Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 08:35
General
- Target 2026-07-29_244575b059aad7f5fd3006bb8473ab9a_elex_wannacry.exe
- Size 90KB
- Sample260729-khdmsa11ev
- SHA256 45bb7ae2547d6a1a8a3d7dae8a9ede19faec7cf4dd913904fcd4d03c6335d83f
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\2026-07-29_244575b059aad7f5fd3006bb8473ab9a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_244575b059aad7f5fd3006bb8473ab9a_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\{35B4F29E-539C-4ca3-A896-EA3D5D549FFA}.exeC:\Windows\{35B4F29E-539C-4ca3-A896-EA3D5D549FFA}.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\{C97394BA-B6A5-445b-B211-AB7DA46E66DB}.exeC:\Windows\{C97394BA-B6A5-445b-B211-AB7DA46E66DB}.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
-
C:\Windows\{EC581F4B-45B4-4cc0-B050-02BED2923838}.exeC:\Windows\{EC581F4B-45B4-4cc0-B050-02BED2923838}.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\{59D58D33-F321-4779-AC24-2FDB98BB8BE0}.exeC:\Windows\{59D58D33-F321-4779-AC24-2FDB98BB8BE0}.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\{7ACC2703-A8B5-49f2-94A7-25F68963E170}.exeC:\Windows\{7ACC2703-A8B5-49f2-94A7-25F68963E170}.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\{50610DBF-F2DE-4405-9201-D95632E4A64A}.exeC:\Windows\{50610DBF-F2DE-4405-9201-D95632E4A64A}.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\{B878B8F1-0B1E-403f-B197-2E602244A342}.exeC:\Windows\{B878B8F1-0B1E-403f-B197-2E602244A342}.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\{92F643ED-D3A6-4d16-B1F6-0875D968DC4D}.exeC:\Windows\{92F643ED-D3A6-4d16-B1F6-0875D968DC4D}.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\{501EECF8-0A4B-4fb5-9A61-FE89AE945678}.exeC:\Windows\{501EECF8-0A4B-4fb5-9A61-FE89AE945678}.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\{9AC53234-6F97-4a77-9CE3-70D7D3D7E457}.exeC:\Windows\{9AC53234-6F97-4a77-9CE3-70D7D3D7E457}.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\{7F241053-EE68-4a6d-AC42-80D573AE941E}.exeC:\Windows\{7F241053-EE68-4a6d-AC42-80D573AE941E}.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\{9AC53~1.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\{501EE~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\{92F64~1.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\{B878B~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\{50610~1.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\{7ACC2~1.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\{59D58~1.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\{EC581~1.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\{C9739~1.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\{35B4F~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
{35B4F29E-539C-4ca3-A896-EA3D5D549FFA}.exe
{501EECF8-0A4B-4fb5-9A61-FE89AE945678}.exe
{50610DBF-F2DE-4405-9201-D95632E4A64A}.exe
{59D58D33-F321-4779-AC24-2FDB98BB8BE0}.exe
{7ACC2703-A8B5-49f2-94A7-25F68963E170}.exe
{7F241053-EE68-4a6d-AC42-80D573AE941E}.exe
{92F643ED-D3A6-4d16-B1F6-0875D968DC4D}.exe
{9AC53234-6F97-4a77-9CE3-70D7D3D7E457}.exe
{B878B8F1-0B1E-403f-B197-2E602244A342}.exe
{C97394BA-B6A5-445b-B211-AB7DA46E66DB}.exe
{EC581F4B-45B4-4cc0-B050-02BED2923838}.exe
memory/1288-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1288-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2600-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2600-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2852-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2852-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3984-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3984-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4536-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4536-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4708-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4708-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4708-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5060-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5060-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5756-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5756-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5760-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5760-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5948-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5948-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6016-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6016-19-0x0000000000400000-0x0000000000411000-memory.dmp