Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 23:48
General
- Target 2026-08-10_7634d1652cc8c1b23727c400ce953673_elex_wannacry.exe
- Size 60KB
- Sample260810-3th1rabc64
- SHA256 50d5e4cb7a3ab193886a72e5df415a1419f98ccdfb630cbeb2e0b28d571c6419
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 37 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\2026-08-10_7634d1652cc8c1b23727c400ce953673_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_7634d1652cc8c1b23727c400ce953673_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\{C5B00DA4-8399-4750-85E6-ECD208177A49}.exeC:\Windows\{C5B00DA4-8399-4750-85E6-ECD208177A49}.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\{17BAAB13-147A-4952-8AAB-AE45DE00AEE9}.exeC:\Windows\{17BAAB13-147A-4952-8AAB-AE45DE00AEE9}.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\{E4031DF3-63E9-4384-9539-60FA91C94C84}.exeC:\Windows\{E4031DF3-63E9-4384-9539-60FA91C94C84}.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\{4A9C8335-ADCE-4c93-A69C-BB458ADFFDC6}.exeC:\Windows\{4A9C8335-ADCE-4c93-A69C-BB458ADFFDC6}.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\{2041AF3C-B73B-484c-96FC-936EB143FA25}.exeC:\Windows\{2041AF3C-B73B-484c-96FC-936EB143FA25}.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\{A1CD3C7F-092B-427b-B97B-1E6C0511DD7D}.exeC:\Windows\{A1CD3C7F-092B-427b-B97B-1E6C0511DD7D}.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\{8D89927C-6A96-4f93-980A-1A0E740E7FA7}.exeC:\Windows\{8D89927C-6A96-4f93-980A-1A0E740E7FA7}.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
-
C:\Windows\{88C2620C-7876-4d00-AB98-7F060F0371A3}.exeC:\Windows\{88C2620C-7876-4d00-AB98-7F060F0371A3}.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\{92E24E03-803A-4ede-B212-0A89FAF3970C}.exeC:\Windows\{92E24E03-803A-4ede-B212-0A89FAF3970C}.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\{396548B7-FB1A-4b41-B33D-316BAB11D2B0}.exeC:\Windows\{396548B7-FB1A-4b41-B33D-316BAB11D2B0}.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\{5834ACE3-0FF9-4ed9-9D5D-4F03186EE42E}.exeC:\Windows\{5834ACE3-0FF9-4ed9-9D5D-4F03186EE42E}.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\{39654~1.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\{92E24~1.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\{88C26~1.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\{8D899~1.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\{A1CD3~1.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\{2041A~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\{4A9C8~1.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\{E4031~1.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\{17BAA~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\{C5B00~1.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
{17BAAB13-147A-4952-8AAB-AE45DE00AEE9}.exe
{2041AF3C-B73B-484c-96FC-936EB143FA25}.exe
{396548B7-FB1A-4b41-B33D-316BAB11D2B0}.exe
{4A9C8335-ADCE-4c93-A69C-BB458ADFFDC6}.exe
{5834ACE3-0FF9-4ed9-9D5D-4F03186EE42E}.exe
{88C2620C-7876-4d00-AB98-7F060F0371A3}.exe
{8D89927C-6A96-4f93-980A-1A0E740E7FA7}.exe
{92E24E03-803A-4ede-B212-0A89FAF3970C}.exe
{A1CD3C7F-092B-427b-B97B-1E6C0511DD7D}.exe
{C5B00DA4-8399-4750-85E6-ECD208177A49}.exe
{E4031DF3-63E9-4384-9539-60FA91C94C84}.exe
memory/432-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/560-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/560-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2064-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2064-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2584-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2584-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2904-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2904-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3356-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5988-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5988-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6028-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6028-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6072-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6072-19-0x0000000000400000-0x0000000000410000-memory.dmp