Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 06:59
General
- Target 2026-08-04_6799b800a3e4b36b7c46001c0b29cfe5_elex_wannacry.exe
- Size 98KB
- Sample260804-hr2d4atdkc
- SHA256 bebfd4357a4675adaeb147f6cca0f1e45da3dbeb75679f0085e356d39a9b823a
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 34 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\2026-08-04_6799b800a3e4b36b7c46001c0b29cfe5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_6799b800a3e4b36b7c46001c0b29cfe5_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\{947B1851-8984-4d98-8607-417C22106A2A}.exeC:\Windows\{947B1851-8984-4d98-8607-417C22106A2A}.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\{AAB6BF9F-51BF-49ec-8B63-0101414AAF4D}.exeC:\Windows\{AAB6BF9F-51BF-49ec-8B63-0101414AAF4D}.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\{35B12EF9-AE2F-4e3a-AD19-617DE40649E1}.exeC:\Windows\{35B12EF9-AE2F-4e3a-AD19-617DE40649E1}.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\{482EE3AC-D2CD-4eb7-98D5-A53C6B75017B}.exeC:\Windows\{482EE3AC-D2CD-4eb7-98D5-A53C6B75017B}.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\{D35DA3B6-00E6-42b3-A787-FD86C6E40940}.exeC:\Windows\{D35DA3B6-00E6-42b3-A787-FD86C6E40940}.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\{E245D2E2-4551-40a0-A3AF-84D30823CF36}.exeC:\Windows\{E245D2E2-4551-40a0-A3AF-84D30823CF36}.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\{CD1995E3-8C2D-4bdc-8C5C-C3F46A1C742B}.exeC:\Windows\{CD1995E3-8C2D-4bdc-8C5C-C3F46A1C742B}.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\{5FF3922A-B050-459d-A1D0-F5D85F54FF40}.exeC:\Windows\{5FF3922A-B050-459d-A1D0-F5D85F54FF40}.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\{7F7BCFCC-391E-4c21-A243-B3CA59CDC878}.exeC:\Windows\{7F7BCFCC-391E-4c21-A243-B3CA59CDC878}.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\{24CB52ED-4A65-4c71-91B0-F5A19D2B36AB}.exeC:\Windows\{24CB52ED-4A65-4c71-91B0-F5A19D2B36AB}.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
-
C:\Windows\{430F77A3-3DB0-4dd7-B89D-9160E03D6532}.exeC:\Windows\{430F77A3-3DB0-4dd7-B89D-9160E03D6532}.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\{24CB5~1.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\{7F7BC~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\{5FF39~1.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\{CD199~1.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\{E245D~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\{D35DA~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\{482EE~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\{35B12~1.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\{AAB6B~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\{947B1~1.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
{24CB52ED-4A65-4c71-91B0-F5A19D2B36AB}.exe
{35B12EF9-AE2F-4e3a-AD19-617DE40649E1}.exe
{430F77A3-3DB0-4dd7-B89D-9160E03D6532}.exe
{482EE3AC-D2CD-4eb7-98D5-A53C6B75017B}.exe
{5FF3922A-B050-459d-A1D0-F5D85F54FF40}.exe
{7F7BCFCC-391E-4c21-A243-B3CA59CDC878}.exe
{947B1851-8984-4d98-8607-417C22106A2A}.exe
{AAB6BF9F-51BF-49ec-8B63-0101414AAF4D}.exe
{CD1995E3-8C2D-4bdc-8C5C-C3F46A1C742B}.exe
{D35DA3B6-00E6-42b3-A787-FD86C6E40940}.exe
{E245D2E2-4551-40a0-A3AF-84D30823CF36}.exe
memory/220-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/220-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/388-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1448-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1448-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1524-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1524-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1852-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1852-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2804-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2804-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3596-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3596-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3860-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4440-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4440-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-1-0x0000000000400000-0x0000000000411000-memory.dmp