Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/10/2026, 21:58
General
- Target 2026-10-25_8292fd6391bcca0497b7770a3a4373e5_elex_wannacry.exe
- Size 60KB
- Sample261026-1vxt7agy3v
- SHA256 6e1fea7f8ed9682402b5823e29f37d75c5caadd3b59562563959e46c02533a44
Score
10/10
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 11 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\2026-10-25_8292fd6391bcca0497b7770a3a4373e5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-25_8292fd6391bcca0497b7770a3a4373e5_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\{9F1DF7D0-5ED7-4002-93AC-0C0FE538AF99}.exeC:\Windows\{9F1DF7D0-5ED7-4002-93AC-0C0FE538AF99}.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\{C8990C93-F494-4280-96A3-2585013BB2F6}.exeC:\Windows\{C8990C93-F494-4280-96A3-2585013BB2F6}.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\{0DE139D5-49F2-4931-8136-6488DD073D9A}.exeC:\Windows\{0DE139D5-49F2-4931-8136-6488DD073D9A}.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\{3B5B9539-CA98-4520-BBE0-DB9CCF65D267}.exeC:\Windows\{3B5B9539-CA98-4520-BBE0-DB9CCF65D267}.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\{843CCF4A-5B3F-4da2-815C-D1D84C2A706B}.exeC:\Windows\{843CCF4A-5B3F-4da2-815C-D1D84C2A706B}.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\{BC468D57-9A55-4601-B288-8EC170B87EA2}.exeC:\Windows\{BC468D57-9A55-4601-B288-8EC170B87EA2}.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\{810F550B-C2AB-40b5-8689-5FC0A9647CD4}.exeC:\Windows\{810F550B-C2AB-40b5-8689-5FC0A9647CD4}.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\{88CC99AD-4924-4440-B13F-460B15BEFAB1}.exeC:\Windows\{88CC99AD-4924-4440-B13F-460B15BEFAB1}.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\{D7F281C2-9B01-4c0e-B2A3-5CB44A681BD0}.exeC:\Windows\{D7F281C2-9B01-4c0e-B2A3-5CB44A681BD0}.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\{56991E6F-34E0-4dcd-967D-3DF5CE4C2DFC}.exeC:\Windows\{56991E6F-34E0-4dcd-967D-3DF5CE4C2DFC}.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\{79D6C14D-D2C8-40eb-8A17-131704C2A370}.exeC:\Windows\{79D6C14D-D2C8-40eb-8A17-131704C2A370}.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\{56991~1.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\{D7F28~1.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\{88CC9~1.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\{810F5~1.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\{BC468~1.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\{843CC~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\{3B5B9~1.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\{0DE13~1.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\{C8990~1.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\{9F1DF~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\2026-1~1.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
{0DE139D5-49F2-4931-8136-6488DD073D9A}.exe
{3B5B9539-CA98-4520-BBE0-DB9CCF65D267}.exe
{56991E6F-34E0-4dcd-967D-3DF5CE4C2DFC}.exe
{79D6C14D-D2C8-40eb-8A17-131704C2A370}.exe
{810F550B-C2AB-40b5-8689-5FC0A9647CD4}.exe
{843CCF4A-5B3F-4da2-815C-D1D84C2A706B}.exe
{88CC99AD-4924-4440-B13F-460B15BEFAB1}.exe
{9F1DF7D0-5ED7-4002-93AC-0C0FE538AF99}.exe
{BC468D57-9A55-4601-B288-8EC170B87EA2}.exe
{C8990C93-F494-4280-96A3-2585013BB2F6}.exe
{D7F281C2-9B01-4c0e-B2A3-5CB44A681BD0}.exe