Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 02:28
General
- Target 2026-07-31_e108e42d62e32321057a648f1e15a980_elex_wannacry.exe
- Size 68KB
- Sample260731-cx2ddsbc82
- SHA256 a6c9ee6529c40636f81dbc64a6eb82fff0edcc4ac5b750fb318790790d2d8d8c
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\2026-07-31_e108e42d62e32321057a648f1e15a980_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_e108e42d62e32321057a648f1e15a980_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\{71CD1591-B0CC-4c5b-898A-C0AAF3104DBE}.exeC:\Windows\{71CD1591-B0CC-4c5b-898A-C0AAF3104DBE}.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\{E440CF69-3BB6-4fe3-AE05-677149A9CBD8}.exeC:\Windows\{E440CF69-3BB6-4fe3-AE05-677149A9CBD8}.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\{76F351F4-7A44-469b-8232-C608B26BDE52}.exeC:\Windows\{76F351F4-7A44-469b-8232-C608B26BDE52}.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\{7E6B6C52-40DA-43aa-86DF-36F62937B8D9}.exeC:\Windows\{7E6B6C52-40DA-43aa-86DF-36F62937B8D9}.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\{604956C7-E5F9-4c3d-80B9-A06F9E72B974}.exeC:\Windows\{604956C7-E5F9-4c3d-80B9-A06F9E72B974}.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\{3FBACA6E-C6A7-4a98-BEF4-CEA0A9A49AA2}.exeC:\Windows\{3FBACA6E-C6A7-4a98-BEF4-CEA0A9A49AA2}.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\{FBAF4086-5DEC-4f68-BD77-86B2A3722280}.exeC:\Windows\{FBAF4086-5DEC-4f68-BD77-86B2A3722280}.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\{B8288D58-35DB-4601-8E60-30DB265E01D9}.exeC:\Windows\{B8288D58-35DB-4601-8E60-30DB265E01D9}.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\{C9B74368-D563-4822-9132-ED3AB16D1E7B}.exeC:\Windows\{C9B74368-D563-4822-9132-ED3AB16D1E7B}.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\{4A6F9BF0-E510-463c-9735-2DA339CF9D2C}.exeC:\Windows\{4A6F9BF0-E510-463c-9735-2DA339CF9D2C}.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\{43F3FD8B-30CE-45d9-8435-8E3515A58AC5}.exeC:\Windows\{43F3FD8B-30CE-45d9-8435-8E3515A58AC5}.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\{4A6F9~1.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\{C9B74~1.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\{B8288~1.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\{FBAF4~1.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\{3FBAC~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\{60495~1.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\{7E6B6~1.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\{76F35~1.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\{E440C~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\{71CD1~1.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
{3FBACA6E-C6A7-4a98-BEF4-CEA0A9A49AA2}.exe
{43F3FD8B-30CE-45d9-8435-8E3515A58AC5}.exe
{4A6F9BF0-E510-463c-9735-2DA339CF9D2C}.exe
{604956C7-E5F9-4c3d-80B9-A06F9E72B974}.exe
{71CD1591-B0CC-4c5b-898A-C0AAF3104DBE}.exe
{76F351F4-7A44-469b-8232-C608B26BDE52}.exe
{7E6B6C52-40DA-43aa-86DF-36F62937B8D9}.exe
{B8288D58-35DB-4601-8E60-30DB265E01D9}.exe
{C9B74368-D563-4822-9132-ED3AB16D1E7B}.exe
{E440CF69-3BB6-4fe3-AE05-677149A9CBD8}.exe
{FBAF4086-5DEC-4f68-BD77-86B2A3722280}.exe
memory/1260-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1260-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1500-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1996-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1996-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2492-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2492-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2868-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2868-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5440-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5440-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5684-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5684-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5684-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5808-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5808-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5852-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5852-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6120-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6120-36-0x0000000000400000-0x0000000000411000-memory.dmp