Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/07/2026, 15:19
General
- Target 2026-07-29_c3114b16efcccfe9c8d90d4ada1e875b_elex_wannacry.exe
- Size 60KB
- Sample260729-sqcdpaywev
- SHA256 3c5500bbbe2b617ff1e0e77ba9877da1c48b79e16aa7fa92dd33cae7e593986f
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\2026-07-29_c3114b16efcccfe9c8d90d4ada1e875b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_c3114b16efcccfe9c8d90d4ada1e875b_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\{7F8544F8-C1B5-41c2-937B-0343AFF89A64}.exeC:\Windows\{7F8544F8-C1B5-41c2-937B-0343AFF89A64}.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\{B5881030-02E1-47da-A97B-C1AAD1A73C7F}.exeC:\Windows\{B5881030-02E1-47da-A97B-C1AAD1A73C7F}.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\{DE490D7B-2713-4e0d-B352-B64A225B0846}.exeC:\Windows\{DE490D7B-2713-4e0d-B352-B64A225B0846}.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\{595BACFB-B52F-430b-83BF-C24B33DBD8A3}.exeC:\Windows\{595BACFB-B52F-430b-83BF-C24B33DBD8A3}.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\{6BE94CBF-10D2-4f53-93AF-E993C1A4862F}.exeC:\Windows\{6BE94CBF-10D2-4f53-93AF-E993C1A4862F}.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\{A8FF8C8D-0C45-45a1-8874-0127CAC3EC6D}.exeC:\Windows\{A8FF8C8D-0C45-45a1-8874-0127CAC3EC6D}.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\{42A621D4-4355-40e6-A757-A79EC9F1B2F2}.exeC:\Windows\{42A621D4-4355-40e6-A757-A79EC9F1B2F2}.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\{77A2CCFC-D2DD-428b-A553-AB22B7A37E7F}.exeC:\Windows\{77A2CCFC-D2DD-428b-A553-AB22B7A37E7F}.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\{8E926E5A-6D1C-425c-A639-3DAC427D0BE7}.exeC:\Windows\{8E926E5A-6D1C-425c-A639-3DAC427D0BE7}.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
-
C:\Windows\{F3B69BC3-9233-4fad-BB4D-7D6F28C5AF49}.exeC:\Windows\{F3B69BC3-9233-4fad-BB4D-7D6F28C5AF49}.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\{65CF4C8C-00A3-4c8b-B639-B774B41D4CD3}.exeC:\Windows\{65CF4C8C-00A3-4c8b-B639-B774B41D4CD3}.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\{F3B69~1.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\{8E926~1.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\{77A2C~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\{42A62~1.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\{A8FF8~1.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\{6BE94~1.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\{595BA~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\{DE490~1.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\{B5881~1.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\{7F854~1.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
{42A621D4-4355-40e6-A757-A79EC9F1B2F2}.exe
{595BACFB-B52F-430b-83BF-C24B33DBD8A3}.exe
{65CF4C8C-00A3-4c8b-B639-B774B41D4CD3}.exe
{6BE94CBF-10D2-4f53-93AF-E993C1A4862F}.exe
{77A2CCFC-D2DD-428b-A553-AB22B7A37E7F}.exe
{7F8544F8-C1B5-41c2-937B-0343AFF89A64}.exe
{8E926E5A-6D1C-425c-A639-3DAC427D0BE7}.exe
{A8FF8C8D-0C45-45a1-8874-0127CAC3EC6D}.exe
{B5881030-02E1-47da-A97B-C1AAD1A73C7F}.exe
{DE490D7B-2713-4e0d-B352-B64A225B0846}.exe
{F3B69BC3-9233-4fad-BB4D-7D6F28C5AF49}.exe