Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/10/2026, 21:56
General
- Target 2026-10-22_0d647f10e432b5dceda2fc0aef3a495d_elex_wannacry.exe
- Size 90KB
- Sample261024-1tg3caxtaz
- SHA256 a2d1d16bc3e4c2005ea69b5faa54de9709c6fa69695448087b821165d7ecadd1
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 35 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\2026-10-22_0d647f10e432b5dceda2fc0aef3a495d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_0d647f10e432b5dceda2fc0aef3a495d_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\{32CDCFB5-F11F-4a60-942E-22E2E3CFD654}.exeC:\Windows\{32CDCFB5-F11F-4a60-942E-22E2E3CFD654}.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\{7478D307-7B51-4d81-BB2C-3601698B519E}.exeC:\Windows\{7478D307-7B51-4d81-BB2C-3601698B519E}.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\{C9770D96-96B3-495b-B593-CC73D376448F}.exeC:\Windows\{C9770D96-96B3-495b-B593-CC73D376448F}.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\{C8644EE0-0A84-4bfe-9926-CBB9E381D802}.exeC:\Windows\{C8644EE0-0A84-4bfe-9926-CBB9E381D802}.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\{0D0D1642-29CD-41ca-AC26-768DF4A184C9}.exeC:\Windows\{0D0D1642-29CD-41ca-AC26-768DF4A184C9}.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\{7DD5DA36-1933-42c8-953A-02D5FAC910C3}.exeC:\Windows\{7DD5DA36-1933-42c8-953A-02D5FAC910C3}.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\{6DB151E7-FA05-49bc-B932-A64CB4DD6031}.exeC:\Windows\{6DB151E7-FA05-49bc-B932-A64CB4DD6031}.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\{BE76AF5E-8AE8-4e5c-BA9D-19407D44589D}.exeC:\Windows\{BE76AF5E-8AE8-4e5c-BA9D-19407D44589D}.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\{C8358C97-F0B9-43e7-934D-214C76F8BDD9}.exeC:\Windows\{C8358C97-F0B9-43e7-934D-214C76F8BDD9}.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\{29036C35-F9B2-46e6-9E06-5121BD9EAD19}.exeC:\Windows\{29036C35-F9B2-46e6-9E06-5121BD9EAD19}.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\{38FD99AD-7415-40fc-BA35-861E271092F0}.exeC:\Windows\{38FD99AD-7415-40fc-BA35-861E271092F0}.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\{29036~1.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\{C8358~1.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\{BE76A~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\{6DB15~1.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\{7DD5D~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\{0D0D1~1.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\{C8644~1.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\{C9770~1.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\{7478D~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\{32CDC~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\2026-1~1.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
{0D0D1642-29CD-41ca-AC26-768DF4A184C9}.exe
{29036C35-F9B2-46e6-9E06-5121BD9EAD19}.exe
{32CDCFB5-F11F-4a60-942E-22E2E3CFD654}.exe
{38FD99AD-7415-40fc-BA35-861E271092F0}.exe
{6DB151E7-FA05-49bc-B932-A64CB4DD6031}.exe
{7478D307-7B51-4d81-BB2C-3601698B519E}.exe
{7DD5DA36-1933-42c8-953A-02D5FAC910C3}.exe
{BE76AF5E-8AE8-4e5c-BA9D-19407D44589D}.exe
{C8358C97-F0B9-43e7-934D-214C76F8BDD9}.exe
{C8644EE0-0A84-4bfe-9926-CBB9E381D802}.exe
{C9770D96-96B3-495b-B593-CC73D376448F}.exe
memory/448-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/448-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/448-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1516-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1516-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1516-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1860-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2328-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2328-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2820-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3124-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3344-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3344-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3468-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3468-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3680-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3680-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3828-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3828-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3904-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3904-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4720-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4720-5-0x0000000000400000-0x0000000000411000-memory.dmp