Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 03:46
General
- Target 2026-08-12_1deeec52aca4f465d2e34f3540e0a4e0_elex_wannacry.exe
- Size 90KB
- Sample260812-ebzzjsvvbv
- SHA256 6ca3440a8db2a5888ed5dbd0d0d270e509628136906392d12604376df5e39343
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\2026-08-12_1deeec52aca4f465d2e34f3540e0a4e0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_1deeec52aca4f465d2e34f3540e0a4e0_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\{355E2D48-6FF0-494c-B1ED-2790A47D4DC1}.exeC:\Windows\{355E2D48-6FF0-494c-B1ED-2790A47D4DC1}.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\{E1A5C7A8-4786-4aba-8EA9-8F60BB90DF4C}.exeC:\Windows\{E1A5C7A8-4786-4aba-8EA9-8F60BB90DF4C}.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\{65248BF0-3A63-447b-9EBB-269412F680B7}.exeC:\Windows\{65248BF0-3A63-447b-9EBB-269412F680B7}.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\{9CBCEC46-8800-45e4-8459-D650BFA09719}.exeC:\Windows\{9CBCEC46-8800-45e4-8459-D650BFA09719}.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\{3122F18A-A996-48ff-B3A5-8B98A6841CB4}.exeC:\Windows\{3122F18A-A996-48ff-B3A5-8B98A6841CB4}.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\{1BC3FA80-0CE0-48a2-BC17-18E2FDF666E0}.exeC:\Windows\{1BC3FA80-0CE0-48a2-BC17-18E2FDF666E0}.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\{5B380C04-65A8-4e28-AE0A-977D3AF776B8}.exeC:\Windows\{5B380C04-65A8-4e28-AE0A-977D3AF776B8}.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\{F931596D-44DC-4ec2-9CBA-92F91790FD9D}.exeC:\Windows\{F931596D-44DC-4ec2-9CBA-92F91790FD9D}.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\{3C52ACAF-04F7-431f-ABCB-486645D8E6D4}.exeC:\Windows\{3C52ACAF-04F7-431f-ABCB-486645D8E6D4}.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\{0350C6DA-A1D2-46c5-BFB8-0E30159E6160}.exeC:\Windows\{0350C6DA-A1D2-46c5-BFB8-0E30159E6160}.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\{2249F03F-A85C-45aa-A625-C1BEC7BCCA3E}.exeC:\Windows\{2249F03F-A85C-45aa-A625-C1BEC7BCCA3E}.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\{0350C~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\{3C52A~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\{F9315~1.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\{5B380~1.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\{1BC3F~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\{3122F~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\{9CBCE~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\{65248~1.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\{E1A5C~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\{355E2~1.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
{0350C6DA-A1D2-46c5-BFB8-0E30159E6160}.exe
{1BC3FA80-0CE0-48a2-BC17-18E2FDF666E0}.exe
{2249F03F-A85C-45aa-A625-C1BEC7BCCA3E}.exe
{3122F18A-A996-48ff-B3A5-8B98A6841CB4}.exe
{355E2D48-6FF0-494c-B1ED-2790A47D4DC1}.exe
{3C52ACAF-04F7-431f-ABCB-486645D8E6D4}.exe
{5B380C04-65A8-4e28-AE0A-977D3AF776B8}.exe
{65248BF0-3A63-447b-9EBB-269412F680B7}.exe
{9CBCEC46-8800-45e4-8459-D650BFA09719}.exe
{E1A5C7A8-4786-4aba-8EA9-8F60BB90DF4C}.exe
{F931596D-44DC-4ec2-9CBA-92F91790FD9D}.exe