Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
01/09/2026, 22:21
General
- Target 2026-09-01_037ec273045e30a4738582500d32644a_elex_wannacry.exe
- Size 90KB
- Sample260901-19zbkaycmd
- SHA256 01f4bec092dbbf80b857e1529ccb39e47d0d191df24ecbc2c4b5561697ca4aaf
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 32 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\2026-09-01_037ec273045e30a4738582500d32644a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-01_037ec273045e30a4738582500d32644a_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\{648E5B16-29CC-43d3-A2DB-6BA1F76D7C5B}.exeC:\Windows\{648E5B16-29CC-43d3-A2DB-6BA1F76D7C5B}.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\{EE07318E-FCC5-4523-9B10-5C79241093BB}.exeC:\Windows\{EE07318E-FCC5-4523-9B10-5C79241093BB}.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\{795401E8-BB0E-4ae4-A295-78C3AB33F646}.exeC:\Windows\{795401E8-BB0E-4ae4-A295-78C3AB33F646}.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\{B65CB0C6-268F-4796-B1CA-CAF8F0F0EA31}.exeC:\Windows\{B65CB0C6-268F-4796-B1CA-CAF8F0F0EA31}.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\{EE3FF53D-A6BA-4e3d-994F-7BE4F8824B9C}.exeC:\Windows\{EE3FF53D-A6BA-4e3d-994F-7BE4F8824B9C}.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\{D1BDE020-B95D-4e02-9F93-23C920469265}.exeC:\Windows\{D1BDE020-B95D-4e02-9F93-23C920469265}.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\{F2B3EE66-9AC2-4e2c-868C-19A57080C053}.exeC:\Windows\{F2B3EE66-9AC2-4e2c-868C-19A57080C053}.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\{A627AC7A-6F57-45ef-902A-8C92D4EE6654}.exeC:\Windows\{A627AC7A-6F57-45ef-902A-8C92D4EE6654}.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\{622C099C-6061-4316-88F6-E19EEF24FD25}.exeC:\Windows\{622C099C-6061-4316-88F6-E19EEF24FD25}.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\{C2128E93-C077-41e5-B840-F1930BF88BB1}.exeC:\Windows\{C2128E93-C077-41e5-B840-F1930BF88BB1}.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\{E352C31D-E3EB-493f-89F7-FDB60126EA78}.exeC:\Windows\{E352C31D-E3EB-493f-89F7-FDB60126EA78}.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\{C2128~1.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\{622C0~1.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\{A627A~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\{F2B3E~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\{D1BDE~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\{EE3FF~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\{B65CB~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\{79540~1.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\{EE073~1.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\{648E5~1.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
{622C099C-6061-4316-88F6-E19EEF24FD25}.exe
{648E5B16-29CC-43d3-A2DB-6BA1F76D7C5B}.exe
{795401E8-BB0E-4ae4-A295-78C3AB33F646}.exe
{A627AC7A-6F57-45ef-902A-8C92D4EE6654}.exe
{B65CB0C6-268F-4796-B1CA-CAF8F0F0EA31}.exe
{C2128E93-C077-41e5-B840-F1930BF88BB1}.exe
{D1BDE020-B95D-4e02-9F93-23C920469265}.exe
{E352C31D-E3EB-493f-89F7-FDB60126EA78}.exe
{EE07318E-FCC5-4523-9B10-5C79241093BB}.exe
{EE3FF53D-A6BA-4e3d-994F-7BE4F8824B9C}.exe
{F2B3EE66-9AC2-4e2c-868C-19A57080C053}.exe
memory/332-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1108-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1108-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1184-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1888-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1888-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2340-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2688-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2688-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2716-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3472-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4028-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4028-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5012-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5012-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-12-0x0000000000400000-0x0000000000411000-memory.dmp