Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/07/2026, 19:24
General
- Target 2026-07-24_56d17b7a3186c2e9b510682e2fddb186_elex_wannacry.exe
- Size 68KB
- Sample260724-x4ehesdr2x
- SHA256 b71a00c7f38fb5ed93b4cad8775fa590557bd91584fee9c67bac68294a0464ba
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 35 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\2026-07-24_56d17b7a3186c2e9b510682e2fddb186_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_56d17b7a3186c2e9b510682e2fddb186_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\{3DEC904D-F5C8-42c7-852E-A0B37020BF8E}.exeC:\Windows\{3DEC904D-F5C8-42c7-852E-A0B37020BF8E}.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\{E200E9A2-CF11-4604-B48A-F042589CF648}.exeC:\Windows\{E200E9A2-CF11-4604-B48A-F042589CF648}.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\{8EF01244-CD53-4b27-99C1-B0BDBA40C087}.exeC:\Windows\{8EF01244-CD53-4b27-99C1-B0BDBA40C087}.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\{F6E26702-A7DC-4db5-BA52-CD4238F55C23}.exeC:\Windows\{F6E26702-A7DC-4db5-BA52-CD4238F55C23}.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\{E48795B6-72AF-4aa0-B6E0-91ADDEF637EA}.exeC:\Windows\{E48795B6-72AF-4aa0-B6E0-91ADDEF637EA}.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\{DB44E3D5-41B1-4147-81CB-5379C985CAD2}.exeC:\Windows\{DB44E3D5-41B1-4147-81CB-5379C985CAD2}.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\{5A7AEF23-37FE-47bf-80A8-9AF75B0533EA}.exeC:\Windows\{5A7AEF23-37FE-47bf-80A8-9AF75B0533EA}.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\{23274161-F87F-42c3-909A-1B48E27EB9B0}.exeC:\Windows\{23274161-F87F-42c3-909A-1B48E27EB9B0}.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\{67185C7C-AC2E-465d-BDC3-A7D8A2911E3F}.exeC:\Windows\{67185C7C-AC2E-465d-BDC3-A7D8A2911E3F}.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\{EB82B2C3-DC71-47fa-8B20-9686F713C17E}.exeC:\Windows\{EB82B2C3-DC71-47fa-8B20-9686F713C17E}.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\{4CACFE11-2DE1-402a-958D-C2B88AE4A612}.exeC:\Windows\{4CACFE11-2DE1-402a-958D-C2B88AE4A612}.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\{EB82B~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\{67185~1.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\{23274~1.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\{5A7AE~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\{DB44E~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\{E4879~1.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\{F6E26~1.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\{8EF01~1.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\{E200E~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\{3DEC9~1.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
{23274161-F87F-42c3-909A-1B48E27EB9B0}.exe
{3DEC904D-F5C8-42c7-852E-A0B37020BF8E}.exe
{4CACFE11-2DE1-402a-958D-C2B88AE4A612}.exe
{5A7AEF23-37FE-47bf-80A8-9AF75B0533EA}.exe
{67185C7C-AC2E-465d-BDC3-A7D8A2911E3F}.exe
{8EF01244-CD53-4b27-99C1-B0BDBA40C087}.exe
{DB44E3D5-41B1-4147-81CB-5379C985CAD2}.exe
{E200E9A2-CF11-4604-B48A-F042589CF648}.exe
{E48795B6-72AF-4aa0-B6E0-91ADDEF637EA}.exe
{EB82B2C3-DC71-47fa-8B20-9686F713C17E}.exe
{F6E26702-A7DC-4db5-BA52-CD4238F55C23}.exe
memory/1476-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1476-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2224-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2224-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2640-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2640-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3436-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3436-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4236-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4236-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4644-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4676-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4812-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4812-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5028-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5116-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5116-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5276-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5276-56-0x0000000000400000-0x0000000000411000-memory.dmp