Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 18:37
General
- Target 2026-08-09_4b0fd863bcf553fa4dfa6cb73ea0e64f_elex_wannacry.exe
- Size 60KB
- Sample260809-w9mkjsbr2z
- SHA256 2c01775d5f0f9c7ce1ea5d37623af3d97bdd7e5521560fa25401b67d8d73771e
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 32 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\2026-08-09_4b0fd863bcf553fa4dfa6cb73ea0e64f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_4b0fd863bcf553fa4dfa6cb73ea0e64f_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\{88A936C3-22BD-47d7-B0FD-AD6618A551D5}.exeC:\Windows\{88A936C3-22BD-47d7-B0FD-AD6618A551D5}.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\{22C44FD5-AEA4-4f2d-AF39-81F1D20557A6}.exeC:\Windows\{22C44FD5-AEA4-4f2d-AF39-81F1D20557A6}.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\{C13FED45-13A5-4d7f-8CB4-41D2945AE8FF}.exeC:\Windows\{C13FED45-13A5-4d7f-8CB4-41D2945AE8FF}.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\{E0E24F80-C49A-47bf-AD9F-6780632C6B46}.exeC:\Windows\{E0E24F80-C49A-47bf-AD9F-6780632C6B46}.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\{020BCDEA-B307-4c4e-ABDD-55F34FAEF70F}.exeC:\Windows\{020BCDEA-B307-4c4e-ABDD-55F34FAEF70F}.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\{5AE8F4BE-727C-44e3-AD93-84537C67CE5C}.exeC:\Windows\{5AE8F4BE-727C-44e3-AD93-84537C67CE5C}.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\{440371A5-B41D-4001-B4E9-C71F29F29AD9}.exeC:\Windows\{440371A5-B41D-4001-B4E9-C71F29F29AD9}.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\{01A81D4D-EC08-445b-B762-F1148284BF31}.exeC:\Windows\{01A81D4D-EC08-445b-B762-F1148284BF31}.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\{76EAD9FD-4C55-4f1c-B396-43E74AB0BFB3}.exeC:\Windows\{76EAD9FD-4C55-4f1c-B396-43E74AB0BFB3}.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\{A92B8DA1-96E8-454f-9845-C23F4F235F93}.exeC:\Windows\{A92B8DA1-96E8-454f-9845-C23F4F235F93}.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\{08C465FA-AA1C-49ad-A752-142CFB50774B}.exeC:\Windows\{08C465FA-AA1C-49ad-A752-142CFB50774B}.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\{A92B8~1.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\{76EAD~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\{01A81~1.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\{44037~1.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\{5AE8F~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\{020BC~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\{E0E24~1.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\{C13FE~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\{22C44~1.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\{88A93~1.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
{01A81D4D-EC08-445b-B762-F1148284BF31}.exe
{020BCDEA-B307-4c4e-ABDD-55F34FAEF70F}.exe
{08C465FA-AA1C-49ad-A752-142CFB50774B}.exe
{22C44FD5-AEA4-4f2d-AF39-81F1D20557A6}.exe
{440371A5-B41D-4001-B4E9-C71F29F29AD9}.exe
{5AE8F4BE-727C-44e3-AD93-84537C67CE5C}.exe
{76EAD9FD-4C55-4f1c-B396-43E74AB0BFB3}.exe
{88A936C3-22BD-47d7-B0FD-AD6618A551D5}.exe
{A92B8DA1-96E8-454f-9845-C23F4F235F93}.exe
{C13FED45-13A5-4d7f-8CB4-41D2945AE8FF}.exe
{E0E24F80-C49A-47bf-AD9F-6780632C6B46}.exe
memory/672-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/672-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/672-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/756-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/756-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1224-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1348-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1348-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1452-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1528-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1528-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1672-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1672-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1672-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2876-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3372-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3776-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4456-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4456-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-51-0x0000000000400000-0x0000000000410000-memory.dmp