Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:02
General
- Target 2026-07-30_c3eef75f75229e22bb7b8171795edad2_elex_wannacry.exe
- Size 60KB
- Sample260730-vj8jnasfrd
- SHA256 f5b61035485b14721a3326dc05bc534a825ac3be4a4bcb72817eb55f9e6f52c9
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 36 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_c3eef75f75229e22bb7b8171795edad2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_c3eef75f75229e22bb7b8171795edad2_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\{1F11B4E0-6716-42ca-B0CE-32D8BAB4B167}.exeC:\Windows\{1F11B4E0-6716-42ca-B0CE-32D8BAB4B167}.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\{246BB7E8-7A87-4b84-AC4E-B842B4585ADC}.exeC:\Windows\{246BB7E8-7A87-4b84-AC4E-B842B4585ADC}.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\{BD50FEB8-C995-4da5-A339-8354F9D85DE4}.exeC:\Windows\{BD50FEB8-C995-4da5-A339-8354F9D85DE4}.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\{74B96BC0-4509-4a6c-83B0-B8E90FF4E94F}.exeC:\Windows\{74B96BC0-4509-4a6c-83B0-B8E90FF4E94F}.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\{6D5221FF-0E42-4839-959B-EB72A8CECB0D}.exeC:\Windows\{6D5221FF-0E42-4839-959B-EB72A8CECB0D}.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\{93F50C4D-D61C-4f1d-86D3-3A9047EA4A29}.exeC:\Windows\{93F50C4D-D61C-4f1d-86D3-3A9047EA4A29}.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\{B886AD59-D8F6-4cc2-8947-0947BDD7E40B}.exeC:\Windows\{B886AD59-D8F6-4cc2-8947-0947BDD7E40B}.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\{184022FC-7323-4db5-B830-0B9CE011FE7F}.exeC:\Windows\{184022FC-7323-4db5-B830-0B9CE011FE7F}.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\{6A87CF07-CF71-4f0f-9BB3-4F9B16667A27}.exeC:\Windows\{6A87CF07-CF71-4f0f-9BB3-4F9B16667A27}.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\{4E85EDB3-832A-4e50-9B10-4C5D9A761667}.exeC:\Windows\{4E85EDB3-832A-4e50-9B10-4C5D9A761667}.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
-
C:\Windows\{21121DF5-529D-4366-8BAF-10DBABFA5B26}.exeC:\Windows\{21121DF5-529D-4366-8BAF-10DBABFA5B26}.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\{4E85E~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\{6A87C~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\{18402~1.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\{B886A~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\{93F50~1.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\{6D522~1.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\{74B96~1.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\{BD50F~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\{246BB~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\{1F11B~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
{184022FC-7323-4db5-B830-0B9CE011FE7F}.exe
{1F11B4E0-6716-42ca-B0CE-32D8BAB4B167}.exe
{21121DF5-529D-4366-8BAF-10DBABFA5B26}.exe
{246BB7E8-7A87-4b84-AC4E-B842B4585ADC}.exe
{4E85EDB3-832A-4e50-9B10-4C5D9A761667}.exe
{6A87CF07-CF71-4f0f-9BB3-4F9B16667A27}.exe
{6D5221FF-0E42-4839-959B-EB72A8CECB0D}.exe
{74B96BC0-4509-4a6c-83B0-B8E90FF4E94F}.exe
{93F50C4D-D61C-4f1d-86D3-3A9047EA4A29}.exe
{B886AD59-D8F6-4cc2-8947-0947BDD7E40B}.exe
{BD50FEB8-C995-4da5-A339-8354F9D85DE4}.exe
memory/1080-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1080-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1556-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1556-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2540-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2540-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2576-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2576-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2752-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2752-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2752-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3144-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3144-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3204-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4740-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4740-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4980-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4980-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5044-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5044-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5044-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5248-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5248-28-0x0000000000400000-0x0000000000410000-memory.dmp