Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 07:50
General
- Target 2026-07-27_dd74c15c9997e85ee874a04d373a5f2e_elex_wannacry.exe
- Size 68KB
- Sample260727-jph1eaysfx
- SHA256 d45cfd652e532cf38efb7645daebc6aee3d099bde5e19684fd9033cbe0d31dd5
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 38 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_dd74c15c9997e85ee874a04d373a5f2e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_dd74c15c9997e85ee874a04d373a5f2e_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\{9FCC61B5-E6BB-4082-AC83-F4047A9452FD}.exeC:\Windows\{9FCC61B5-E6BB-4082-AC83-F4047A9452FD}.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\{6D922CA3-8A44-45a1-BC3B-0AEC298745DB}.exeC:\Windows\{6D922CA3-8A44-45a1-BC3B-0AEC298745DB}.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\{F7736DD4-BE27-44c4-A18E-A7C37CB0AB8A}.exeC:\Windows\{F7736DD4-BE27-44c4-A18E-A7C37CB0AB8A}.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\{805CA66A-8B07-4249-82BF-4C417CD422D5}.exeC:\Windows\{805CA66A-8B07-4249-82BF-4C417CD422D5}.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\{3C8D1A01-15BA-4f10-991D-37F86B62914F}.exeC:\Windows\{3C8D1A01-15BA-4f10-991D-37F86B62914F}.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\{E2B6E044-51F5-4e4d-81FC-305C764E1BF9}.exeC:\Windows\{E2B6E044-51F5-4e4d-81FC-305C764E1BF9}.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
-
C:\Windows\{99981B30-A0B2-4d1d-98A4-5F209CF87E7A}.exeC:\Windows\{99981B30-A0B2-4d1d-98A4-5F209CF87E7A}.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\{C7CC9109-68E3-42e4-B604-DE961D931D79}.exeC:\Windows\{C7CC9109-68E3-42e4-B604-DE961D931D79}.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\{4315F125-12E3-40d7-A632-BEC13F6C24F3}.exeC:\Windows\{4315F125-12E3-40d7-A632-BEC13F6C24F3}.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\{0CB4C1EC-AACF-4e08-95D2-87B0C14B7A3B}.exeC:\Windows\{0CB4C1EC-AACF-4e08-95D2-87B0C14B7A3B}.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\{69ECB962-63F1-4358-B605-1917B776AE1A}.exeC:\Windows\{69ECB962-63F1-4358-B605-1917B776AE1A}.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\{0CB4C~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\{4315F~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\{C7CC9~1.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\{99981~1.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\{E2B6E~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\{3C8D1~1.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\{805CA~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\{F7736~1.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\{6D922~1.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\{9FCC6~1.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
{0CB4C1EC-AACF-4e08-95D2-87B0C14B7A3B}.exe
{3C8D1A01-15BA-4f10-991D-37F86B62914F}.exe
{4315F125-12E3-40d7-A632-BEC13F6C24F3}.exe
{69ECB962-63F1-4358-B605-1917B776AE1A}.exe
{6D922CA3-8A44-45a1-BC3B-0AEC298745DB}.exe
{805CA66A-8B07-4249-82BF-4C417CD422D5}.exe
{99981B30-A0B2-4d1d-98A4-5F209CF87E7A}.exe
{9FCC61B5-E6BB-4082-AC83-F4047A9452FD}.exe
{C7CC9109-68E3-42e4-B604-DE961D931D79}.exe
{E2B6E044-51F5-4e4d-81FC-305C764E1BF9}.exe
{F7736DD4-BE27-44c4-A18E-A7C37CB0AB8A}.exe
memory/852-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/852-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/852-74-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2368-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2368-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3260-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3388-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3388-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3388-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3704-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3704-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4184-80-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4932-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4932-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5032-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5032-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5032-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5320-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5320-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5768-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5768-15-0x0000000000400000-0x0000000000411000-memory.dmp