Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 00:44
General
- Target 2026-07-27_a3213fb0d939a63054e4d503b31afcd0_elex_wannacry.exe
- Size 64KB
- Sample260727-a3zewagg45
- SHA256 b834d5443d380f9cb216b39588db8d5a2cb6a28461cad1e970f1d7ec5e9bad75
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 37 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\2026-07-27_a3213fb0d939a63054e4d503b31afcd0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_a3213fb0d939a63054e4d503b31afcd0_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\{4C931DB3-ECDB-4d1b-83EA-046466BAFC62}.exeC:\Windows\{4C931DB3-ECDB-4d1b-83EA-046466BAFC62}.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\{4878EDBF-30F8-4c51-9F04-5ABA55118A97}.exeC:\Windows\{4878EDBF-30F8-4c51-9F04-5ABA55118A97}.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\{1A001A33-5C1D-4cf5-A8DC-AAD1A1055C10}.exeC:\Windows\{1A001A33-5C1D-4cf5-A8DC-AAD1A1055C10}.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\{AE7BA415-AE9F-4204-A75B-4DFDD70D8CC5}.exeC:\Windows\{AE7BA415-AE9F-4204-A75B-4DFDD70D8CC5}.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\{DCCEE91F-3EB0-45a7-AC6A-3C7853ABEEB2}.exeC:\Windows\{DCCEE91F-3EB0-45a7-AC6A-3C7853ABEEB2}.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\{2E478EC4-BF4B-48c9-876D-A63793DC23DA}.exeC:\Windows\{2E478EC4-BF4B-48c9-876D-A63793DC23DA}.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\{7061523C-C2C8-45c0-BBE7-2AE34A3A8637}.exeC:\Windows\{7061523C-C2C8-45c0-BBE7-2AE34A3A8637}.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\{DDAC73E3-4C07-4cb2-A4AC-7BE61FFE9A28}.exeC:\Windows\{DDAC73E3-4C07-4cb2-A4AC-7BE61FFE9A28}.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\{51B214AC-3F67-43de-A427-9E9B7F3CE8A3}.exeC:\Windows\{51B214AC-3F67-43de-A427-9E9B7F3CE8A3}.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\{7DC09050-C094-4ac2-AFAF-EAD2F24ACDA8}.exeC:\Windows\{7DC09050-C094-4ac2-AFAF-EAD2F24ACDA8}.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\{1774F98B-5B8F-48b4-948B-DFF70BDECDDA}.exeC:\Windows\{1774F98B-5B8F-48b4-948B-DFF70BDECDDA}.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\{7DC09~1.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\{51B21~1.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\{DDAC7~1.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\{70615~1.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\{2E478~1.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\{DCCEE~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\{AE7BA~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\{1A001~1.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\{4878E~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\{4C931~1.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
{1774F98B-5B8F-48b4-948B-DFF70BDECDDA}.exe
{1A001A33-5C1D-4cf5-A8DC-AAD1A1055C10}.exe
{2E478EC4-BF4B-48c9-876D-A63793DC23DA}.exe
{4878EDBF-30F8-4c51-9F04-5ABA55118A97}.exe
{4C931DB3-ECDB-4d1b-83EA-046466BAFC62}.exe
{51B214AC-3F67-43de-A427-9E9B7F3CE8A3}.exe
{7061523C-C2C8-45c0-BBE7-2AE34A3A8637}.exe
{7DC09050-C094-4ac2-AFAF-EAD2F24ACDA8}.exe
{AE7BA415-AE9F-4204-A75B-4DFDD70D8CC5}.exe
{DCCEE91F-3EB0-45a7-AC6A-3C7853ABEEB2}.exe
{DDAC73E3-4C07-4cb2-A4AC-7BE61FFE9A28}.exe
memory/1752-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2256-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2256-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2980-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2980-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3020-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3020-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3528-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3528-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3528-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3540-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3540-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4292-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4292-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5168-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5168-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5708-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5876-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5876-43-0x0000000000400000-0x0000000000410000-memory.dmp