Analysis
- max time kernel
149s - max time network
131s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
04/05/2026, 15:23
General
- Target 2026-05-04_71fd2a75a774393d007ea7cd3e32cb4b_elex_wannacry.exe
- Size 92KB
- Sample260504-sspf2aax2m
- SHA256 47b80651636d19c62190601eb1fd98491c12856d985d3d1a884daadd0b9ca6ad
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
- 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\2026-05-04_71fd2a75a774393d007ea7cd3e32cb4b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_71fd2a75a774393d007ea7cd3e32cb4b_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\{E35EDA2F-D3CB-4323-B878-53FFE276E21F}.exeC:\Windows\{E35EDA2F-D3CB-4323-B878-53FFE276E21F}.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\{F9497EFC-A68B-4f76-85ED-D1951018AD59}.exeC:\Windows\{F9497EFC-A68B-4f76-85ED-D1951018AD59}.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\{914FC229-A5B5-418f-8C04-206E4679AC35}.exeC:\Windows\{914FC229-A5B5-418f-8C04-206E4679AC35}.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\{6484E10D-1372-4219-BB3D-C2F24D6BA6F4}.exeC:\Windows\{6484E10D-1372-4219-BB3D-C2F24D6BA6F4}.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\{4A263FE3-D9B8-4f5f-86E4-A1EA5A60E37D}.exeC:\Windows\{4A263FE3-D9B8-4f5f-86E4-A1EA5A60E37D}.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\{49F4F258-D4A3-4da6-92BB-E6DE6C867AB9}.exeC:\Windows\{49F4F258-D4A3-4da6-92BB-E6DE6C867AB9}.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\{C728D586-7718-4d26-A72C-54721FF59C8D}.exeC:\Windows\{C728D586-7718-4d26-A72C-54721FF59C8D}.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\{218530DA-6D91-4638-9931-9A579B82F5EA}.exeC:\Windows\{218530DA-6D91-4638-9931-9A579B82F5EA}.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\{88AF20D2-D1DA-4d04-AC2C-F8523A24F085}.exeC:\Windows\{88AF20D2-D1DA-4d04-AC2C-F8523A24F085}.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\{F4C31482-33B0-4d14-9C50-9581DE067155}.exeC:\Windows\{F4C31482-33B0-4d14-9C50-9581DE067155}.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\{3658EA0B-2BA8-4fd1-A352-6249B80B7BB3}.exeC:\Windows\{3658EA0B-2BA8-4fd1-A352-6249B80B7BB3}.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\{F4C31~1.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\{88AF2~1.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\{21853~1.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\{C728D~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\{49F4F~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\{4A263~1.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\{6484E~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\{914FC~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\{F9497~1.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\{E35ED~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
{218530DA-6D91-4638-9931-9A579B82F5EA}.exe
{3658EA0B-2BA8-4fd1-A352-6249B80B7BB3}.exe
{49F4F258-D4A3-4da6-92BB-E6DE6C867AB9}.exe
{4A263FE3-D9B8-4f5f-86E4-A1EA5A60E37D}.exe
{6484E10D-1372-4219-BB3D-C2F24D6BA6F4}.exe
{88AF20D2-D1DA-4d04-AC2C-F8523A24F085}.exe
{914FC229-A5B5-418f-8C04-206E4679AC35}.exe
{C728D586-7718-4d26-A72C-54721FF59C8D}.exe
{E35EDA2F-D3CB-4323-B878-53FFE276E21F}.exe
{F4C31482-33B0-4d14-9C50-9581DE067155}.exe
{F9497EFC-A68B-4f76-85ED-D1951018AD59}.exe
memory/908-60-0x0000000000400000-0x0000000000417000-memory.dmp
memory/908-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1612-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1612-53-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1984-31-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1984-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2688-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2688-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2800-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2800-5-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2800-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3272-37-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3272-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3444-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3444-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3444-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4368-67-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5032-18-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5032-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5060-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5060-25-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5412-61-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5412-65-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6084-29-0x0000000000400000-0x0000000000417000-memory.dmp