Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
09/08/2026, 13:46
General
- Target 2026-08-09_b727b6bc1603913f9e7da0de498a6f31_elex_wannacry.exe
- Size 89KB
- Sample260809-q3c5msaf82
- SHA256 b4802a4ecdf6c8fa208ab9a5a8c4b2f9ea168a90624793a82c68ed6e3871c755
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\2026-08-09_b727b6bc1603913f9e7da0de498a6f31_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_b727b6bc1603913f9e7da0de498a6f31_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\{44634D7C-E83F-4574-AFC9-5F6F48862D60}.exeC:\Windows\{44634D7C-E83F-4574-AFC9-5F6F48862D60}.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\{C1AD9595-1708-4757-A0A7-ED1C59141A66}.exeC:\Windows\{C1AD9595-1708-4757-A0A7-ED1C59141A66}.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\{5D4CC517-AAE4-4331-8BCC-97E34A5B4C1E}.exeC:\Windows\{5D4CC517-AAE4-4331-8BCC-97E34A5B4C1E}.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\{26E359C2-DEAC-4218-86ED-52F2EDD18FEE}.exeC:\Windows\{26E359C2-DEAC-4218-86ED-52F2EDD18FEE}.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\{BF9CBC39-464C-423c-AB7F-0C6CBE57C872}.exeC:\Windows\{BF9CBC39-464C-423c-AB7F-0C6CBE57C872}.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\{EE901FD4-0BA4-4466-857C-0830584F52BB}.exeC:\Windows\{EE901FD4-0BA4-4466-857C-0830584F52BB}.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\{1FC29B32-3863-4aac-A0A8-6CB65F585AF1}.exeC:\Windows\{1FC29B32-3863-4aac-A0A8-6CB65F585AF1}.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\{4861AD70-8A77-4f3b-85D3-42C3C5464BCF}.exeC:\Windows\{4861AD70-8A77-4f3b-85D3-42C3C5464BCF}.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\{E26FDE79-84C9-4864-825D-FC3703894C24}.exeC:\Windows\{E26FDE79-84C9-4864-825D-FC3703894C24}.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\{C791244A-A2AE-4686-A2E7-3F6CF008D301}.exeC:\Windows\{C791244A-A2AE-4686-A2E7-3F6CF008D301}.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\{1764BEC5-D14F-466a-B673-6446A531DE26}.exeC:\Windows\{1764BEC5-D14F-466a-B673-6446A531DE26}.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\{C7912~1.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\{E26FD~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\{4861A~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\{1FC29~1.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\{EE901~1.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\{BF9CB~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\{26E35~1.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\{5D4CC~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\{C1AD9~1.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\{44634~1.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
{1764BEC5-D14F-466a-B673-6446A531DE26}.exe
{1FC29B32-3863-4aac-A0A8-6CB65F585AF1}.exe
{26E359C2-DEAC-4218-86ED-52F2EDD18FEE}.exe
{44634D7C-E83F-4574-AFC9-5F6F48862D60}.exe
{4861AD70-8A77-4f3b-85D3-42C3C5464BCF}.exe
{5D4CC517-AAE4-4331-8BCC-97E34A5B4C1E}.exe
{BF9CBC39-464C-423c-AB7F-0C6CBE57C872}.exe
{C1AD9595-1708-4757-A0A7-ED1C59141A66}.exe
{C791244A-A2AE-4686-A2E7-3F6CF008D301}.exe
{E26FDE79-84C9-4864-825D-FC3703894C24}.exe
{EE901FD4-0BA4-4466-857C-0830584F52BB}.exe
memory/8-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/8-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1180-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1180-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1276-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1276-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2256-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2256-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2292-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2292-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2292-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3544-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4748-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4748-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5420-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5420-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5912-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5912-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5928-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5928-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6100-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6100-49-0x0000000000400000-0x0000000000411000-memory.dmp