Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 12:55
General
- Target 2026-04-20_444ae317372e1d2a93f42ca344daa78f_elex_wannacry.exe
- Size 64KB
- Sample260420-p54vpse16s
- SHA256 65cac2a8d97ed29261f82d7ce81a93dc5994a6d583b1b20f0b12455bce3bb513
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 39 IoCs
- Detects Windows executables referencing non-Windows User-Agents 39 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
- 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\2026-04-20_444ae317372e1d2a93f42ca344daa78f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_444ae317372e1d2a93f42ca344daa78f_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\{3684AC7E-E4F1-4dba-A4BA-21C2282A0C9A}.exeC:\Windows\{3684AC7E-E4F1-4dba-A4BA-21C2282A0C9A}.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\{5A6982C7-6076-4529-BC46-911595651C82}.exeC:\Windows\{5A6982C7-6076-4529-BC46-911595651C82}.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\{4D62402F-4BAA-473a-875E-8FBEB9D91F4B}.exeC:\Windows\{4D62402F-4BAA-473a-875E-8FBEB9D91F4B}.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\{3A18DEFD-1A3B-41b1-82AE-CC05F808C328}.exeC:\Windows\{3A18DEFD-1A3B-41b1-82AE-CC05F808C328}.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\{0288DA86-2AD0-4585-8B5B-6D5E1C084C28}.exeC:\Windows\{0288DA86-2AD0-4585-8B5B-6D5E1C084C28}.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\{E57DCD4D-5E07-4751-BB60-118C8A54840F}.exeC:\Windows\{E57DCD4D-5E07-4751-BB60-118C8A54840F}.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\{2A692D6C-5173-4666-A5EF-F634D0B1A923}.exeC:\Windows\{2A692D6C-5173-4666-A5EF-F634D0B1A923}.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\{42548B4B-1E67-4192-B627-1CB3A0D8407B}.exeC:\Windows\{42548B4B-1E67-4192-B627-1CB3A0D8407B}.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\{D707B047-4D6D-4500-9B6A-ABAD6C8C9300}.exeC:\Windows\{D707B047-4D6D-4500-9B6A-ABAD6C8C9300}.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\{4EE187C6-765F-4082-894E-7BA5F03D5EC4}.exeC:\Windows\{4EE187C6-765F-4082-894E-7BA5F03D5EC4}.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\{8C427565-155F-454e-BD0B-32A222F74205}.exeC:\Windows\{8C427565-155F-454e-BD0B-32A222F74205}.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\{4EE18~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D707B~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{42548~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2A692~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E57DC~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0288D~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3A18D~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4D624~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5A698~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3684A~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{0288DA86-2AD0-4585-8B5B-6D5E1C084C28}.exe
{2A692D6C-5173-4666-A5EF-F634D0B1A923}.exe
{3684AC7E-E4F1-4dba-A4BA-21C2282A0C9A}.exe
{3A18DEFD-1A3B-41b1-82AE-CC05F808C328}.exe
{42548B4B-1E67-4192-B627-1CB3A0D8407B}.exe
{4D62402F-4BAA-473a-875E-8FBEB9D91F4B}.exe
{4EE187C6-765F-4082-894E-7BA5F03D5EC4}.exe
{5A6982C7-6076-4529-BC46-911595651C82}.exe
{8C427565-155F-454e-BD0B-32A222F74205}.exe
{D707B047-4D6D-4500-9B6A-ABAD6C8C9300}.exe
{E57DCD4D-5E07-4751-BB60-118C8A54840F}.exe
memory/260-85-0x00000000009A0000-0x0000000000A83000-memory.dmp
memory/260-84-0x0000000000400000-0x0000000000410000-memory.dmp
memory/260-90-0x00000000009A0000-0x0000000000A83000-memory.dmp
memory/260-91-0x0000000000400000-0x0000000000410000-memory.dmp
memory/260-86-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1952-73-0x0000000000830000-0x0000000000913000-memory.dmp
memory/1952-74-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1952-68-0x0000000000830000-0x0000000000913000-memory.dmp
memory/2516-81-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2516-76-0x00000000007F0000-0x00000000008D3000-memory.dmp
memory/2516-80-0x00000000007F0000-0x00000000008D3000-memory.dmp
memory/3432-56-0x0000000000740000-0x0000000000823000-memory.dmp
memory/3432-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3432-52-0x0000000000740000-0x0000000000823000-memory.dmp
memory/3432-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3500-43-0x00000000008C0000-0x00000000009A3000-memory.dmp
memory/3500-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3500-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3500-48-0x00000000008C0000-0x00000000009A3000-memory.dmp
memory/3500-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3688-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3688-10-0x0000000000830000-0x0000000000913000-memory.dmp
memory/3688-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3688-14-0x0000000000830000-0x0000000000913000-memory.dmp
memory/4224-23-0x0000000000A40000-0x0000000000B23000-memory.dmp
memory/4224-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-18-0x0000000000A40000-0x0000000000B23000-memory.dmp
memory/4224-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4244-27-0x0000000000830000-0x0000000000913000-memory.dmp
memory/4244-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4244-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4244-32-0x0000000000830000-0x0000000000913000-memory.dmp
memory/4648-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4648-35-0x00000000007C0000-0x00000000008A3000-memory.dmp
memory/4648-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4648-39-0x00000000007C0000-0x00000000008A3000-memory.dmp
memory/4844-92-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5004-7-0x00000000007B0000-0x0000000000893000-memory.dmp
memory/5004-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5004-1-0x00000000007B0000-0x0000000000893000-memory.dmp
memory/5004-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5004-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5536-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5536-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5536-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5536-60-0x00000000007D0000-0x00000000008B3000-memory.dmp
memory/5536-65-0x00000000007D0000-0x00000000008B3000-memory.dmp