Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
15/08/2026, 12:17
General
- Target 2026-08-15_874059d64e87df4aa2f6d45e1cc4be68_elex_wannacry.exe
- Size 59KB
- Sample260815-pf37wabm21
- SHA256 54983b4bc1c86bb08d39550d16141d863f1eb4af0892c88b083c171c4f8f677c
Score
10/10
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 11 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\2026-08-15_874059d64e87df4aa2f6d45e1cc4be68_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_874059d64e87df4aa2f6d45e1cc4be68_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\{7B5F2CD9-7169-4fd1-8358-31744AFD74F2}.exeC:\Windows\{7B5F2CD9-7169-4fd1-8358-31744AFD74F2}.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\{52D4BFCD-F26A-4a1b-AB48-32543DE9E4AD}.exeC:\Windows\{52D4BFCD-F26A-4a1b-AB48-32543DE9E4AD}.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\{D8B7631C-981A-4f86-BE57-97A888CB3E58}.exeC:\Windows\{D8B7631C-981A-4f86-BE57-97A888CB3E58}.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\{9CA2199B-D386-4bf0-AA6B-FC333A9F8068}.exeC:\Windows\{9CA2199B-D386-4bf0-AA6B-FC333A9F8068}.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\{2ADF49A0-79E5-4bee-9020-322ACF6D69E9}.exeC:\Windows\{2ADF49A0-79E5-4bee-9020-322ACF6D69E9}.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\{76E4D5E7-ED2B-4dcd-ADDB-1D7CF5ABA27D}.exeC:\Windows\{76E4D5E7-ED2B-4dcd-ADDB-1D7CF5ABA27D}.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\{605B715F-21AC-4a20-A7F5-27C2040E6F8F}.exeC:\Windows\{605B715F-21AC-4a20-A7F5-27C2040E6F8F}.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\{11973C5B-BB02-4fa3-8842-C7DAE3184D8D}.exeC:\Windows\{11973C5B-BB02-4fa3-8842-C7DAE3184D8D}.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\{39BE5510-940A-44e6-B7F2-59FA12CCC4D8}.exeC:\Windows\{39BE5510-940A-44e6-B7F2-59FA12CCC4D8}.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\{8311679E-3800-4622-A415-D88162766D11}.exeC:\Windows\{8311679E-3800-4622-A415-D88162766D11}.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\{8897AD6D-C159-43da-AA44-39DB83E86F50}.exeC:\Windows\{8897AD6D-C159-43da-AA44-39DB83E86F50}.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\{83116~1.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\{39BE5~1.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\{11973~1.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\{605B7~1.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\{76E4D~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\{2ADF4~1.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\{9CA21~1.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\{D8B76~1.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\{52D4B~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\{7B5F2~1.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
{11973C5B-BB02-4fa3-8842-C7DAE3184D8D}.exe
{2ADF49A0-79E5-4bee-9020-322ACF6D69E9}.exe
{39BE5510-940A-44e6-B7F2-59FA12CCC4D8}.exe
{52D4BFCD-F26A-4a1b-AB48-32543DE9E4AD}.exe
{605B715F-21AC-4a20-A7F5-27C2040E6F8F}.exe
{76E4D5E7-ED2B-4dcd-ADDB-1D7CF5ABA27D}.exe
{7B5F2CD9-7169-4fd1-8358-31744AFD74F2}.exe
{8311679E-3800-4622-A415-D88162766D11}.exe
{8897AD6D-C159-43da-AA44-39DB83E86F50}.exe
{9CA2199B-D386-4bf0-AA6B-FC333A9F8068}.exe
{D8B7631C-981A-4f86-BE57-97A888CB3E58}.exe