Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 01:53
General
- Target 2026-08-16_c14593b8cbfbd3f1d60729c0188dc70f_elex_wannacry.exe
- Size 89KB
- Sample260816-ca39gabl4s
- SHA256 991e377d7a30577c27a541e65001507494c7bdeaf4c258f9abc152b8bead425e
Score
10/10
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 11 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\2026-08-16_c14593b8cbfbd3f1d60729c0188dc70f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_c14593b8cbfbd3f1d60729c0188dc70f_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\{08F08BB6-11F3-426d-A1E2-231B4793A40B}.exeC:\Windows\{08F08BB6-11F3-426d-A1E2-231B4793A40B}.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
-
C:\Windows\{81C4C284-6245-45a2-A1F2-6B3F2B047AA8}.exeC:\Windows\{81C4C284-6245-45a2-A1F2-6B3F2B047AA8}.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\{104DF140-A7DC-4ad8-87A4-692F86B679C8}.exeC:\Windows\{104DF140-A7DC-4ad8-87A4-692F86B679C8}.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\{39A5EE97-84CD-4eb7-8D8E-18A7DAB56AAD}.exeC:\Windows\{39A5EE97-84CD-4eb7-8D8E-18A7DAB56AAD}.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\{3E6E9A04-5BB3-4462-A517-DD99142DD56F}.exeC:\Windows\{3E6E9A04-5BB3-4462-A517-DD99142DD56F}.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\{6FC08874-2AF5-4b55-BA2E-34E6DCE69E8F}.exeC:\Windows\{6FC08874-2AF5-4b55-BA2E-34E6DCE69E8F}.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\{D1B3D541-B36D-4b12-9C91-3D97480B6EFF}.exeC:\Windows\{D1B3D541-B36D-4b12-9C91-3D97480B6EFF}.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\{40C5D34C-5B87-458c-ADD7-BCA72C19B716}.exeC:\Windows\{40C5D34C-5B87-458c-ADD7-BCA72C19B716}.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\{4B9ED16B-9B85-4761-91B7-0F6DCFBF24DF}.exeC:\Windows\{4B9ED16B-9B85-4761-91B7-0F6DCFBF24DF}.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\{7C0C9010-E3B6-4bc7-A933-13BA91C76B20}.exeC:\Windows\{7C0C9010-E3B6-4bc7-A933-13BA91C76B20}.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\{3718CE05-000E-4659-B533-992075BAB55C}.exeC:\Windows\{3718CE05-000E-4659-B533-992075BAB55C}.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\{7C0C9~1.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\{4B9ED~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\{40C5D~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\{D1B3D~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\{6FC08~1.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\{3E6E9~1.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\{39A5E~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\{104DF~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\{81C4C~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\{08F08~1.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
{08F08BB6-11F3-426d-A1E2-231B4793A40B}.exe
{104DF140-A7DC-4ad8-87A4-692F86B679C8}.exe
{3718CE05-000E-4659-B533-992075BAB55C}.exe
{39A5EE97-84CD-4eb7-8D8E-18A7DAB56AAD}.exe
{3E6E9A04-5BB3-4462-A517-DD99142DD56F}.exe
{40C5D34C-5B87-458c-ADD7-BCA72C19B716}.exe
{4B9ED16B-9B85-4761-91B7-0F6DCFBF24DF}.exe
{6FC08874-2AF5-4b55-BA2E-34E6DCE69E8F}.exe
{7C0C9010-E3B6-4bc7-A933-13BA91C76B20}.exe
{81C4C284-6245-45a2-A1F2-6B3F2B047AA8}.exe
{D1B3D541-B36D-4b12-9C91-3D97480B6EFF}.exe