Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 03:36
General
- Target 2026-10-28_5e012870d49527ad935499b0031a19bd_elex_wannacry.exe
- Size 60KB
- Sample261030-d52jssdb75
- SHA256 6c3b83a0ce91d14158bb44044c4927f19a4cd8a98fa04af0f0cc62e8f0db7197
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 32 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\2026-10-28_5e012870d49527ad935499b0031a19bd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_5e012870d49527ad935499b0031a19bd_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\{47B3910F-2EA2-4bbd-AEA0-2C2F666150D1}.exeC:\Windows\{47B3910F-2EA2-4bbd-AEA0-2C2F666150D1}.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\{BACEA1D1-D639-4ed4-924F-0CCF1B3CD6E5}.exeC:\Windows\{BACEA1D1-D639-4ed4-924F-0CCF1B3CD6E5}.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\{479D2B62-5081-443b-96F7-A6A4A5137393}.exeC:\Windows\{479D2B62-5081-443b-96F7-A6A4A5137393}.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\{1EF2BB42-6B61-4f6c-9EF3-CF4B38AB5B6F}.exeC:\Windows\{1EF2BB42-6B61-4f6c-9EF3-CF4B38AB5B6F}.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\{10099245-CFA7-44b4-96D1-64D8E653126D}.exeC:\Windows\{10099245-CFA7-44b4-96D1-64D8E653126D}.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\{F2B4E8ED-F426-483d-897B-1941AD626E75}.exeC:\Windows\{F2B4E8ED-F426-483d-897B-1941AD626E75}.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\{91645899-D49E-4d7e-82B7-E2E7F8007DB7}.exeC:\Windows\{91645899-D49E-4d7e-82B7-E2E7F8007DB7}.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\{1F59CD16-0204-4f65-B343-2F6F1BAFA06D}.exeC:\Windows\{1F59CD16-0204-4f65-B343-2F6F1BAFA06D}.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\{C99219D5-3C4D-449a-AA5E-31F0DA0F8BC9}.exeC:\Windows\{C99219D5-3C4D-449a-AA5E-31F0DA0F8BC9}.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\{C2803114-3712-40d5-A419-EFCD5E70B651}.exeC:\Windows\{C2803114-3712-40d5-A419-EFCD5E70B651}.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\{C5287626-38AD-49b1-93EA-96CD7562AF11}.exeC:\Windows\{C5287626-38AD-49b1-93EA-96CD7562AF11}.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\{C2803~1.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\{C9921~1.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\{1F59C~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\{91645~1.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\{F2B4E~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\{10099~1.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\{1EF2B~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\{479D2~1.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\{BACEA~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\{47B39~1.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
{10099245-CFA7-44b4-96D1-64D8E653126D}.exe
{1EF2BB42-6B61-4f6c-9EF3-CF4B38AB5B6F}.exe
{1F59CD16-0204-4f65-B343-2F6F1BAFA06D}.exe
{479D2B62-5081-443b-96F7-A6A4A5137393}.exe
{47B3910F-2EA2-4bbd-AEA0-2C2F666150D1}.exe
{91645899-D49E-4d7e-82B7-E2E7F8007DB7}.exe
{BACEA1D1-D639-4ed4-924F-0CCF1B3CD6E5}.exe
{C2803114-3712-40d5-A419-EFCD5E70B651}.exe
{C5287626-38AD-49b1-93EA-96CD7562AF11}.exe
{C99219D5-3C4D-449a-AA5E-31F0DA0F8BC9}.exe
{F2B4E8ED-F426-483d-897B-1941AD626E75}.exe
memory/224-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/224-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1988-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1988-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1988-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2132-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3412-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3412-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4180-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4508-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4716-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4968-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4968-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4972-29-0x0000000000400000-0x0000000000410000-memory.dmp