Analysis
- max time kernel
149s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
16/10/2026, 22:29
General
- Target 2026-10-15_15d480588483fcec00bc7538b2036f09_elex_wannacry.exe
- Size 68KB
- Sample261016-2edbaaev3v
- SHA256 ccfae77f2d1f83ea33c52d05165d5c693c8b738a2eed7b70d8b4738a30b5ef2c
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 34 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\2026-10-15_15d480588483fcec00bc7538b2036f09_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-15_15d480588483fcec00bc7538b2036f09_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\{8C4DB956-9149-4175-B7E7-564E98173324}.exeC:\Windows\{8C4DB956-9149-4175-B7E7-564E98173324}.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\{6251D371-D9F0-4291-B940-BC715C9C3BD6}.exeC:\Windows\{6251D371-D9F0-4291-B940-BC715C9C3BD6}.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\{A22B1C11-8866-4028-AF3D-E546DC1FCD2C}.exeC:\Windows\{A22B1C11-8866-4028-AF3D-E546DC1FCD2C}.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\{4BA9989A-676E-4690-9E27-22989D140E91}.exeC:\Windows\{4BA9989A-676E-4690-9E27-22989D140E91}.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\{4DE65A45-9EBE-4067-B9BF-3EB14AF236E2}.exeC:\Windows\{4DE65A45-9EBE-4067-B9BF-3EB14AF236E2}.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\{67165CBD-338C-4bf4-BEDA-CF3420C2DB4F}.exeC:\Windows\{67165CBD-338C-4bf4-BEDA-CF3420C2DB4F}.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\{6C49D0D2-C2EE-4551-844F-D5B9A3A6AD9B}.exeC:\Windows\{6C49D0D2-C2EE-4551-844F-D5B9A3A6AD9B}.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\{88273C62-38AE-4edf-B11D-CDEA31B64601}.exeC:\Windows\{88273C62-38AE-4edf-B11D-CDEA31B64601}.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\{9FC341F7-FE97-40c5-BC2D-9C541DC7FD8E}.exeC:\Windows\{9FC341F7-FE97-40c5-BC2D-9C541DC7FD8E}.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\{6CC9C330-140B-42d2-ACC1-FEE6C62BB147}.exeC:\Windows\{6CC9C330-140B-42d2-ACC1-FEE6C62BB147}.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
-
C:\Windows\{6288FD1A-9BDD-4553-A9A5-F1C56421C245}.exeC:\Windows\{6288FD1A-9BDD-4553-A9A5-F1C56421C245}.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\{6CC9C~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\{9FC34~1.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\{88273~1.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\{6C49D~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\{67165~1.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\{4DE65~1.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\{4BA99~1.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\{A22B1~1.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\{6251D~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\{8C4DB~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
{4BA9989A-676E-4690-9E27-22989D140E91}.exe
{4DE65A45-9EBE-4067-B9BF-3EB14AF236E2}.exe
{6251D371-D9F0-4291-B940-BC715C9C3BD6}.exe
{6288FD1A-9BDD-4553-A9A5-F1C56421C245}.exe
{67165CBD-338C-4bf4-BEDA-CF3420C2DB4F}.exe
{6C49D0D2-C2EE-4551-844F-D5B9A3A6AD9B}.exe
{6CC9C330-140B-42d2-ACC1-FEE6C62BB147}.exe
{88273C62-38AE-4edf-B11D-CDEA31B64601}.exe
{8C4DB956-9149-4175-B7E7-564E98173324}.exe
{9FC341F7-FE97-40c5-BC2D-9C541DC7FD8E}.exe
{A22B1C11-8866-4028-AF3D-E546DC1FCD2C}.exe
memory/2448-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2448-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2600-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2600-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2804-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3052-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3396-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3396-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3804-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3804-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4484-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4552-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4552-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4552-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4660-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4660-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4880-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4880-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4880-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5416-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5416-36-0x0000000000400000-0x0000000000411000-memory.dmp