Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 23:08
General
- Target 2026-07-22_e2444f101c544294276ad3f3eb31fd6a_elex_wannacry.exe
- Size 64KB
- Sample260722-24vlvsstdz
- SHA256 7ab390ec0953a522372c3bb9bbed067d345d2c5c26d5b8424375ec961893101f
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\2026-07-22_e2444f101c544294276ad3f3eb31fd6a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_e2444f101c544294276ad3f3eb31fd6a_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\{4218BA08-7107-4f29-A7DD-6D821049E872}.exeC:\Windows\{4218BA08-7107-4f29-A7DD-6D821049E872}.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\{EC5338F8-62E8-4ec8-BF53-A7FA58CCBF91}.exeC:\Windows\{EC5338F8-62E8-4ec8-BF53-A7FA58CCBF91}.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\{1E933C16-0CC7-4fd8-8003-94BFF2715AC0}.exeC:\Windows\{1E933C16-0CC7-4fd8-8003-94BFF2715AC0}.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\{764736D7-9E53-4fa5-ADDA-6935100B52D1}.exeC:\Windows\{764736D7-9E53-4fa5-ADDA-6935100B52D1}.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\{EDBBE73B-1B7F-441d-AA2A-4CA2B596C166}.exeC:\Windows\{EDBBE73B-1B7F-441d-AA2A-4CA2B596C166}.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\{54958B31-E309-489b-88B6-24489152E744}.exeC:\Windows\{54958B31-E309-489b-88B6-24489152E744}.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\{0721B144-6873-4eca-B210-924F420133B5}.exeC:\Windows\{0721B144-6873-4eca-B210-924F420133B5}.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\{EF0BDD94-781B-4368-972A-FEDEF23D6951}.exeC:\Windows\{EF0BDD94-781B-4368-972A-FEDEF23D6951}.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\{80229D10-2096-47e6-B224-18170C166FFF}.exeC:\Windows\{80229D10-2096-47e6-B224-18170C166FFF}.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\{E72A2BD4-C838-4bd3-8997-E49401371ADD}.exeC:\Windows\{E72A2BD4-C838-4bd3-8997-E49401371ADD}.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\{4A1120F7-119F-4bcd-B5ED-C679F07E3CD9}.exeC:\Windows\{4A1120F7-119F-4bcd-B5ED-C679F07E3CD9}.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\{E72A2~1.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\{80229~1.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\{EF0BD~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\{0721B~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\{54958~1.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\{EDBBE~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\{76473~1.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\{1E933~1.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\{EC533~1.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\{4218B~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
{0721B144-6873-4eca-B210-924F420133B5}.exe
{1E933C16-0CC7-4fd8-8003-94BFF2715AC0}.exe
{4218BA08-7107-4f29-A7DD-6D821049E872}.exe
{4A1120F7-119F-4bcd-B5ED-C679F07E3CD9}.exe
{54958B31-E309-489b-88B6-24489152E744}.exe
{764736D7-9E53-4fa5-ADDA-6935100B52D1}.exe
{80229D10-2096-47e6-B224-18170C166FFF}.exe
{E72A2BD4-C838-4bd3-8997-E49401371ADD}.exe
{EC5338F8-62E8-4ec8-BF53-A7FA58CCBF91}.exe
{EDBBE73B-1B7F-441d-AA2A-4CA2B596C166}.exe
{EF0BDD94-781B-4368-972A-FEDEF23D6951}.exe
memory/944-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/944-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1592-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1592-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1616-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1876-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1876-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1976-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1976-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2144-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2144-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2884-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2884-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3056-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3056-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3600-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3600-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3600-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5556-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5556-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5556-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5820-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5820-63-0x0000000000400000-0x0000000000410000-memory.dmp