Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 15:17
General
- Target 2026-08-07_d6811d2e46c5ab6b130f74e7c6751829_elex_wannacry.exe
- Size 90KB
- Sample260807-sn9leafr5x
- SHA256 ae915cac3dba87de734b17b52ce507aa33d8ea313b9fffd2ba2195acdd899a06
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 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\2026-08-07_d6811d2e46c5ab6b130f74e7c6751829_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_d6811d2e46c5ab6b130f74e7c6751829_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\{CF267CC7-97F3-4b18-B613-F274199678AC}.exeC:\Windows\{CF267CC7-97F3-4b18-B613-F274199678AC}.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\{2A3CE415-3907-4b73-8E1D-E898C6021471}.exeC:\Windows\{2A3CE415-3907-4b73-8E1D-E898C6021471}.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\{4C1BE98D-BB4B-46fe-828A-509958BA07A1}.exeC:\Windows\{4C1BE98D-BB4B-46fe-828A-509958BA07A1}.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\{ACACFDD5-96C2-47de-9250-571B78FC0435}.exeC:\Windows\{ACACFDD5-96C2-47de-9250-571B78FC0435}.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\{4156DAFD-2BA6-4a3d-8AF2-C811FA4BA8E6}.exeC:\Windows\{4156DAFD-2BA6-4a3d-8AF2-C811FA4BA8E6}.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\{9846EE4C-15E7-4215-A7C8-17DC17828A3B}.exeC:\Windows\{9846EE4C-15E7-4215-A7C8-17DC17828A3B}.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\{B00261DA-D2BB-47ae-889D-882C9A7E3A1F}.exeC:\Windows\{B00261DA-D2BB-47ae-889D-882C9A7E3A1F}.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\{948D610D-D99A-4ca7-94E1-468E26174353}.exeC:\Windows\{948D610D-D99A-4ca7-94E1-468E26174353}.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\{BF3F77FE-BDDA-46cc-AB63-D9E9D2DF444F}.exeC:\Windows\{BF3F77FE-BDDA-46cc-AB63-D9E9D2DF444F}.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\{549579DC-E615-4b56-BE51-45E66032CD82}.exeC:\Windows\{549579DC-E615-4b56-BE51-45E66032CD82}.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\{2D3D4EEC-6613-4e01-805B-7B7D5CC6B792}.exeC:\Windows\{2D3D4EEC-6613-4e01-805B-7B7D5CC6B792}.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\{54957~1.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\{BF3F7~1.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\{948D6~1.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\{B0026~1.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\{9846E~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\{4156D~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\{ACACF~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\{4C1BE~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\{2A3CE~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\{CF267~1.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
{2A3CE415-3907-4b73-8E1D-E898C6021471}.exe
{2D3D4EEC-6613-4e01-805B-7B7D5CC6B792}.exe
{4156DAFD-2BA6-4a3d-8AF2-C811FA4BA8E6}.exe
{4C1BE98D-BB4B-46fe-828A-509958BA07A1}.exe
{549579DC-E615-4b56-BE51-45E66032CD82}.exe
{948D610D-D99A-4ca7-94E1-468E26174353}.exe
{9846EE4C-15E7-4215-A7C8-17DC17828A3B}.exe
{ACACFDD5-96C2-47de-9250-571B78FC0435}.exe
{B00261DA-D2BB-47ae-889D-882C9A7E3A1F}.exe
{BF3F77FE-BDDA-46cc-AB63-D9E9D2DF444F}.exe
{CF267CC7-97F3-4b18-B613-F274199678AC}.exe
memory/1456-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1456-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2224-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2224-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3356-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3356-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4188-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4188-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4276-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5168-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5168-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5704-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5704-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5744-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-54-0x0000000000400000-0x0000000000411000-memory.dmp