Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/08/2026, 01:16
General
- Target 2026-08-26_f980a736cf6b9b4f414d75541cd5d05e_elex_wannacry.exe
- Size 68KB
- Sample260827-bmsg3awxbw
- SHA256 4ddcf2c336e8aee21506ce5edbf7bb6159781f056442f423eb3f0f8268c88787
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\2026-08-26_f980a736cf6b9b4f414d75541cd5d05e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-26_f980a736cf6b9b4f414d75541cd5d05e_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\{BB5FBBEB-F1C4-4863-866A-BDCA93D7CD49}.exeC:\Windows\{BB5FBBEB-F1C4-4863-866A-BDCA93D7CD49}.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\{0E66FFC6-B643-432e-92CD-6DCF31E369E5}.exeC:\Windows\{0E66FFC6-B643-432e-92CD-6DCF31E369E5}.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\{DD2EBBAF-42A1-421e-A3FA-03592E7A5A97}.exeC:\Windows\{DD2EBBAF-42A1-421e-A3FA-03592E7A5A97}.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\{07F66469-84DA-4fe8-8C32-38181BB9E4BF}.exeC:\Windows\{07F66469-84DA-4fe8-8C32-38181BB9E4BF}.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\{0142189D-68E3-47d1-B539-9F28C9CAED8E}.exeC:\Windows\{0142189D-68E3-47d1-B539-9F28C9CAED8E}.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\{07FF55EA-2449-47a2-94DC-E5D433771081}.exeC:\Windows\{07FF55EA-2449-47a2-94DC-E5D433771081}.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\{172DAFAF-15C2-46c5-ADCA-D7AB98A1DA1A}.exeC:\Windows\{172DAFAF-15C2-46c5-ADCA-D7AB98A1DA1A}.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\{712D9D07-58C0-444a-8F7A-96C571EDED62}.exeC:\Windows\{712D9D07-58C0-444a-8F7A-96C571EDED62}.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\{93809C47-C269-4446-A86F-4A1853B0E58E}.exeC:\Windows\{93809C47-C269-4446-A86F-4A1853B0E58E}.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\{20B1B9A1-63FF-4e1d-AA9C-011EAB62A80F}.exeC:\Windows\{20B1B9A1-63FF-4e1d-AA9C-011EAB62A80F}.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\{344F5E34-25B5-479b-B3BD-F11DD81B9805}.exeC:\Windows\{344F5E34-25B5-479b-B3BD-F11DD81B9805}.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\{20B1B~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\{93809~1.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\{712D9~1.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\{172DA~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\{07FF5~1.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\{01421~1.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\{07F66~1.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\{DD2EB~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\{0E66F~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\{BB5FB~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
{0142189D-68E3-47d1-B539-9F28C9CAED8E}.exe
{07F66469-84DA-4fe8-8C32-38181BB9E4BF}.exe
{07FF55EA-2449-47a2-94DC-E5D433771081}.exe
{0E66FFC6-B643-432e-92CD-6DCF31E369E5}.exe
{172DAFAF-15C2-46c5-ADCA-D7AB98A1DA1A}.exe
{20B1B9A1-63FF-4e1d-AA9C-011EAB62A80F}.exe
{344F5E34-25B5-479b-B3BD-F11DD81B9805}.exe
{712D9D07-58C0-444a-8F7A-96C571EDED62}.exe
{93809C47-C269-4446-A86F-4A1853B0E58E}.exe
{BB5FBBEB-F1C4-4863-866A-BDCA93D7CD49}.exe
{DD2EBBAF-42A1-421e-A3FA-03592E7A5A97}.exe
memory/2144-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2144-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2308-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2308-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3344-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3344-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3344-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3552-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3552-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4168-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4168-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4168-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4248-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4248-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4376-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4376-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4388-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4624-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4624-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4992-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4992-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5192-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5192-64-0x0000000000400000-0x0000000000411000-memory.dmp