Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/08/2026, 09:35
General
- Target 2026-08-20_c593d784d20de5dbd65bf4f306e7d5fa_elex_wannacry.exe
- Size 92KB
- Sample260820-lktmfsteph
- SHA256 651782cf1ab3197c519204732f1c69c627bc915ad93060bd2346dafab493f6c0
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 34 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\2026-08-20_c593d784d20de5dbd65bf4f306e7d5fa_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_c593d784d20de5dbd65bf4f306e7d5fa_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\{BCEC055B-2F50-4b6d-BA5E-B8111512BCE0}.exeC:\Windows\{BCEC055B-2F50-4b6d-BA5E-B8111512BCE0}.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\{B46F8F1A-E0F7-4f98-B4D9-9FFF4B2A5A00}.exeC:\Windows\{B46F8F1A-E0F7-4f98-B4D9-9FFF4B2A5A00}.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\{CD6EAA5A-A2A8-4f7b-84FA-A2A65DF6F923}.exeC:\Windows\{CD6EAA5A-A2A8-4f7b-84FA-A2A65DF6F923}.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\{54125F24-7D6E-40cc-B822-B6641D421AB4}.exeC:\Windows\{54125F24-7D6E-40cc-B822-B6641D421AB4}.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\{EAB6810C-F927-4e08-A184-2CC34631B4FA}.exeC:\Windows\{EAB6810C-F927-4e08-A184-2CC34631B4FA}.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\{87E8098F-03EA-4b04-AF1C-E93A4EEF114F}.exeC:\Windows\{87E8098F-03EA-4b04-AF1C-E93A4EEF114F}.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\{EBA416CD-2FE1-4788-A661-3D7D38A8AA09}.exeC:\Windows\{EBA416CD-2FE1-4788-A661-3D7D38A8AA09}.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\{E6449AF0-D7C6-4d01-AF4D-2CD0442FBF3D}.exeC:\Windows\{E6449AF0-D7C6-4d01-AF4D-2CD0442FBF3D}.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\{10CDCE6B-EBD2-4ab0-9B51-3EDA5B9EE3B6}.exeC:\Windows\{10CDCE6B-EBD2-4ab0-9B51-3EDA5B9EE3B6}.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\{434314E8-EE6E-433d-BAEF-1803A8963837}.exeC:\Windows\{434314E8-EE6E-433d-BAEF-1803A8963837}.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
-
C:\Windows\{0BB6EF7A-D1E2-424a-B5BC-973126B42ABB}.exeC:\Windows\{0BB6EF7A-D1E2-424a-B5BC-973126B42ABB}.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\{43431~1.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\{10CDC~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\{E6449~1.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\{EBA41~1.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\{87E80~1.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\{EAB68~1.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\{54125~1.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\{CD6EA~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\{B46F8~1.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\{BCEC0~1.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
{0BB6EF7A-D1E2-424a-B5BC-973126B42ABB}.exe
{10CDCE6B-EBD2-4ab0-9B51-3EDA5B9EE3B6}.exe
{434314E8-EE6E-433d-BAEF-1803A8963837}.exe
{54125F24-7D6E-40cc-B822-B6641D421AB4}.exe
{87E8098F-03EA-4b04-AF1C-E93A4EEF114F}.exe
{B46F8F1A-E0F7-4f98-B4D9-9FFF4B2A5A00}.exe
{BCEC055B-2F50-4b6d-BA5E-B8111512BCE0}.exe
{CD6EAA5A-A2A8-4f7b-84FA-A2A65DF6F923}.exe
{E6449AF0-D7C6-4d01-AF4D-2CD0442FBF3D}.exe
{EAB6810C-F927-4e08-A184-2CC34631B4FA}.exe
{EBA416CD-2FE1-4788-A661-3D7D38A8AA09}.exe
memory/1004-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1004-46-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1200-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2368-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2404-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2404-54-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2768-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2768-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2776-66-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2976-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2976-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3108-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3108-53-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3240-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3240-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3240-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3616-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3616-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3616-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3764-59-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3764-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4512-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4512-36-0x0000000000400000-0x0000000000417000-memory.dmp