Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 01:44
General
- Target 2026-07-29_b2ae9a2ff799f4989ca1100f7ad231b5_elex_wannacry.exe
- Size 90KB
- Sample260730-b58xrsab82
- SHA256 3256d9077ade0cd9a612094c93a2779d05a70fca4e610b661fbd44e5b7fcda35
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 11 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\2026-07-29_b2ae9a2ff799f4989ca1100f7ad231b5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_b2ae9a2ff799f4989ca1100f7ad231b5_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\{F91645AA-4DCB-40e7-9C83-3BB698CE6929}.exeC:\Windows\{F91645AA-4DCB-40e7-9C83-3BB698CE6929}.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\{B15796AD-3920-4b27-9B65-0E4CBFBB1419}.exeC:\Windows\{B15796AD-3920-4b27-9B65-0E4CBFBB1419}.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\{E60A98E8-7E77-4ad1-8F71-D4825A7EAE92}.exeC:\Windows\{E60A98E8-7E77-4ad1-8F71-D4825A7EAE92}.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\{1F350685-2F7C-45e1-8079-D7AE75CF1F46}.exeC:\Windows\{1F350685-2F7C-45e1-8079-D7AE75CF1F46}.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\{619B6885-2F6B-4674-852E-1A8E1FCD0D2E}.exeC:\Windows\{619B6885-2F6B-4674-852E-1A8E1FCD0D2E}.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\{70326E58-1F43-464b-BF24-0EB3E0357C2D}.exeC:\Windows\{70326E58-1F43-464b-BF24-0EB3E0357C2D}.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\{1886CF5F-0B01-40db-B3C4-384B54BC9535}.exeC:\Windows\{1886CF5F-0B01-40db-B3C4-384B54BC9535}.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\{824BC44C-32F6-4531-90D1-0E1B448C64ED}.exeC:\Windows\{824BC44C-32F6-4531-90D1-0E1B448C64ED}.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\{F6CAD208-7F2F-4f1e-A6F2-68BA0EFB4A1D}.exeC:\Windows\{F6CAD208-7F2F-4f1e-A6F2-68BA0EFB4A1D}.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\{D9B75CD1-66FD-49c8-817E-5FF13A28904C}.exeC:\Windows\{D9B75CD1-66FD-49c8-817E-5FF13A28904C}.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\{1768B4F5-216B-4a7a-94B5-03D642B7FE70}.exeC:\Windows\{1768B4F5-216B-4a7a-94B5-03D642B7FE70}.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\{D9B75~1.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\{F6CAD~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\{824BC~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\{1886C~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\{70326~1.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\{619B6~1.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\{1F350~1.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\{E60A9~1.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\{B1579~1.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\{F9164~1.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
{1768B4F5-216B-4a7a-94B5-03D642B7FE70}.exe
{1886CF5F-0B01-40db-B3C4-384B54BC9535}.exe
{1F350685-2F7C-45e1-8079-D7AE75CF1F46}.exe
{619B6885-2F6B-4674-852E-1A8E1FCD0D2E}.exe
{70326E58-1F43-464b-BF24-0EB3E0357C2D}.exe
{824BC44C-32F6-4531-90D1-0E1B448C64ED}.exe
{B15796AD-3920-4b27-9B65-0E4CBFBB1419}.exe
{D9B75CD1-66FD-49c8-817E-5FF13A28904C}.exe
{E60A98E8-7E77-4ad1-8F71-D4825A7EAE92}.exe
{F6CAD208-7F2F-4f1e-A6F2-68BA0EFB4A1D}.exe
{F91645AA-4DCB-40e7-9C83-3BB698CE6929}.exe