28BB1936-133C-497b-86F2-9E4DEEA328DB}.exeC:\Windows\{28BB1936-133C-497b-86F2-9E4DEEA328DB}.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\{440BDAAB-46C3-4d0b-A087-6A167E1D0213}.exeC:\Windows\{440BDAAB-46C3-4d0b-A087-6A167E1D0213}.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\{B61B6A43-95B1-4ea9-884A-9EE5F59F70BF}.exeC:\Windows\{B61B6A43-95B1-4ea9-884A-9EE5F59F70BF}.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\{DF75CFF6-E7E6-475f-ACA8-E8FBBFE1CFF4}.exeC:\Windows\{DF75CFF6-E7E6-475f-ACA8-E8FBBFE1CFF4}.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\{7B7D6BD3-EF0F-42a2-B3F5-39C35653FD7C}.exeC:\Windows\{7B7D6BD3-EF0F-42a2-B3F5-39C35653FD7C}.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\{3282D2AE-C3E4-4e46-BA22-7F73DEB1A592}.exeC:\Windows\{3282D2AE-C3E4-4e46-BA22-7F73DEB1A592}.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\{7B7D6~1.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\{DF75C~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\{B61B6~1.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\{440BD~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\{28BB1~1.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\{CB80B~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\{D13CB~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\{B79AC~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\{47076~1.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\{53503~1.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
{28BB1936-133C-497b-86F2-9E4DEEA328DB}.exe
{3282D2AE-C3E4-4e46-BA22-7F73DEB1A592}.exe
{440BDAAB-46C3-4d0b-A087-6A167E1D0213}.exe
{47076C9E-D814-4b02-9DB0-F25B3DCD022F}.exe
{53503701-CC25-4441-A23F-4114A12919F6}.exe
{7B7D6BD3-EF0F-42a2-B3F5-39C35653FD7C}.exe
{B61B6A43-95B1-4ea9-884A-9EE5F59F70BF}.exe
{B79ACAA7-6F22-4c21-9487-06EDFF37A92F}.exe
{CB80BF8A-0137-43d5-9D5C-E5515E6996C0}.exe
{D13CB498-6999-4574-920D-A75754E101A9}.exe
{DF75CFF6-E7E6-475f-ACA8-E8FBBFE1CFF4}.exe
memory/1056-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1056-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1672-58-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1700-22-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2988-34-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3152-16-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3960-39-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3984-63-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4136-51-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4172-45-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4192-27-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4892-10-0x0000000000400000-0x0000000000416000-memory.dmp