Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
27/07/2026, 16:28
General
- Target 2026-07-27_802f9e38e098e29ee16480f1458ebc4c_elex_wannacry.exe
- Size 68KB
- Sample260727-typvesaj5x
- SHA256 2ed97970b2c20f28c6610164c414a055d013fe782bad906bb439d234f26e5d9e
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 30 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_802f9e38e098e29ee16480f1458ebc4c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_802f9e38e098e29ee16480f1458ebc4c_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\{571D5EE5-463E-4d84-8808-679F49146CC0}.exeC:\Windows\{571D5EE5-463E-4d84-8808-679F49146CC0}.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\{4D6168DE-62F8-42b8-B1A9-6DF3FE441CAC}.exeC:\Windows\{4D6168DE-62F8-42b8-B1A9-6DF3FE441CAC}.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\{6A43AE82-5726-4ed7-A3BA-A558D7CDAFA0}.exeC:\Windows\{6A43AE82-5726-4ed7-A3BA-A558D7CDAFA0}.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\{57BA0E3E-C203-47e5-A5B0-A6AD1CFAC5DD}.exeC:\Windows\{57BA0E3E-C203-47e5-A5B0-A6AD1CFAC5DD}.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\{CC450526-08F4-457f-B5AA-8A6BA30E2899}.exeC:\Windows\{CC450526-08F4-457f-B5AA-8A6BA30E2899}.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\{5A20A502-F23B-4247-BD01-373F8A124CF9}.exeC:\Windows\{5A20A502-F23B-4247-BD01-373F8A124CF9}.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\{9A0F01BD-053C-46df-A0A4-238EFF47A60D}.exeC:\Windows\{9A0F01BD-053C-46df-A0A4-238EFF47A60D}.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\{1138F64B-1C60-45cc-97C4-0BB83175439F}.exeC:\Windows\{1138F64B-1C60-45cc-97C4-0BB83175439F}.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\{632DD36F-2A2B-4228-9196-7045D524147C}.exeC:\Windows\{632DD36F-2A2B-4228-9196-7045D524147C}.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\{894F3160-CE74-4786-9999-0D2B38AD4F62}.exeC:\Windows\{894F3160-CE74-4786-9999-0D2B38AD4F62}.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\{3569D58F-C74F-46f3-941F-43EDFE979FA4}.exeC:\Windows\{3569D58F-C74F-46f3-941F-43EDFE979FA4}.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\{894F3~1.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\{632DD~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\{1138F~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\{9A0F0~1.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\{5A20A~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\{CC450~1.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\{57BA0~1.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\{6A43A~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\{4D616~1.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\{571D5~1.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
{1138F64B-1C60-45cc-97C4-0BB83175439F}.exe
{3569D58F-C74F-46f3-941F-43EDFE979FA4}.exe
{4D6168DE-62F8-42b8-B1A9-6DF3FE441CAC}.exe
{571D5EE5-463E-4d84-8808-679F49146CC0}.exe
{57BA0E3E-C203-47e5-A5B0-A6AD1CFAC5DD}.exe
{5A20A502-F23B-4247-BD01-373F8A124CF9}.exe
{632DD36F-2A2B-4228-9196-7045D524147C}.exe
{6A43AE82-5726-4ed7-A3BA-A558D7CDAFA0}.exe
{894F3160-CE74-4786-9999-0D2B38AD4F62}.exe
{9A0F01BD-053C-46df-A0A4-238EFF47A60D}.exe
{CC450526-08F4-457f-B5AA-8A6BA30E2899}.exe
memory/1276-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1276-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1276-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2856-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2856-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3552-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4000-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4036-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4200-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4200-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4200-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4464-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4464-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4928-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5016-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5016-12-0x0000000000400000-0x0000000000411000-memory.dmp