Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
12/08/2026, 03:46
General
- Target 2026-08-12_224fa18fd516440eff352fe2ff318a92_elex_wannacry.exe
- Size 60KB
- Sample260812-ebmn8ayalc
- SHA256 cabfd204a4a4c7da0623095c97019dd59b8faedee0a0e75f0f7940b2755cf802
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\2026-08-12_224fa18fd516440eff352fe2ff318a92_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_224fa18fd516440eff352fe2ff318a92_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\{1B79D334-1532-490f-9275-06210A5E333D}.exeC:\Windows\{1B79D334-1532-490f-9275-06210A5E333D}.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\{82FE1064-180D-434b-BD13-FCED4A90A8A8}.exeC:\Windows\{82FE1064-180D-434b-BD13-FCED4A90A8A8}.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\{01C31ADF-A0AF-4fb1-8B47-9D290A1CD892}.exeC:\Windows\{01C31ADF-A0AF-4fb1-8B47-9D290A1CD892}.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\{E865C04F-E988-4c12-8AD4-23F6D9911FC9}.exeC:\Windows\{E865C04F-E988-4c12-8AD4-23F6D9911FC9}.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\{9C3EA399-3002-40c2-9EFA-274DD4F9A49D}.exeC:\Windows\{9C3EA399-3002-40c2-9EFA-274DD4F9A49D}.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\{559BBC2B-759C-40c5-8BE3-D9A02202B8C6}.exeC:\Windows\{559BBC2B-759C-40c5-8BE3-D9A02202B8C6}.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\{6AD43017-A15E-4f51-B499-0DE148527D1B}.exeC:\Windows\{6AD43017-A15E-4f51-B499-0DE148527D1B}.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\{4731ACB1-0C79-4588-932E-9D47F9095F29}.exeC:\Windows\{4731ACB1-0C79-4588-932E-9D47F9095F29}.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\{BB435921-BDD9-4a71-9A86-42BAFD010577}.exeC:\Windows\{BB435921-BDD9-4a71-9A86-42BAFD010577}.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\{20BBC5E5-71D2-4430-965F-AA12C814F0B6}.exeC:\Windows\{20BBC5E5-71D2-4430-965F-AA12C814F0B6}.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\{F5945043-D6E8-4463-BC99-87E73E877A22}.exeC:\Windows\{F5945043-D6E8-4463-BC99-87E73E877A22}.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\{20BBC~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\{BB435~1.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\{4731A~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\{6AD43~1.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\{559BB~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\{9C3EA~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\{E865C~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\{01C31~1.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\{82FE1~1.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\{1B79D~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
Loading Replay Monitor...
Downloads
{01C31ADF-A0AF-4fb1-8B47-9D290A1CD892}.exe
{1B79D334-1532-490f-9275-06210A5E333D}.exe
{20BBC5E5-71D2-4430-965F-AA12C814F0B6}.exe
{4731ACB1-0C79-4588-932E-9D47F9095F29}.exe
{559BBC2B-759C-40c5-8BE3-D9A02202B8C6}.exe
{6AD43017-A15E-4f51-B499-0DE148527D1B}.exe
{82FE1064-180D-434b-BD13-FCED4A90A8A8}.exe
{9C3EA399-3002-40c2-9EFA-274DD4F9A49D}.exe
{BB435921-BDD9-4a71-9A86-42BAFD010577}.exe
{E865C04F-E988-4c12-8AD4-23F6D9911FC9}.exe
{F5945043-D6E8-4463-BC99-87E73E877A22}.exe
memory/588-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/588-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1084-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1084-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1904-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1904-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2700-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2700-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2848-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2848-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3860-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3860-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4680-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4864-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4956-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4956-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5060-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5060-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5996-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5996-28-0x0000000000400000-0x0000000000410000-memory.dmp