Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
14/08/2026, 01:49
General
- Target 2026-08-14_1e07358bf5f7a9922cb0de0a25819d1c_elex_wannacry.exe
- Size 68KB
- Sample260814-b85phssfkh
- SHA256 0b2574b46c9295e33bee1ee51a928cbda703cb19330ace3637d93dd0d98b5eb1
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 36 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\2026-08-14_1e07358bf5f7a9922cb0de0a25819d1c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_1e07358bf5f7a9922cb0de0a25819d1c_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\{845AEC2C-B8A2-44e7-B94B-4332C90050B3}.exeC:\Windows\{845AEC2C-B8A2-44e7-B94B-4332C90050B3}.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
-
C:\Windows\{B1249A41-872E-44e7-8647-42C2105995C5}.exeC:\Windows\{B1249A41-872E-44e7-8647-42C2105995C5}.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\{811CC095-7055-4dc9-9D7E-9105E89A4C94}.exeC:\Windows\{811CC095-7055-4dc9-9D7E-9105E89A4C94}.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
-
C:\Windows\{3A58B618-D0A4-4ad4-8A28-2D873B6244D6}.exeC:\Windows\{3A58B618-D0A4-4ad4-8A28-2D873B6244D6}.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\{3C7C6CA9-98F7-41a4-990B-CD2BED31ACE3}.exeC:\Windows\{3C7C6CA9-98F7-41a4-990B-CD2BED31ACE3}.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\{31F3C1EC-2715-4a26-A20A-CAA3A2FF30C8}.exeC:\Windows\{31F3C1EC-2715-4a26-A20A-CAA3A2FF30C8}.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
-
C:\Windows\{DC5A4746-909C-4720-BBE7-5B8B0E9413E6}.exeC:\Windows\{DC5A4746-909C-4720-BBE7-5B8B0E9413E6}.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
-
C:\Windows\{BAD4E326-F5C0-40f7-A422-56AF92289465}.exeC:\Windows\{BAD4E326-F5C0-40f7-A422-56AF92289465}.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\{4EFBC50E-E7D0-4254-BAD8-549768B5B9B7}.exeC:\Windows\{4EFBC50E-E7D0-4254-BAD8-549768B5B9B7}.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\{F6F3D255-A48F-4ba2-B121-0BD85BDBE45D}.exeC:\Windows\{F6F3D255-A48F-4ba2-B121-0BD85BDBE45D}.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\{FCEABB22-9D70-4aa3-8C08-DB5397F651AC}.exeC:\Windows\{FCEABB22-9D70-4aa3-8C08-DB5397F651AC}.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\{F6F3D~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\{4EFBC~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\{BAD4E~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\{DC5A4~1.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\{31F3C~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\{3C7C6~1.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\{3A58B~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\{811CC~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\{B1249~1.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\{845AE~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
{31F3C1EC-2715-4a26-A20A-CAA3A2FF30C8}.exe
{3A58B618-D0A4-4ad4-8A28-2D873B6244D6}.exe
{3C7C6CA9-98F7-41a4-990B-CD2BED31ACE3}.exe
{4EFBC50E-E7D0-4254-BAD8-549768B5B9B7}.exe
{811CC095-7055-4dc9-9D7E-9105E89A4C94}.exe
{845AEC2C-B8A2-44e7-B94B-4332C90050B3}.exe
{B1249A41-872E-44e7-8647-42C2105995C5}.exe
{BAD4E326-F5C0-40f7-A422-56AF92289465}.exe
{DC5A4746-909C-4720-BBE7-5B8B0E9413E6}.exe
{F6F3D255-A48F-4ba2-B121-0BD85BDBE45D}.exe
{FCEABB22-9D70-4aa3-8C08-DB5397F651AC}.exe
memory/476-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/476-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1532-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1532-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1532-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1904-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1904-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1984-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2484-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2484-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3036-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3036-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3356-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3356-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4548-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4548-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4904-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4904-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4972-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4972-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4972-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6092-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6092-35-0x0000000000400000-0x0000000000411000-memory.dmp