Analysis
- max time kernel
150s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
01/08/2026, 23:20
General
- Target 2026-08-01_fdd59e007228ee796eedaa4805ed281b_elex_wannacry.exe
- Size 372KB
- Sample260801-3bp2caad28
- SHA256 2d124ab6d119b4345cd4d6a63a70a734ce61464e21e0fb47d75e3e9f1342caeb
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\2026-08-01_fdd59e007228ee796eedaa4805ed281b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_fdd59e007228ee796eedaa4805ed281b_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\{48CC095D-8730-4990-A03D-DD01E492A3C8}.exeC:\Windows\{48CC095D-8730-4990-A03D-DD01E492A3C8}.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\{6FA051C2-5504-4db3-9312-115AC5CACA2A}.exeC:\Windows\{6FA051C2-5504-4db3-9312-115AC5CACA2A}.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\{437A00A3-0288-41fb-B1D3-C5DA48A007C9}.exeC:\Windows\{437A00A3-0288-41fb-B1D3-C5DA48A007C9}.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\{AC130ECA-D28D-4745-9DB8-BCB07CE089E3}.exeC:\Windows\{AC130ECA-D28D-4745-9DB8-BCB07CE089E3}.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\{30EAEB47-3F4A-48b7-BB4C-D5C70FB2EED6}.exeC:\Windows\{30EAEB47-3F4A-48b7-BB4C-D5C70FB2EED6}.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\{517B4386-BB7C-449d-AA56-F7B77BEF3F47}.exeC:\Windows\{517B4386-BB7C-449d-AA56-F7B77BEF3F47}.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\{1CC1340F-24C6-4796-A3F2-B1D7A8920C6A}.exeC:\Windows\{1CC1340F-24C6-4796-A3F2-B1D7A8920C6A}.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
-
C:\Windows\{933BD6DB-09B2-4bb4-BDC3-0C673ACA9DE5}.exeC:\Windows\{933BD6DB-09B2-4bb4-BDC3-0C673ACA9DE5}.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\{943A3359-177E-4a24-8E02-60EF61063D5F}.exeC:\Windows\{943A3359-177E-4a24-8E02-60EF61063D5F}.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\{CF5E96CF-F1FE-4182-B71C-561F37EADD01}.exeC:\Windows\{CF5E96CF-F1FE-4182-B71C-561F37EADD01}.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\{B220F36B-856E-4270-A225-D378D7E76620}.exeC:\Windows\{B220F36B-856E-4270-A225-D378D7E76620}.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\{CF5E9~1.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\{943A3~1.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\{933BD~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\{1CC13~1.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\{517B4~1.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\{30EAE~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\{AC130~1.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\{437A0~1.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\{6FA05~1.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\{48CC0~1.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
{1CC1340F-24C6-4796-A3F2-B1D7A8920C6A}.exe
{30EAEB47-3F4A-48b7-BB4C-D5C70FB2EED6}.exe
{437A00A3-0288-41fb-B1D3-C5DA48A007C9}.exe
{48CC095D-8730-4990-A03D-DD01E492A3C8}.exe
{517B4386-BB7C-449d-AA56-F7B77BEF3F47}.exe
{6FA051C2-5504-4db3-9312-115AC5CACA2A}.exe
{933BD6DB-09B2-4bb4-BDC3-0C673ACA9DE5}.exe
{943A3359-177E-4a24-8E02-60EF61063D5F}.exe
{AC130ECA-D28D-4745-9DB8-BCB07CE089E3}.exe
{B220F36B-856E-4270-A225-D378D7E76620}.exe
{CF5E96CF-F1FE-4182-B71C-561F37EADD01}.exe