Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/08/2026, 04:37
General
- Target 2026-08-23_96e524420dcf31a871a33f41ed4f4c6e_elex_wannacry.exe
- Size 168KB
- Sample260824-e8zp2scp7t
- SHA256 956ce678a4318b50844bf537e69445e29424a71245f3fbd1a02b863421754f43
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\2026-08-23_96e524420dcf31a871a33f41ed4f4c6e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_96e524420dcf31a871a33f41ed4f4c6e_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\{CADDBCD0-2FF2-455c-99EF-BF9CB339AEE2}.exeC:\Windows\{CADDBCD0-2FF2-455c-99EF-BF9CB339AEE2}.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\{FDB63A29-DAFB-4f9e-BD91-B16B05E3F818}.exeC:\Windows\{FDB63A29-DAFB-4f9e-BD91-B16B05E3F818}.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\{058635C9-21BD-49b8-B3C1-EE30E4CB82F9}.exeC:\Windows\{058635C9-21BD-49b8-B3C1-EE30E4CB82F9}.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\{3FFE985D-C60F-45d7-8A38-55623CFD56C5}.exeC:\Windows\{3FFE985D-C60F-45d7-8A38-55623CFD56C5}.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\{05DA519A-98AC-4463-87D7-F85971ACEE04}.exeC:\Windows\{05DA519A-98AC-4463-87D7-F85971ACEE04}.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\{9C6DB454-DC5D-408a-A61A-5F02774AE55D}.exeC:\Windows\{9C6DB454-DC5D-408a-A61A-5F02774AE55D}.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\{D3FDA9F9-A515-45d1-8842-CE15A046980D}.exeC:\Windows\{D3FDA9F9-A515-45d1-8842-CE15A046980D}.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\{21F84AF1-64AE-45d5-ABDD-2145A61C3C5B}.exeC:\Windows\{21F84AF1-64AE-45d5-ABDD-2145A61C3C5B}.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\{DB35E6D5-DAF4-476f-9261-A8F18B35596D}.exeC:\Windows\{DB35E6D5-DAF4-476f-9261-A8F18B35596D}.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\{2504D85A-4B78-4ccd-BAAD-346580430B7B}.exeC:\Windows\{2504D85A-4B78-4ccd-BAAD-346580430B7B}.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\{F58F22B1-BDC0-47d8-AFB4-2009B12C4A75}.exeC:\Windows\{F58F22B1-BDC0-47d8-AFB4-2009B12C4A75}.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\{2504D~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\{DB35E~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\{21F84~1.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\{D3FDA~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\{9C6DB~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\{05DA5~1.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\{3FFE9~1.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\{05863~1.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\{FDB63~1.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\{CADDB~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
Loading Replay Monitor...
Downloads
{058635C9-21BD-49b8-B3C1-EE30E4CB82F9}.exe
{05DA519A-98AC-4463-87D7-F85971ACEE04}.exe
{21F84AF1-64AE-45d5-ABDD-2145A61C3C5B}.exe
{2504D85A-4B78-4ccd-BAAD-346580430B7B}.exe
{3FFE985D-C60F-45d7-8A38-55623CFD56C5}.exe
{9C6DB454-DC5D-408a-A61A-5F02774AE55D}.exe
{CADDBCD0-2FF2-455c-99EF-BF9CB339AEE2}.exe
{D3FDA9F9-A515-45d1-8842-CE15A046980D}.exe
{DB35E6D5-DAF4-476f-9261-A8F18B35596D}.exe
{F58F22B1-BDC0-47d8-AFB4-2009B12C4A75}.exe
{FDB63A29-DAFB-4f9e-BD91-B16B05E3F818}.exe