Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
01/07/2026, 03:11
General
- Target 2026-06-30_b72da71c1fc89ea6b5024f39b92d632f_elex_wannacry.exe
- Size 60KB
- Sample260701-dpzehadt3m
- SHA256 3b04e83e709baad516a777beeeb879c8d43259ad0de38fd9d055eb2b86a40030
Score
10/10
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-30_b72da71c1fc89ea6b5024f39b92d632f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_b72da71c1fc89ea6b5024f39b92d632f_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\{F7DF8BFB-698A-41aa-B6CE-B84E91CBF93E}.exeC:\Windows\{F7DF8BFB-698A-41aa-B6CE-B84E91CBF93E}.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\{FDFC183F-E78C-4311-A341-40B78D3D2706}.exeC:\Windows\{FDFC183F-E78C-4311-A341-40B78D3D2706}.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\{972B42EC-D0C0-47ae-B636-6D4E35C2AD13}.exeC:\Windows\{972B42EC-D0C0-47ae-B636-6D4E35C2AD13}.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\{7331EE6E-C928-4f1a-BD91-D8F31631B8BF}.exeC:\Windows\{7331EE6E-C928-4f1a-BD91-D8F31631B8BF}.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\{C21D7523-12AD-452d-9A1D-D05FC5DC1899}.exeC:\Windows\{C21D7523-12AD-452d-9A1D-D05FC5DC1899}.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\{0CEC9947-03C9-4e81-BF49-8850208C050D}.exeC:\Windows\{0CEC9947-03C9-4e81-BF49-8850208C050D}.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\{AD74FFF9-4CC4-4eee-96A7-A00B2E51467A}.exeC:\Windows\{AD74FFF9-4CC4-4eee-96A7-A00B2E51467A}.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\{B1AD1BBE-457B-42f6-9CF1-671D3FA2B8DF}.exeC:\Windows\{B1AD1BBE-457B-42f6-9CF1-671D3FA2B8DF}.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\{C408D790-F58B-48b5-9DD5-B59C4A740F49}.exeC:\Windows\{C408D790-F58B-48b5-9DD5-B59C4A740F49}.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\{4AC5C343-E9D9-4bbf-BBC4-FD8A0687B0EE}.exeC:\Windows\{4AC5C343-E9D9-4bbf-BBC4-FD8A0687B0EE}.exe11⤵
- 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\{C408D~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B1AD1~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AD74F~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0CEC9~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C21D7~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7331E~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{972B4~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FDFC1~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F7DF8~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0CEC9947-03C9-4e81-BF49-8850208C050D}.exe
{4AC5C343-E9D9-4bbf-BBC4-FD8A0687B0EE}.exe
{7331EE6E-C928-4f1a-BD91-D8F31631B8BF}.exe
{972B42EC-D0C0-47ae-B636-6D4E35C2AD13}.exe
{AD74FFF9-4CC4-4eee-96A7-A00B2E51467A}.exe
{B1AD1BBE-457B-42f6-9CF1-671D3FA2B8DF}.exe
{C21D7523-12AD-452d-9A1D-D05FC5DC1899}.exe
{C408D790-F58B-48b5-9DD5-B59C4A740F49}.exe
{F7DF8BFB-698A-41aa-B6CE-B84E91CBF93E}.exe
{FDFC183F-E78C-4311-A341-40B78D3D2706}.exe