Analysis
- max time kernel
150s - max time network
119s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
08/05/2026, 18:17
General
- Target 2026-05-08_a7a0a1df43f852757f6faebb1874471e_elex_wannacry.exe
- Size 64KB
- Sample260508-ww3plsbz21
- SHA256 e76bdd86b460249affe7be1d3668524d9e14071968b4c64a541460ecf4598a6c
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 35 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\2026-05-08_a7a0a1df43f852757f6faebb1874471e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-08_a7a0a1df43f852757f6faebb1874471e_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\{63849B65-C1CF-44ef-B10B-6E0526B11DC0}.exeC:\Windows\{63849B65-C1CF-44ef-B10B-6E0526B11DC0}.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\{D86D31B0-63A8-440c-9433-9FA1ADB07376}.exeC:\Windows\{D86D31B0-63A8-440c-9433-9FA1ADB07376}.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\{BB45B11F-3943-4733-A57E-21FF52DB9E72}.exeC:\Windows\{BB45B11F-3943-4733-A57E-21FF52DB9E72}.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\{04B7CC53-F411-423f-BC86-EF2A3D7A7138}.exeC:\Windows\{04B7CC53-F411-423f-BC86-EF2A3D7A7138}.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\{5AAA6D6E-3934-4a02-9027-A9DCB4CEDBAC}.exeC:\Windows\{5AAA6D6E-3934-4a02-9027-A9DCB4CEDBAC}.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\{58F06289-9B78-4238-9B23-067F1CEC3D4A}.exeC:\Windows\{58F06289-9B78-4238-9B23-067F1CEC3D4A}.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\{0BC0D3C9-A41E-4b99-A2EA-C1F3D2593235}.exeC:\Windows\{0BC0D3C9-A41E-4b99-A2EA-C1F3D2593235}.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\{60E698E0-35B8-43c5-8A4F-EA095C69576E}.exeC:\Windows\{60E698E0-35B8-43c5-8A4F-EA095C69576E}.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\{86F0A863-9075-4434-A9E8-42F5513BBBF2}.exeC:\Windows\{86F0A863-9075-4434-A9E8-42F5513BBBF2}.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\{6AF6CFA3-6E34-408e-AC27-9E6715993241}.exeC:\Windows\{6AF6CFA3-6E34-408e-AC27-9E6715993241}.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\{86F0A~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\{60E69~1.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\{0BC0D~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\{58F06~1.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\{5AAA6~1.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\{04B7C~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\{BB45B~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\{D86D3~1.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\{63849~1.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
{04B7CC53-F411-423f-BC86-EF2A3D7A7138}.exe
{0BC0D3C9-A41E-4b99-A2EA-C1F3D2593235}.exe
{58F06289-9B78-4238-9B23-067F1CEC3D4A}.exe
{5AAA6D6E-3934-4a02-9027-A9DCB4CEDBAC}.exe
{60E698E0-35B8-43c5-8A4F-EA095C69576E}.exe
{63849B65-C1CF-44ef-B10B-6E0526B11DC0}.exe
{6AF6CFA3-6E34-408e-AC27-9E6715993241}.exe
{86F0A863-9075-4434-A9E8-42F5513BBBF2}.exe
{BB45B11F-3943-4733-A57E-21FF52DB9E72}.exe
{D86D31B0-63A8-440c-9433-9FA1ADB07376}.exe
memory/1480-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1480-32-0x0000000000840000-0x0000000000ACB000-memory.dmp
memory/1480-28-0x0000000000840000-0x0000000000ACB000-memory.dmp
memory/1480-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2184-70-0x0000000000860000-0x0000000000AEB000-memory.dmp
memory/2184-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2184-74-0x0000000000860000-0x0000000000AEB000-memory.dmp
memory/2184-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2736-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2736-36-0x0000000000890000-0x0000000000B1B000-memory.dmp
memory/2736-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2736-40-0x0000000000890000-0x0000000000B1B000-memory.dmp
memory/3080-83-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3080-85-0x0000000000820000-0x0000000000AAB000-memory.dmp
memory/3436-24-0x0000000000900000-0x0000000000B8B000-memory.dmp
memory/3436-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3436-19-0x0000000000900000-0x0000000000B8B000-memory.dmp
memory/3436-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3436-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3540-61-0x00000000008E0000-0x0000000000B6B000-memory.dmp
memory/3540-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3540-66-0x00000000008E0000-0x0000000000B6B000-memory.dmp
memory/3540-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3540-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-8-0x0000000000960000-0x0000000000BEB000-memory.dmp
memory/3676-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3676-1-0x0000000000960000-0x0000000000BEB000-memory.dmp
memory/3676-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4012-57-0x0000000000820000-0x0000000000AAB000-memory.dmp
memory/4012-53-0x0000000000820000-0x0000000000AAB000-memory.dmp
memory/4120-49-0x0000000000880000-0x0000000000B0B000-memory.dmp
memory/4120-44-0x0000000000880000-0x0000000000B0B000-memory.dmp
memory/4120-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-15-0x0000000000880000-0x0000000000B0B000-memory.dmp
memory/5652-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-10-0x0000000000880000-0x0000000000B0B000-memory.dmp
memory/5652-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5788-77-0x0000000000840000-0x0000000000ACB000-memory.dmp
memory/5788-81-0x0000000000840000-0x0000000000ACB000-memory.dmp
memory/5788-82-0x0000000000400000-0x0000000000410000-memory.dmp