Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/07/2026, 09:42
General
- Target 2026-07-23_edf2d8013c66b05eb557f47c4160750f_elex_wannacry.exe
- Size 92KB
- Sample260723-lpna8sveph
- SHA256 21149bf5b0e6ddb4b9eca70c8d223cace083ac8ee30f8721cee9591a840f0e14
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 36 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\2026-07-23_edf2d8013c66b05eb557f47c4160750f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_edf2d8013c66b05eb557f47c4160750f_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\{A1613D95-90A4-4bbc-A8ED-FD9109215882}.exeC:\Windows\{A1613D95-90A4-4bbc-A8ED-FD9109215882}.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\{9635F482-03E0-44e8-A74D-120A7B30A863}.exeC:\Windows\{9635F482-03E0-44e8-A74D-120A7B30A863}.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\{6A0A52EE-76F2-4d6a-9610-9CC500373D6A}.exeC:\Windows\{6A0A52EE-76F2-4d6a-9610-9CC500373D6A}.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\{811208F6-3ECB-423f-9CED-CB72E94C8554}.exeC:\Windows\{811208F6-3ECB-423f-9CED-CB72E94C8554}.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\{78A6DF38-469A-43a0-AB30-D90EE1F08CDA}.exeC:\Windows\{78A6DF38-469A-43a0-AB30-D90EE1F08CDA}.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\{E3EB63EB-5096-4414-B3E8-0A23D2B1D14E}.exeC:\Windows\{E3EB63EB-5096-4414-B3E8-0A23D2B1D14E}.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
-
C:\Windows\{847140BC-1E26-4cd5-934D-976CE20C1007}.exeC:\Windows\{847140BC-1E26-4cd5-934D-976CE20C1007}.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\{31A282B2-D4EF-47d1-AF65-64AA1F1759C4}.exeC:\Windows\{31A282B2-D4EF-47d1-AF65-64AA1F1759C4}.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\{958A987E-5F94-4276-8672-CA4D747C0048}.exeC:\Windows\{958A987E-5F94-4276-8672-CA4D747C0048}.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\{F9625782-73FB-48ab-AA45-1DCCD17D0947}.exeC:\Windows\{F9625782-73FB-48ab-AA45-1DCCD17D0947}.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\{EA666612-DA8A-4557-B86A-6B6A297EEF9D}.exeC:\Windows\{EA666612-DA8A-4557-B86A-6B6A297EEF9D}.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\{F9625~1.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\{958A9~1.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\{31A28~1.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\{84714~1.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\{E3EB6~1.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\{78A6D~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\{81120~1.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\{6A0A5~1.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\{9635F~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\{A1613~1.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
{31A282B2-D4EF-47d1-AF65-64AA1F1759C4}.exe
{6A0A52EE-76F2-4d6a-9610-9CC500373D6A}.exe
{78A6DF38-469A-43a0-AB30-D90EE1F08CDA}.exe
{811208F6-3ECB-423f-9CED-CB72E94C8554}.exe
{847140BC-1E26-4cd5-934D-976CE20C1007}.exe
{958A987E-5F94-4276-8672-CA4D747C0048}.exe
{9635F482-03E0-44e8-A74D-120A7B30A863}.exe
{A1613D95-90A4-4bbc-A8ED-FD9109215882}.exe
{E3EB63EB-5096-4414-B3E8-0A23D2B1D14E}.exe
{EA666612-DA8A-4557-B86A-6B6A297EEF9D}.exe
{F9625782-73FB-48ab-AA45-1DCCD17D0947}.exe
memory/1712-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1712-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1752-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1752-76-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1840-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1840-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1840-9-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1992-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1992-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2680-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2680-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2680-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3424-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3424-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3912-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3912-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5100-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5100-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6420-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6420-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6468-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6468-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6908-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6936-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6936-62-0x0000000000400000-0x0000000000417000-memory.dmp