Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 02:40
General
- Target 2026-08-02_be0be194201cae56a3ef582c0e0e2b91_elex_wannacry.exe
- Size 68KB
- Sample260802-c5ybpsca93
- SHA256 a6f9f49fa01b7a81cce18000c4c19e02b0096c605d2f6c47b0bc51349f9210a8
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\2026-08-02_be0be194201cae56a3ef582c0e0e2b91_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_be0be194201cae56a3ef582c0e0e2b91_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\{05003F2A-C05D-4585-8BDD-A7AC2FA68223}.exeC:\Windows\{05003F2A-C05D-4585-8BDD-A7AC2FA68223}.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\{94BF425A-E6EB-4cea-9A7F-16ABC9C3B28D}.exeC:\Windows\{94BF425A-E6EB-4cea-9A7F-16ABC9C3B28D}.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
-
C:\Windows\{78EB35A4-B548-44d0-B424-39D66239C83F}.exeC:\Windows\{78EB35A4-B548-44d0-B424-39D66239C83F}.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\{787C13F2-64CB-4fa9-A519-4517DBB7E9B7}.exeC:\Windows\{787C13F2-64CB-4fa9-A519-4517DBB7E9B7}.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\{6204C3F8-52B3-4895-B1C2-56356386CEC6}.exeC:\Windows\{6204C3F8-52B3-4895-B1C2-56356386CEC6}.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\{495B37F8-AA6E-4397-B07F-86A1FA850D29}.exeC:\Windows\{495B37F8-AA6E-4397-B07F-86A1FA850D29}.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\{9F2FB759-BB39-4b17-8B60-AD7A2288FD07}.exeC:\Windows\{9F2FB759-BB39-4b17-8B60-AD7A2288FD07}.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\{27EE0BAD-EACE-427f-943C-3E8BE3AE8254}.exeC:\Windows\{27EE0BAD-EACE-427f-943C-3E8BE3AE8254}.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\{4F2BA76B-71EA-440a-8B68-133A76342BE3}.exeC:\Windows\{4F2BA76B-71EA-440a-8B68-133A76342BE3}.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
-
C:\Windows\{9CD9E62E-25F3-4292-94FC-A52FCC827838}.exeC:\Windows\{9CD9E62E-25F3-4292-94FC-A52FCC827838}.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\{B64ABF1A-5617-4927-A33B-98F05FD55135}.exeC:\Windows\{B64ABF1A-5617-4927-A33B-98F05FD55135}.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\{9CD9E~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\{4F2BA~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\{27EE0~1.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\{9F2FB~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\{495B3~1.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\{6204C~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\{787C1~1.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\{78EB3~1.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\{94BF4~1.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\{05003~1.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
{05003F2A-C05D-4585-8BDD-A7AC2FA68223}.exe
{27EE0BAD-EACE-427f-943C-3E8BE3AE8254}.exe
{495B37F8-AA6E-4397-B07F-86A1FA850D29}.exe
{4F2BA76B-71EA-440a-8B68-133A76342BE3}.exe
{6204C3F8-52B3-4895-B1C2-56356386CEC6}.exe
{787C13F2-64CB-4fa9-A519-4517DBB7E9B7}.exe
{78EB35A4-B548-44d0-B424-39D66239C83F}.exe
{94BF425A-E6EB-4cea-9A7F-16ABC9C3B28D}.exe
{9CD9E62E-25F3-4292-94FC-A52FCC827838}.exe
{9F2FB759-BB39-4b17-8B60-AD7A2288FD07}.exe
{B64ABF1A-5617-4927-A33B-98F05FD55135}.exe
memory/940-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/940-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1012-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3532-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3532-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3612-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3612-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4328-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4328-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4568-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4568-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4712-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4808-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4808-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5696-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5696-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5788-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5788-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6012-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6012-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6116-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6116-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6116-35-0x0000000000400000-0x0000000000411000-memory.dmp