Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
01/08/2026, 19:20
General
- Target 2026-08-01_d25ab5d67e1dc80a60d70a3038e31ec5_elex_wannacry.exe
- Size 92KB
- Sample260801-x2fbyaff53
- SHA256 5dc0eb96c2a37462ef17ee84044834ca6dcbbc99229765d710bd8cf4a46c840b
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\2026-08-01_d25ab5d67e1dc80a60d70a3038e31ec5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_d25ab5d67e1dc80a60d70a3038e31ec5_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\{7C331F74-D40C-48be-88F7-7F6977FEC372}.exeC:\Windows\{7C331F74-D40C-48be-88F7-7F6977FEC372}.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\{3458E765-8C7A-4464-B856-7C3470BC41CD}.exeC:\Windows\{3458E765-8C7A-4464-B856-7C3470BC41CD}.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\{BE727F62-0699-400f-A1B0-A7BDD4BDD0A0}.exeC:\Windows\{BE727F62-0699-400f-A1B0-A7BDD4BDD0A0}.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\{203BA898-C9B2-4d3b-BCEC-4F8C8CC5AAD0}.exeC:\Windows\{203BA898-C9B2-4d3b-BCEC-4F8C8CC5AAD0}.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\{2AE3B333-65A0-4e7b-8AB2-FF69F97A3415}.exeC:\Windows\{2AE3B333-65A0-4e7b-8AB2-FF69F97A3415}.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\{85FF48B6-9011-435d-A071-21DB445A7A00}.exeC:\Windows\{85FF48B6-9011-435d-A071-21DB445A7A00}.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\{7264BF76-592E-4aa9-8F46-2B49082554A3}.exeC:\Windows\{7264BF76-592E-4aa9-8F46-2B49082554A3}.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\{EFB5FFEE-0ED4-4e6b-BD0C-8E6EE9C1B6D9}.exeC:\Windows\{EFB5FFEE-0ED4-4e6b-BD0C-8E6EE9C1B6D9}.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\{BFD1ECED-B955-4fa6-9433-723636881074}.exeC:\Windows\{BFD1ECED-B955-4fa6-9433-723636881074}.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\{C2A4D4C0-21A6-4c5b-B87B-E786AEEF40DF}.exeC:\Windows\{C2A4D4C0-21A6-4c5b-B87B-E786AEEF40DF}.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\{E4EF28CD-A381-47c9-9499-A75CA96AA2DB}.exeC:\Windows\{E4EF28CD-A381-47c9-9499-A75CA96AA2DB}.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\{C2A4D~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\{BFD1E~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\{EFB5F~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\{7264B~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\{85FF4~1.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\{2AE3B~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\{203BA~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\{BE727~1.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\{3458E~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\{7C331~1.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
{203BA898-C9B2-4d3b-BCEC-4F8C8CC5AAD0}.exe
{2AE3B333-65A0-4e7b-8AB2-FF69F97A3415}.exe
{3458E765-8C7A-4464-B856-7C3470BC41CD}.exe
{7264BF76-592E-4aa9-8F46-2B49082554A3}.exe
{7C331F74-D40C-48be-88F7-7F6977FEC372}.exe
{85FF48B6-9011-435d-A071-21DB445A7A00}.exe
{BE727F62-0699-400f-A1B0-A7BDD4BDD0A0}.exe
{BFD1ECED-B955-4fa6-9433-723636881074}.exe
{C2A4D4C0-21A6-4c5b-B87B-E786AEEF40DF}.exe
{E4EF28CD-A381-47c9-9499-A75CA96AA2DB}.exe
{EFB5FFEE-0ED4-4e6b-BD0C-8E6EE9C1B6D9}.exe
memory/908-68-0x0000000000400000-0x0000000000417000-memory.dmp
memory/908-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1308-75-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1308-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2692-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2800-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2800-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2800-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2908-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2908-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3388-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3388-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3508-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3508-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3904-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3904-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4256-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4256-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4368-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4368-61-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4556-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4556-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6024-54-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6024-49-0x0000000000400000-0x0000000000417000-memory.dmp