Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 02:57
General
- Target 2026-07-29_0603860082dfee6a6d679a092836c1bc_elex_wannacry.exe
- Size 64KB
- Sample260729-dfxjjsshqh
- SHA256 be3d897cc7d162e79b79338f7c2f7d6b5fe4dbbd30662e1f4864e3c958c48560
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 36 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_0603860082dfee6a6d679a092836c1bc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_0603860082dfee6a6d679a092836c1bc_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\{D55DAC24-BABE-4b9a-9A49-9B78827F7D86}.exeC:\Windows\{D55DAC24-BABE-4b9a-9A49-9B78827F7D86}.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\{E778ED6F-39C9-4aa6-9FD9-ACF634404FFF}.exeC:\Windows\{E778ED6F-39C9-4aa6-9FD9-ACF634404FFF}.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\{5B9F0397-FCA0-41c6-94C1-3D44B2C4B1CC}.exeC:\Windows\{5B9F0397-FCA0-41c6-94C1-3D44B2C4B1CC}.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\{ACD8977D-B14D-44e9-BE71-740485A06A82}.exeC:\Windows\{ACD8977D-B14D-44e9-BE71-740485A06A82}.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\{E1806971-67B1-4d5e-86E8-552CF6C9DDE4}.exeC:\Windows\{E1806971-67B1-4d5e-86E8-552CF6C9DDE4}.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\{7FBA18BA-274D-4f3d-AAFD-859B1F9A3C7A}.exeC:\Windows\{7FBA18BA-274D-4f3d-AAFD-859B1F9A3C7A}.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\{74FF492D-9CD7-4524-A824-594AAA7DADAB}.exeC:\Windows\{74FF492D-9CD7-4524-A824-594AAA7DADAB}.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\{FEEF1F82-BD01-4efa-A571-E38FE96BD0F0}.exeC:\Windows\{FEEF1F82-BD01-4efa-A571-E38FE96BD0F0}.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\{8F23FCE2-F4C1-4853-AA7F-EFF93058A93D}.exeC:\Windows\{8F23FCE2-F4C1-4853-AA7F-EFF93058A93D}.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\{C7222F34-1E4E-4bba-BE8A-9305007F6932}.exeC:\Windows\{C7222F34-1E4E-4bba-BE8A-9305007F6932}.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\{0D2B9665-279A-4af4-88FC-52DA2B4CA7C4}.exeC:\Windows\{0D2B9665-279A-4af4-88FC-52DA2B4CA7C4}.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\{C7222~1.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\{8F23F~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\{FEEF1~1.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\{74FF4~1.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\{7FBA1~1.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\{E1806~1.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\{ACD89~1.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\{5B9F0~1.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\{E778E~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\{D55DA~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
{0D2B9665-279A-4af4-88FC-52DA2B4CA7C4}.exe
{5B9F0397-FCA0-41c6-94C1-3D44B2C4B1CC}.exe
{74FF492D-9CD7-4524-A824-594AAA7DADAB}.exe
{7FBA18BA-274D-4f3d-AAFD-859B1F9A3C7A}.exe
{8F23FCE2-F4C1-4853-AA7F-EFF93058A93D}.exe
{ACD8977D-B14D-44e9-BE71-740485A06A82}.exe
{C7222F34-1E4E-4bba-BE8A-9305007F6932}.exe
{D55DAC24-BABE-4b9a-9A49-9B78827F7D86}.exe
{E1806971-67B1-4d5e-86E8-552CF6C9DDE4}.exe
{E778ED6F-39C9-4aa6-9FD9-ACF634404FFF}.exe
{FEEF1F82-BD01-4efa-A571-E38FE96BD0F0}.exe
memory/548-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/548-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/800-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/800-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1444-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1444-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2096-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2096-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2096-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2644-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2644-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2784-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2784-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2784-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2852-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3460-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3460-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4892-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4892-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6024-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6024-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6048-50-0x0000000000400000-0x0000000000410000-memory.dmp