Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:51
General
- Target 2026-07-30_3e41bbac73427d8fac20543f2cee95ed_elex_wannacry.exe
- Size 59KB
- Sample260730-wfc41stfqc
- SHA256 baf2e09c2b8ef2c55417c478ffabea7ca6b144abd18e31eaa15c026bc72268d1
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\2026-07-30_3e41bbac73427d8fac20543f2cee95ed_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e41bbac73427d8fac20543f2cee95ed_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\{C6784639-26A2-4f28-9A19-F3C9B0386192}.exeC:\Windows\{C6784639-26A2-4f28-9A19-F3C9B0386192}.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\{8300C500-0E75-4a0e-9A27-B97AD3264B46}.exeC:\Windows\{8300C500-0E75-4a0e-9A27-B97AD3264B46}.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\{C1B5BB2B-9686-4051-B30C-D21BEBA9E48D}.exeC:\Windows\{C1B5BB2B-9686-4051-B30C-D21BEBA9E48D}.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\{DB5851B4-B876-4c19-92D1-A0E5729B5533}.exeC:\Windows\{DB5851B4-B876-4c19-92D1-A0E5729B5533}.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\{3D9F3CA2-3390-4074-AACF-A1E2E32C8F1B}.exeC:\Windows\{3D9F3CA2-3390-4074-AACF-A1E2E32C8F1B}.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\{DB039B73-AE61-4f5a-B151-B17468F251F4}.exeC:\Windows\{DB039B73-AE61-4f5a-B151-B17468F251F4}.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\{7FAF350C-D430-4775-88A2-959FAD41AAC2}.exeC:\Windows\{7FAF350C-D430-4775-88A2-959FAD41AAC2}.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\{0FE8FD35-2D5F-4b18-8493-0E981E5E9CFB}.exeC:\Windows\{0FE8FD35-2D5F-4b18-8493-0E981E5E9CFB}.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\{961FE802-1B63-4cb8-BC7B-9DB4507FB737}.exeC:\Windows\{961FE802-1B63-4cb8-BC7B-9DB4507FB737}.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\{6AC23EE2-2129-42b5-A2D6-9F068F8CCD9E}.exeC:\Windows\{6AC23EE2-2129-42b5-A2D6-9F068F8CCD9E}.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\{D2788A64-7666-47d2-A9DE-80D1FF4A412E}.exeC:\Windows\{D2788A64-7666-47d2-A9DE-80D1FF4A412E}.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\{6AC23~1.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\{961FE~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\{0FE8F~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\{7FAF3~1.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\{DB039~1.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\{3D9F3~1.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\{DB585~1.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\{C1B5B~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\{8300C~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\{C6784~1.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
{0FE8FD35-2D5F-4b18-8493-0E981E5E9CFB}.exe
{3D9F3CA2-3390-4074-AACF-A1E2E32C8F1B}.exe
{6AC23EE2-2129-42b5-A2D6-9F068F8CCD9E}.exe
{7FAF350C-D430-4775-88A2-959FAD41AAC2}.exe
{8300C500-0E75-4a0e-9A27-B97AD3264B46}.exe
{961FE802-1B63-4cb8-BC7B-9DB4507FB737}.exe
{C1B5BB2B-9686-4051-B30C-D21BEBA9E48D}.exe
{C6784639-26A2-4f28-9A19-F3C9B0386192}.exe
{D2788A64-7666-47d2-A9DE-80D1FF4A412E}.exe
{DB039B73-AE61-4f5a-B151-B17468F251F4}.exe
{DB5851B4-B876-4c19-92D1-A0E5729B5533}.exe