Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
25/08/2026, 02:54
General
- Target 2026-08-24_b9827178a96015f7813f378ca9bbbc2d_elex_wannacry.exe
- Size 60KB
- Sample260825-ddvbeawdph
- SHA256 ecece82dde41a12aa74b3baa866c77521d46a2caf231d48bea96974ee12f83a9
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\2026-08-24_b9827178a96015f7813f378ca9bbbc2d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-24_b9827178a96015f7813f378ca9bbbc2d_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\{65E62EC3-F609-4403-BA6F-EA283F68F198}.exeC:\Windows\{65E62EC3-F609-4403-BA6F-EA283F68F198}.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\{0C911B32-43A0-48ea-A6F6-0EAA5876AEB5}.exeC:\Windows\{0C911B32-43A0-48ea-A6F6-0EAA5876AEB5}.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\{C2139C25-ACB4-40a6-90CD-67B43568E1AA}.exeC:\Windows\{C2139C25-ACB4-40a6-90CD-67B43568E1AA}.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\{316C60A1-ABBB-432d-B195-5206198A9519}.exeC:\Windows\{316C60A1-ABBB-432d-B195-5206198A9519}.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\{6ABD8A66-7A9A-49e5-A05E-935FA9AE542F}.exeC:\Windows\{6ABD8A66-7A9A-49e5-A05E-935FA9AE542F}.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\{74BC83F8-0962-4756-92C6-6F1816A4B217}.exeC:\Windows\{74BC83F8-0962-4756-92C6-6F1816A4B217}.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\{46730BAE-58E7-4110-B369-16C4800DC2D9}.exeC:\Windows\{46730BAE-58E7-4110-B369-16C4800DC2D9}.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\{F6142177-6306-45ef-A250-71DC548657F1}.exeC:\Windows\{F6142177-6306-45ef-A250-71DC548657F1}.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\{B404F422-908F-4b80-B8D5-B331EEE0B426}.exeC:\Windows\{B404F422-908F-4b80-B8D5-B331EEE0B426}.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\{3B8A8643-1027-4b55-A50A-D1F69A58C0AE}.exeC:\Windows\{3B8A8643-1027-4b55-A50A-D1F69A58C0AE}.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\{81862DC5-F46B-46b5-9EB8-E2254DC1DBD3}.exeC:\Windows\{81862DC5-F46B-46b5-9EB8-E2254DC1DBD3}.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\{3B8A8~1.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\{B404F~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\{F6142~1.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\{46730~1.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\{74BC8~1.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\{6ABD8~1.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\{316C6~1.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\{C2139~1.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\{0C911~1.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\{65E62~1.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
{0C911B32-43A0-48ea-A6F6-0EAA5876AEB5}.exe
{316C60A1-ABBB-432d-B195-5206198A9519}.exe
{3B8A8643-1027-4b55-A50A-D1F69A58C0AE}.exe
{46730BAE-58E7-4110-B369-16C4800DC2D9}.exe
{65E62EC3-F609-4403-BA6F-EA283F68F198}.exe
{6ABD8A66-7A9A-49e5-A05E-935FA9AE542F}.exe
{74BC83F8-0962-4756-92C6-6F1816A4B217}.exe
{81862DC5-F46B-46b5-9EB8-E2254DC1DBD3}.exe
{B404F422-908F-4b80-B8D5-B331EEE0B426}.exe
{C2139C25-ACB4-40a6-90CD-67B43568E1AA}.exe
{F6142177-6306-45ef-A250-71DC548657F1}.exe