Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 05:48
General
- Target 2026-07-18_f64a0bd82c78b8c404283d4e1b15e3f4_elex_wannacry.exe
- Size 90KB
- Sample260718-ghkvbacz5v
- SHA256 dca86ba23dc562680b80e6a6509bb9a00058d026098c6a1138047744dc24abdc
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\2026-07-18_f64a0bd82c78b8c404283d4e1b15e3f4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_f64a0bd82c78b8c404283d4e1b15e3f4_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\{8E90A072-C0ED-42ba-940A-2BA5A6FDC77F}.exeC:\Windows\{8E90A072-C0ED-42ba-940A-2BA5A6FDC77F}.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\{6DFF0234-C61D-480a-91C9-8C41F2262D4F}.exeC:\Windows\{6DFF0234-C61D-480a-91C9-8C41F2262D4F}.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\{D49C13BD-3185-44d6-8165-5BD15EDE9913}.exeC:\Windows\{D49C13BD-3185-44d6-8165-5BD15EDE9913}.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\{42EA839B-4D95-4bed-A6A4-A9A3A61149E6}.exeC:\Windows\{42EA839B-4D95-4bed-A6A4-A9A3A61149E6}.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\{68B4FCD3-3E13-43f6-A3E4-418E45DDB9B8}.exeC:\Windows\{68B4FCD3-3E13-43f6-A3E4-418E45DDB9B8}.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\{A8642A28-58AF-4e86-A7C6-81879F730BC4}.exeC:\Windows\{A8642A28-58AF-4e86-A7C6-81879F730BC4}.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\{7D8F6693-3441-4e7d-86B9-85C1D1788063}.exeC:\Windows\{7D8F6693-3441-4e7d-86B9-85C1D1788063}.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\{F383A417-164D-42ee-93BD-2778D88B8E97}.exeC:\Windows\{F383A417-164D-42ee-93BD-2778D88B8E97}.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\{3E49723E-036C-4582-B729-F06B2D48C5A6}.exeC:\Windows\{3E49723E-036C-4582-B729-F06B2D48C5A6}.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\{4FC70840-0A22-460e-9F00-20127B5A7E2A}.exeC:\Windows\{4FC70840-0A22-460e-9F00-20127B5A7E2A}.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\{CEF8028D-16F7-4688-9F83-4E4D96E9CA61}.exeC:\Windows\{CEF8028D-16F7-4688-9F83-4E4D96E9CA61}.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\{4FC70~1.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\{3E497~1.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\{F383A~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\{7D8F6~1.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\{A8642~1.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\{68B4F~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\{42EA8~1.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\{D49C1~1.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\{6DFF0~1.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\{8E90A~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
{3E49723E-036C-4582-B729-F06B2D48C5A6}.exe
{42EA839B-4D95-4bed-A6A4-A9A3A61149E6}.exe
{4FC70840-0A22-460e-9F00-20127B5A7E2A}.exe
{68B4FCD3-3E13-43f6-A3E4-418E45DDB9B8}.exe
{6DFF0234-C61D-480a-91C9-8C41F2262D4F}.exe
{7D8F6693-3441-4e7d-86B9-85C1D1788063}.exe
{8E90A072-C0ED-42ba-940A-2BA5A6FDC77F}.exe
{A8642A28-58AF-4e86-A7C6-81879F730BC4}.exe
{CEF8028D-16F7-4688-9F83-4E4D96E9CA61}.exe
{D49C13BD-3185-44d6-8165-5BD15EDE9913}.exe
{F383A417-164D-42ee-93BD-2778D88B8E97}.exe
memory/840-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/840-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1896-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1896-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1912-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1912-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2016-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2016-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2248-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2248-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3912-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3912-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3912-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4608-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4608-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5012-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5024-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5024-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5628-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5628-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6016-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6016-28-0x0000000000400000-0x0000000000411000-memory.dmp