Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/07/2026, 04:06
General
- Target 2026-07-15_ecdc45fb7dd6a3df9c64bfe5826f652e_elex_wannacry.exe
- Size 79KB
- Sample260715-epln3sd12y
- SHA256 27a3ec253dafbd2c22a3615d1f57ec8742843c7768c88fd3cb7dc5f2d6410b55
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-07-15_ecdc45fb7dd6a3df9c64bfe5826f652e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_ecdc45fb7dd6a3df9c64bfe5826f652e_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\{5DC983BC-8443-4da2-AF95-BB7C3F486DFC}.exeC:\Windows\{5DC983BC-8443-4da2-AF95-BB7C3F486DFC}.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\{D7992320-9CEC-4482-AFBD-97CD6E730F45}.exeC:\Windows\{D7992320-9CEC-4482-AFBD-97CD6E730F45}.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\{24C577A6-A8C8-42ac-B281-B20A8CBE2B51}.exeC:\Windows\{24C577A6-A8C8-42ac-B281-B20A8CBE2B51}.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\{D725A929-8030-4777-A215-207E63E40D72}.exeC:\Windows\{D725A929-8030-4777-A215-207E63E40D72}.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\{0CCD1568-C8BB-40d3-9D06-7C302D962F51}.exeC:\Windows\{0CCD1568-C8BB-40d3-9D06-7C302D962F51}.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\{9A8DAFBC-D4F0-422b-9B64-41776BF842A0}.exeC:\Windows\{9A8DAFBC-D4F0-422b-9B64-41776BF842A0}.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\{4C27EF49-3744-46b1-8333-5AAAD8BAE724}.exeC:\Windows\{4C27EF49-3744-46b1-8333-5AAAD8BAE724}.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\{28A4287D-A12F-48b6-898B-63E97A5DD43B}.exeC:\Windows\{28A4287D-A12F-48b6-898B-63E97A5DD43B}.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\{2BE5DEEB-C2C1-45d1-82F5-6964CDCD1F74}.exeC:\Windows\{2BE5DEEB-C2C1-45d1-82F5-6964CDCD1F74}.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\{1742271C-F390-4f24-963C-41DBEA44443C}.exeC:\Windows\{1742271C-F390-4f24-963C-41DBEA44443C}.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\{180373DC-2F31-45f7-BAF2-1346C9455AF1}.exeC:\Windows\{180373DC-2F31-45f7-BAF2-1346C9455AF1}.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\{17422~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2BE5D~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{28A42~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4C27E~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9A8DA~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0CCD1~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D725A~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{24C57~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D7992~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5DC98~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0CCD1568-C8BB-40d3-9D06-7C302D962F51}.exe
{1742271C-F390-4f24-963C-41DBEA44443C}.exe
{180373DC-2F31-45f7-BAF2-1346C9455AF1}.exe
{24C577A6-A8C8-42ac-B281-B20A8CBE2B51}.exe
{28A4287D-A12F-48b6-898B-63E97A5DD43B}.exe
{2BE5DEEB-C2C1-45d1-82F5-6964CDCD1F74}.exe
{4C27EF49-3744-46b1-8333-5AAAD8BAE724}.exe
{5DC983BC-8443-4da2-AF95-BB7C3F486DFC}.exe
{9A8DAFBC-D4F0-422b-9B64-41776BF842A0}.exe
{D725A929-8030-4777-A215-207E63E40D72}.exe
{D7992320-9CEC-4482-AFBD-97CD6E730F45}.exe