Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/07/2026, 23:41
General
- Target 2026-07-24_f7e2d6f12570204d3c305d2b7647e683_elex_wannacry.exe
- Size 60KB
- Sample260724-3pg8naware
- SHA256 0d1ad9a8f5dcf1eace1c331640e49143bbe0da57578dc6d620a159268ac0c9bb
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 35 IoCs
- Detects Windows executables referencing non-Windows User-Agents 35 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\2026-07-24_f7e2d6f12570204d3c305d2b7647e683_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_f7e2d6f12570204d3c305d2b7647e683_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\{D0B52FD9-2157-40f7-9FB7-C933D36D5BE0}.exeC:\Windows\{D0B52FD9-2157-40f7-9FB7-C933D36D5BE0}.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\{184B24F4-B237-4e7c-89D8-7D966E77E236}.exeC:\Windows\{184B24F4-B237-4e7c-89D8-7D966E77E236}.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\{B0F62E75-5692-45a2-8EED-7E03C82B066D}.exeC:\Windows\{B0F62E75-5692-45a2-8EED-7E03C82B066D}.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\{94FF094F-63C8-47ca-A8C7-263064A2BD1D}.exeC:\Windows\{94FF094F-63C8-47ca-A8C7-263064A2BD1D}.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\{B8518E87-C3A0-4a44-A42E-358566F8E940}.exeC:\Windows\{B8518E87-C3A0-4a44-A42E-358566F8E940}.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\{DBED699E-A41B-4b49-A8B0-FC87017FE841}.exeC:\Windows\{DBED699E-A41B-4b49-A8B0-FC87017FE841}.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\{947F93FC-0C7C-4a3d-A568-994D40C3C0EA}.exeC:\Windows\{947F93FC-0C7C-4a3d-A568-994D40C3C0EA}.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\{98BDBE2C-F6D6-4fd6-991A-CBEFE2FD0B9D}.exeC:\Windows\{98BDBE2C-F6D6-4fd6-991A-CBEFE2FD0B9D}.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\{0F654FCB-7060-4972-BB8C-38A15044705C}.exeC:\Windows\{0F654FCB-7060-4972-BB8C-38A15044705C}.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\{01F4D580-9A52-4231-90E1-EA43642C87A9}.exeC:\Windows\{01F4D580-9A52-4231-90E1-EA43642C87A9}.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\{F21E83E5-0628-4c5b-8C5B-377FCD4008C8}.exeC:\Windows\{F21E83E5-0628-4c5b-8C5B-377FCD4008C8}.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\{01F4D~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\{0F654~1.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\{98BDB~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\{947F9~1.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\{DBED6~1.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\{B8518~1.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\{94FF0~1.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\{B0F62~1.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\{184B2~1.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\{D0B52~1.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
{01F4D580-9A52-4231-90E1-EA43642C87A9}.exe
{0F654FCB-7060-4972-BB8C-38A15044705C}.exe
{184B24F4-B237-4e7c-89D8-7D966E77E236}.exe
{947F93FC-0C7C-4a3d-A568-994D40C3C0EA}.exe
{94FF094F-63C8-47ca-A8C7-263064A2BD1D}.exe
{98BDBE2C-F6D6-4fd6-991A-CBEFE2FD0B9D}.exe
{B0F62E75-5692-45a2-8EED-7E03C82B066D}.exe
{B8518E87-C3A0-4a44-A42E-358566F8E940}.exe
{D0B52FD9-2157-40f7-9FB7-C933D36D5BE0}.exe
{DBED699E-A41B-4b49-A8B0-FC87017FE841}.exe
{F21E83E5-0628-4c5b-8C5B-377FCD4008C8}.exe
memory/908-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/908-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1556-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1556-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2312-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2312-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2496-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2636-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2636-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2952-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2952-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2952-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3632-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3896-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6088-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6088-20-0x0000000000400000-0x0000000000410000-memory.dmp