Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
13/08/2026, 13:20
General
- Target 2026-08-13_42b621f85570dd59e09d89caa9a07204_elex_wannacry.exe
- Size 90KB
- Sample260813-qldd3sbc22
- SHA256 5bd394507703d70415d7e648905c3ca1c6fd1448cf5b1baa6725c225adfd383a
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 33 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\2026-08-13_42b621f85570dd59e09d89caa9a07204_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_42b621f85570dd59e09d89caa9a07204_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\{FDC1ECD1-7CA1-4006-9F3B-B1573AE7CC7F}.exeC:\Windows\{FDC1ECD1-7CA1-4006-9F3B-B1573AE7CC7F}.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\{EFBD2EEA-B025-41b1-B6E5-6FF31AB1BAC1}.exeC:\Windows\{EFBD2EEA-B025-41b1-B6E5-6FF31AB1BAC1}.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\{6104C1B7-12F2-4096-8775-593BC88F43BF}.exeC:\Windows\{6104C1B7-12F2-4096-8775-593BC88F43BF}.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\{165C3E0C-539D-4754-B2EC-0717814EA31B}.exeC:\Windows\{165C3E0C-539D-4754-B2EC-0717814EA31B}.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\{E268CC4D-37B2-4ada-A7F8-2272A99DABE9}.exeC:\Windows\{E268CC4D-37B2-4ada-A7F8-2272A99DABE9}.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\{E2E79D9E-5194-4190-A1B0-30FB188C8D33}.exeC:\Windows\{E2E79D9E-5194-4190-A1B0-30FB188C8D33}.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\{EF9950AD-B355-40e1-B075-7E64F275A3D6}.exeC:\Windows\{EF9950AD-B355-40e1-B075-7E64F275A3D6}.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\{11AE4FB4-2F99-4934-B9E8-E9F5B3F77AF5}.exeC:\Windows\{11AE4FB4-2F99-4934-B9E8-E9F5B3F77AF5}.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\{16142A5F-C50D-4115-B829-0A51374C4813}.exeC:\Windows\{16142A5F-C50D-4115-B829-0A51374C4813}.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\{D806A82B-B720-4db1-A159-C28EFD464A5B}.exeC:\Windows\{D806A82B-B720-4db1-A159-C28EFD464A5B}.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\{8AE56A4B-6FC8-4d4b-81D3-F5C11B87161A}.exeC:\Windows\{8AE56A4B-6FC8-4d4b-81D3-F5C11B87161A}.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\{D806A~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\{16142~1.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\{11AE4~1.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\{EF995~1.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\{E2E79~1.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\{E268C~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\{165C3~1.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\{6104C~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\{EFBD2~1.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\{FDC1E~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
{11AE4FB4-2F99-4934-B9E8-E9F5B3F77AF5}.exe
{16142A5F-C50D-4115-B829-0A51374C4813}.exe
{165C3E0C-539D-4754-B2EC-0717814EA31B}.exe
{6104C1B7-12F2-4096-8775-593BC88F43BF}.exe
{8AE56A4B-6FC8-4d4b-81D3-F5C11B87161A}.exe
{D806A82B-B720-4db1-A159-C28EFD464A5B}.exe
{E268CC4D-37B2-4ada-A7F8-2272A99DABE9}.exe
{E2E79D9E-5194-4190-A1B0-30FB188C8D33}.exe
{EF9950AD-B355-40e1-B075-7E64F275A3D6}.exe
{EFBD2EEA-B025-41b1-B6E5-6FF31AB1BAC1}.exe
{FDC1ECD1-7CA1-4006-9F3B-B1573AE7CC7F}.exe
memory/516-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1924-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1924-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2412-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2412-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2664-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2664-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4144-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4368-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4368-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4388-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4560-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4960-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4960-34-0x0000000000400000-0x0000000000411000-memory.dmp