Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 16:35
General
- Target 2026-08-07_051dd585f94fd20646d64290c31d654b_elex_wannacry.exe
- Size 68KB
- Sample260807-t35rfazdnh
- SHA256 46190c45aa06e5e3f2914c38c259fee10013c8c8ac2c6b8e50f0748eab065c75
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 37 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\2026-08-07_051dd585f94fd20646d64290c31d654b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_051dd585f94fd20646d64290c31d654b_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\{4B039599-FD83-4c2e-9301-4FEA88D8FDE9}.exeC:\Windows\{4B039599-FD83-4c2e-9301-4FEA88D8FDE9}.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\{A0C0ACBC-2538-4cce-B2E8-E52D045CA678}.exeC:\Windows\{A0C0ACBC-2538-4cce-B2E8-E52D045CA678}.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\{CB5A66E6-1ECD-4139-9290-E21E11921AFB}.exeC:\Windows\{CB5A66E6-1ECD-4139-9290-E21E11921AFB}.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\{2F7CF4B6-9800-4112-B910-51984223B850}.exeC:\Windows\{2F7CF4B6-9800-4112-B910-51984223B850}.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\{0545DAC4-922C-460b-99D2-87EA0BD3F2CF}.exeC:\Windows\{0545DAC4-922C-460b-99D2-87EA0BD3F2CF}.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\{B52257B1-84A8-4a40-B8DE-E6211EE5AA76}.exeC:\Windows\{B52257B1-84A8-4a40-B8DE-E6211EE5AA76}.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\{6832AAFE-E577-442c-8C1B-DE5B9EDF3894}.exeC:\Windows\{6832AAFE-E577-442c-8C1B-DE5B9EDF3894}.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\{8A4DFBB6-5EBD-48ff-A431-A5C8D9D00468}.exeC:\Windows\{8A4DFBB6-5EBD-48ff-A431-A5C8D9D00468}.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\{FED19F30-2DA8-4f81-8ED3-BED2678EE053}.exeC:\Windows\{FED19F30-2DA8-4f81-8ED3-BED2678EE053}.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\{A13B1126-706E-4e4e-B1EA-65248059047D}.exeC:\Windows\{A13B1126-706E-4e4e-B1EA-65248059047D}.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\{D929EEFD-33F2-4206-9B7B-851406975032}.exeC:\Windows\{D929EEFD-33F2-4206-9B7B-851406975032}.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\{A13B1~1.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\{FED19~1.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\{8A4DF~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\{6832A~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\{B5225~1.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\{0545D~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\{2F7CF~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\{CB5A6~1.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\{A0C0A~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\{4B039~1.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
{0545DAC4-922C-460b-99D2-87EA0BD3F2CF}.exe
{2F7CF4B6-9800-4112-B910-51984223B850}.exe
{4B039599-FD83-4c2e-9301-4FEA88D8FDE9}.exe
{6832AAFE-E577-442c-8C1B-DE5B9EDF3894}.exe
{8A4DFBB6-5EBD-48ff-A431-A5C8D9D00468}.exe
{A0C0ACBC-2538-4cce-B2E8-E52D045CA678}.exe
{A13B1126-706E-4e4e-B1EA-65248059047D}.exe
{B52257B1-84A8-4a40-B8DE-E6211EE5AA76}.exe
{CB5A66E6-1ECD-4139-9290-E21E11921AFB}.exe
{D929EEFD-33F2-4206-9B7B-851406975032}.exe
{FED19F30-2DA8-4f81-8ED3-BED2678EE053}.exe
memory/1032-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1032-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3912-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3912-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4552-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4552-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4636-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4636-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4732-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5096-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5096-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5096-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5212-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5212-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5404-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5404-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5404-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5484-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5704-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5704-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5764-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5764-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5844-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5844-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5844-1-0x0000000000400000-0x0000000000411000-memory.dmp