Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
16/08/2026, 17:21
General
- Target 2026-08-16_9a1e843a345b7aeb6f572e7ab8da2794_elex_wannacry.exe
- Size 90KB
- Sample260816-vxbf3ssgrc
- SHA256 970e582a6a8c0454e74ee3878945ae99a4d32b53a94a8406a9cbef23016d468c
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_9a1e843a345b7aeb6f572e7ab8da2794_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_9a1e843a345b7aeb6f572e7ab8da2794_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\{5B110848-4886-4ada-B5E5-D3C03519AE82}.exeC:\Windows\{5B110848-4886-4ada-B5E5-D3C03519AE82}.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\{6A6D5917-61AB-408a-B76B-5A7261CFE548}.exeC:\Windows\{6A6D5917-61AB-408a-B76B-5A7261CFE548}.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\{DBDA2CDD-2A25-49a6-AE03-F40155DAAA56}.exeC:\Windows\{DBDA2CDD-2A25-49a6-AE03-F40155DAAA56}.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\{D641BB4B-4EC0-4889-9EA0-C94FC2A2A3F6}.exeC:\Windows\{D641BB4B-4EC0-4889-9EA0-C94FC2A2A3F6}.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\{93265D3F-7C5A-4319-A49A-948565DD5058}.exeC:\Windows\{93265D3F-7C5A-4319-A49A-948565DD5058}.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\{37EA9DE7-E48C-4391-979C-C27E3C978A0B}.exeC:\Windows\{37EA9DE7-E48C-4391-979C-C27E3C978A0B}.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\{9B6834E3-1BC6-4201-A144-DFA2AD270E66}.exeC:\Windows\{9B6834E3-1BC6-4201-A144-DFA2AD270E66}.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\{C8A488E6-B1FD-43e3-849D-1D99D44DB226}.exeC:\Windows\{C8A488E6-B1FD-43e3-849D-1D99D44DB226}.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\{B8A5E677-A519-49eb-899D-B39A3B4AE453}.exeC:\Windows\{B8A5E677-A519-49eb-899D-B39A3B4AE453}.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\{21780231-AC47-4c25-AD26-96BC0AB1E963}.exeC:\Windows\{21780231-AC47-4c25-AD26-96BC0AB1E963}.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\{1B52BFA2-310D-494b-A01E-6E3F994CCBD0}.exeC:\Windows\{1B52BFA2-310D-494b-A01E-6E3F994CCBD0}.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\{21780~1.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\{B8A5E~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\{C8A48~1.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\{9B683~1.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\{37EA9~1.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\{93265~1.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\{D641B~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\{DBDA2~1.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\{6A6D5~1.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\{5B110~1.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
{1B52BFA2-310D-494b-A01E-6E3F994CCBD0}.exe
{21780231-AC47-4c25-AD26-96BC0AB1E963}.exe
{37EA9DE7-E48C-4391-979C-C27E3C978A0B}.exe
{5B110848-4886-4ada-B5E5-D3C03519AE82}.exe
{6A6D5917-61AB-408a-B76B-5A7261CFE548}.exe
{93265D3F-7C5A-4319-A49A-948565DD5058}.exe
{9B6834E3-1BC6-4201-A144-DFA2AD270E66}.exe
{B8A5E677-A519-49eb-899D-B39A3B4AE453}.exe
{C8A488E6-B1FD-43e3-849D-1D99D44DB226}.exe
{D641BB4B-4EC0-4889-9EA0-C94FC2A2A3F6}.exe
{DBDA2CDD-2A25-49a6-AE03-F40155DAAA56}.exe