Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 03:26
General
- Target 2026-07-30_5b5c4f4191f2fbb749dbd89d0af86a29_elex_wannacry.exe
- Size 68KB
- Sample260730-dzfp5sck21
- SHA256 c3f104e7d8b1f7878481831235b415b371130781b604426e5bf3c9c5f8a17b06
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\2026-07-30_5b5c4f4191f2fbb749dbd89d0af86a29_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_5b5c4f4191f2fbb749dbd89d0af86a29_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\{28E25BD4-B48A-4236-A6EB-BCF330E19327}.exeC:\Windows\{28E25BD4-B48A-4236-A6EB-BCF330E19327}.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\{A1600D32-FED7-4da1-B797-F8C4C47377BE}.exeC:\Windows\{A1600D32-FED7-4da1-B797-F8C4C47377BE}.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\{DAD1AE72-EBBD-467d-B660-7215D41A698D}.exeC:\Windows\{DAD1AE72-EBBD-467d-B660-7215D41A698D}.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\{78C1FFB4-850A-43db-B857-75CD17029479}.exeC:\Windows\{78C1FFB4-850A-43db-B857-75CD17029479}.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\{6B5FC8FB-2315-4d2d-BCC9-EFC71CB58A5A}.exeC:\Windows\{6B5FC8FB-2315-4d2d-BCC9-EFC71CB58A5A}.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\{497823C7-132E-4845-920B-E7F14BCEBC94}.exeC:\Windows\{497823C7-132E-4845-920B-E7F14BCEBC94}.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\{107453FD-733B-463d-A4B0-E1E66C96794B}.exeC:\Windows\{107453FD-733B-463d-A4B0-E1E66C96794B}.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\{3310B49F-DF86-4c82-A8A0-148C7C317BEE}.exeC:\Windows\{3310B49F-DF86-4c82-A8A0-148C7C317BEE}.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\{6307CD7A-2682-40ec-A3DF-132C0DDC3D6A}.exeC:\Windows\{6307CD7A-2682-40ec-A3DF-132C0DDC3D6A}.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\{5091308B-1861-4fbc-A3FB-19BD2D4D07C9}.exeC:\Windows\{5091308B-1861-4fbc-A3FB-19BD2D4D07C9}.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\{751AEC8C-9351-4963-AFBA-6AB519D0C525}.exeC:\Windows\{751AEC8C-9351-4963-AFBA-6AB519D0C525}.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\{50913~1.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\{6307C~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\{3310B~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\{10745~1.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\{49782~1.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\{6B5FC~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\{78C1F~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\{DAD1A~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\{A1600~1.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\{28E25~1.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
{107453FD-733B-463d-A4B0-E1E66C96794B}.exe
{28E25BD4-B48A-4236-A6EB-BCF330E19327}.exe
{3310B49F-DF86-4c82-A8A0-148C7C317BEE}.exe
{497823C7-132E-4845-920B-E7F14BCEBC94}.exe
{5091308B-1861-4fbc-A3FB-19BD2D4D07C9}.exe
{6307CD7A-2682-40ec-A3DF-132C0DDC3D6A}.exe
{6B5FC8FB-2315-4d2d-BCC9-EFC71CB58A5A}.exe
{751AEC8C-9351-4963-AFBA-6AB519D0C525}.exe
{78C1FFB4-850A-43db-B857-75CD17029479}.exe
{A1600D32-FED7-4da1-B797-F8C4C47377BE}.exe
{DAD1AE72-EBBD-467d-B660-7215D41A698D}.exe
memory/1452-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1452-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2200-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3280-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3280-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3316-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3316-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3316-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3856-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4212-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4212-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4836-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4836-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5560-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5560-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5828-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5828-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5884-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5884-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6008-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6008-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6060-42-0x0000000000400000-0x0000000000411000-memory.dmp