Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 00:17
General
- Target 2026-08-14_1d79f91ecb2a5f85fecbfac83cf28800_elex_wannacry.exe
- Size 90KB
- Sample260815-ak2saabq5x
- SHA256 0d7323e88b4be701c7d5bd797d4a89e3addcb0be232a37056ec2b3055a6f1350
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\2026-08-14_1d79f91ecb2a5f85fecbfac83cf28800_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_1d79f91ecb2a5f85fecbfac83cf28800_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\{8EBD869A-4E9F-403e-8688-6E92DA6D01FF}.exeC:\Windows\{8EBD869A-4E9F-403e-8688-6E92DA6D01FF}.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\{C8C53110-3078-4eff-BEBF-43E8C7B8FE5E}.exeC:\Windows\{C8C53110-3078-4eff-BEBF-43E8C7B8FE5E}.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\{8FCBFA97-FE35-4a54-9180-06124B2E07AC}.exeC:\Windows\{8FCBFA97-FE35-4a54-9180-06124B2E07AC}.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\{15134D03-DBDE-4c5c-8D21-9712FCA21469}.exeC:\Windows\{15134D03-DBDE-4c5c-8D21-9712FCA21469}.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\{E37237FC-CBBC-421d-9AD6-86FFC8DE8B08}.exeC:\Windows\{E37237FC-CBBC-421d-9AD6-86FFC8DE8B08}.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\{EC41C4B6-4F06-4208-BB31-830E6603CDFF}.exeC:\Windows\{EC41C4B6-4F06-4208-BB31-830E6603CDFF}.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\{5334ABA1-A13F-48f7-A869-CD5817331695}.exeC:\Windows\{5334ABA1-A13F-48f7-A869-CD5817331695}.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\{6DF497B3-EFBB-433b-924D-1A07B3E7F51B}.exeC:\Windows\{6DF497B3-EFBB-433b-924D-1A07B3E7F51B}.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\{0C6842A7-DFCA-473e-8227-11BD715594A1}.exeC:\Windows\{0C6842A7-DFCA-473e-8227-11BD715594A1}.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\{DD98D5B4-012C-46be-B7E1-ACA3EB36C078}.exeC:\Windows\{DD98D5B4-012C-46be-B7E1-ACA3EB36C078}.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\{370412AB-0D58-4cc9-B20F-B1197B50FF07}.exeC:\Windows\{370412AB-0D58-4cc9-B20F-B1197B50FF07}.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\{DD98D~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\{0C684~1.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\{6DF49~1.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\{5334A~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\{EC41C~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\{E3723~1.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\{15134~1.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\{8FCBF~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\{C8C53~1.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\{8EBD8~1.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
{0C6842A7-DFCA-473e-8227-11BD715594A1}.exe
{15134D03-DBDE-4c5c-8D21-9712FCA21469}.exe
{370412AB-0D58-4cc9-B20F-B1197B50FF07}.exe
{5334ABA1-A13F-48f7-A869-CD5817331695}.exe
{6DF497B3-EFBB-433b-924D-1A07B3E7F51B}.exe
{8EBD869A-4E9F-403e-8688-6E92DA6D01FF}.exe
{8FCBFA97-FE35-4a54-9180-06124B2E07AC}.exe
{C8C53110-3078-4eff-BEBF-43E8C7B8FE5E}.exe
{DD98D5B4-012C-46be-B7E1-ACA3EB36C078}.exe
{E37237FC-CBBC-421d-9AD6-86FFC8DE8B08}.exe
{EC41C4B6-4F06-4208-BB31-830E6603CDFF}.exe
memory/256-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/256-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/572-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/572-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1112-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1112-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1300-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1300-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1300-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1324-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1324-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2628-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2736-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2736-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3028-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3028-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3028-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5032-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5032-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5544-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5544-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5988-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5988-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6124-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6124-57-0x0000000000400000-0x0000000000411000-memory.dmp