Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/08/2026, 03:45
General
- Target 2026-08-20_849f167bf8b7041007e58ee065ad3dce_elex_wannacry.exe
- Size 68KB
- Sample260820-ea7b8sssbv
- SHA256 cca1aa125d37e49abe7641ecf97e252f83ab185a9914d8ecd6f6f30f81571b52
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\2026-08-20_849f167bf8b7041007e58ee065ad3dce_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_849f167bf8b7041007e58ee065ad3dce_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\{D4F11DC5-A4B3-4dfe-B86D-9A2F879F6700}.exeC:\Windows\{D4F11DC5-A4B3-4dfe-B86D-9A2F879F6700}.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\{637E6860-941E-42ff-A491-027D3BC9C34A}.exeC:\Windows\{637E6860-941E-42ff-A491-027D3BC9C34A}.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\{DD16BFF8-0C89-4f7e-875C-24829E2600C5}.exeC:\Windows\{DD16BFF8-0C89-4f7e-875C-24829E2600C5}.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\{36FB5FD9-0390-4c08-A772-D9B4C3228B76}.exeC:\Windows\{36FB5FD9-0390-4c08-A772-D9B4C3228B76}.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\{23E697CC-EFD5-4f2b-95C7-8B0BC3D4E577}.exeC:\Windows\{23E697CC-EFD5-4f2b-95C7-8B0BC3D4E577}.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\{47C2F233-6E6C-4ce3-8256-8F9EF6E5F6F0}.exeC:\Windows\{47C2F233-6E6C-4ce3-8256-8F9EF6E5F6F0}.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\{FC832D0D-46B0-4bcf-97E7-66CFF79977DD}.exeC:\Windows\{FC832D0D-46B0-4bcf-97E7-66CFF79977DD}.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\{093684F5-B923-4e67-BB4F-A01950EAC392}.exeC:\Windows\{093684F5-B923-4e67-BB4F-A01950EAC392}.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\{422CCF3E-B2BC-4f2c-A054-C550BFBAFBF4}.exeC:\Windows\{422CCF3E-B2BC-4f2c-A054-C550BFBAFBF4}.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\{14750DD4-9334-419b-BF1B-5E0CFD335B1B}.exeC:\Windows\{14750DD4-9334-419b-BF1B-5E0CFD335B1B}.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\{62EB76F7-A040-43f8-A115-77C857976050}.exeC:\Windows\{62EB76F7-A040-43f8-A115-77C857976050}.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\{14750~1.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\{422CC~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\{09368~1.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\{FC832~1.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\{47C2F~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\{23E69~1.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\{36FB5~1.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\{DD16B~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\{637E6~1.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\{D4F11~1.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
{093684F5-B923-4e67-BB4F-A01950EAC392}.exe
{14750DD4-9334-419b-BF1B-5E0CFD335B1B}.exe
{23E697CC-EFD5-4f2b-95C7-8B0BC3D4E577}.exe
{36FB5FD9-0390-4c08-A772-D9B4C3228B76}.exe
{422CCF3E-B2BC-4f2c-A054-C550BFBAFBF4}.exe
{47C2F233-6E6C-4ce3-8256-8F9EF6E5F6F0}.exe
{62EB76F7-A040-43f8-A115-77C857976050}.exe
{637E6860-941E-42ff-A491-027D3BC9C34A}.exe
{D4F11DC5-A4B3-4dfe-B86D-9A2F879F6700}.exe
{DD16BFF8-0C89-4f7e-875C-24829E2600C5}.exe
{FC832D0D-46B0-4bcf-97E7-66CFF79977DD}.exe
memory/820-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1484-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1484-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1484-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1584-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2472-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2472-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2692-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3464-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3576-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3576-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3796-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3864-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3864-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3864-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4532-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4532-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4996-61-0x0000000000400000-0x0000000000411000-memory.dmp