Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 22:48
General
- Target 2026-07-27_9d11b4e5cfae1bd0d88d57fc3f219877_elex_wannacry.exe
- Size 90KB
- Sample260727-2rcwaadf72
- SHA256 6fbd59a5bc09826a493db4780d3f25774dc4e1f548478b25ad781192ccfb4225
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\2026-07-27_9d11b4e5cfae1bd0d88d57fc3f219877_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_9d11b4e5cfae1bd0d88d57fc3f219877_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\{69D4E5DF-7D66-47e1-B48F-E20F13DB0652}.exeC:\Windows\{69D4E5DF-7D66-47e1-B48F-E20F13DB0652}.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\{352315B2-90A7-4c64-A90E-0EB5239D25CF}.exeC:\Windows\{352315B2-90A7-4c64-A90E-0EB5239D25CF}.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\{B08E4031-2A77-4848-95E1-C4E001DDBA1C}.exeC:\Windows\{B08E4031-2A77-4848-95E1-C4E001DDBA1C}.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\{BEC69F4E-0498-4858-BBA6-7F5627328F3E}.exeC:\Windows\{BEC69F4E-0498-4858-BBA6-7F5627328F3E}.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\{FAE01E49-8C67-4a10-96B5-D0BA2A7909B9}.exeC:\Windows\{FAE01E49-8C67-4a10-96B5-D0BA2A7909B9}.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\{1FFD6DA2-6826-449a-A5CB-499B99ECDF17}.exeC:\Windows\{1FFD6DA2-6826-449a-A5CB-499B99ECDF17}.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\{0C6EA58B-5786-4550-8DFF-8EECEB71E4A9}.exeC:\Windows\{0C6EA58B-5786-4550-8DFF-8EECEB71E4A9}.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\{691BA681-DE9C-4c1c-9813-8DC4FB42BE29}.exeC:\Windows\{691BA681-DE9C-4c1c-9813-8DC4FB42BE29}.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\{DEA27556-F1E2-4e66-B655-8A59B0648671}.exeC:\Windows\{DEA27556-F1E2-4e66-B655-8A59B0648671}.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\{B692FD8B-8419-4040-8BFA-836AF7FE22EF}.exeC:\Windows\{B692FD8B-8419-4040-8BFA-836AF7FE22EF}.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\{CD6E29B7-BF4C-4be0-BA8B-65B4D6376B5A}.exeC:\Windows\{CD6E29B7-BF4C-4be0-BA8B-65B4D6376B5A}.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\{B692F~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\{DEA27~1.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\{691BA~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\{0C6EA~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\{1FFD6~1.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\{FAE01~1.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\{BEC69~1.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\{B08E4~1.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\{35231~1.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\{69D4E~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
{0C6EA58B-5786-4550-8DFF-8EECEB71E4A9}.exe
{1FFD6DA2-6826-449a-A5CB-499B99ECDF17}.exe
{352315B2-90A7-4c64-A90E-0EB5239D25CF}.exe
{691BA681-DE9C-4c1c-9813-8DC4FB42BE29}.exe
{69D4E5DF-7D66-47e1-B48F-E20F13DB0652}.exe
{B08E4031-2A77-4848-95E1-C4E001DDBA1C}.exe
{B692FD8B-8419-4040-8BFA-836AF7FE22EF}.exe
{BEC69F4E-0498-4858-BBA6-7F5627328F3E}.exe
{CD6E29B7-BF4C-4be0-BA8B-65B4D6376B5A}.exe
{DEA27556-F1E2-4e66-B655-8A59B0648671}.exe
{FAE01E49-8C67-4a10-96B5-D0BA2A7909B9}.exe
memory/52-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/52-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2284-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2284-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2332-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2332-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2540-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2540-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3044-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3044-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3648-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3648-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3836-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3836-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4320-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4320-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4600-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4976-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5216-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5216-68-0x0000000000400000-0x0000000000411000-memory.dmp