Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:36
General
- Target 2026-07-30_616f3f400dceecaf1e928ef3a47fe742_elex_wannacry.exe
- Size 90KB
- Sample260730-v6v7vada56
- SHA256 8723541f45a6bb82ffa7ff21c66982c52af93f97a0b887446ac9a0cdf4a3fda3
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\2026-07-30_616f3f400dceecaf1e928ef3a47fe742_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_616f3f400dceecaf1e928ef3a47fe742_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\{2B70D2BE-BEF9-466d-A949-AD9A796E9979}.exeC:\Windows\{2B70D2BE-BEF9-466d-A949-AD9A796E9979}.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\{A9E1C570-80CB-489c-B065-F725CD61C2C3}.exeC:\Windows\{A9E1C570-80CB-489c-B065-F725CD61C2C3}.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
-
C:\Windows\{2337B90C-4AAD-4719-935B-2CAB7ED00A04}.exeC:\Windows\{2337B90C-4AAD-4719-935B-2CAB7ED00A04}.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\{581BD001-406C-4758-909E-0EDDF520121D}.exeC:\Windows\{581BD001-406C-4758-909E-0EDDF520121D}.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\{221ADF42-0143-4e3e-96A4-09C5DBB49438}.exeC:\Windows\{221ADF42-0143-4e3e-96A4-09C5DBB49438}.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\{29275815-C8F9-4a87-B4A6-88ABB58EABC3}.exeC:\Windows\{29275815-C8F9-4a87-B4A6-88ABB58EABC3}.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\{4364A69E-30EA-4e89-999B-8E8A90A9B9EA}.exeC:\Windows\{4364A69E-30EA-4e89-999B-8E8A90A9B9EA}.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\{251266CF-9414-40aa-B1B7-763EE077344E}.exeC:\Windows\{251266CF-9414-40aa-B1B7-763EE077344E}.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\{98576305-1321-4352-8098-98959B597210}.exeC:\Windows\{98576305-1321-4352-8098-98959B597210}.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\{B1ADCCE2-4FB3-4a89-A24E-6D6F6618C5FA}.exeC:\Windows\{B1ADCCE2-4FB3-4a89-A24E-6D6F6618C5FA}.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\{985E5926-00AD-43ae-8927-B4CDADC143A2}.exeC:\Windows\{985E5926-00AD-43ae-8927-B4CDADC143A2}.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\{B1ADC~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\{98576~1.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\{25126~1.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\{4364A~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\{29275~1.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\{221AD~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\{581BD~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\{2337B~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\{A9E1C~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\{2B70D~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
{221ADF42-0143-4e3e-96A4-09C5DBB49438}.exe
{2337B90C-4AAD-4719-935B-2CAB7ED00A04}.exe
{251266CF-9414-40aa-B1B7-763EE077344E}.exe
{29275815-C8F9-4a87-B4A6-88ABB58EABC3}.exe
{2B70D2BE-BEF9-466d-A949-AD9A796E9979}.exe
{4364A69E-30EA-4e89-999B-8E8A90A9B9EA}.exe
{581BD001-406C-4758-909E-0EDDF520121D}.exe
{98576305-1321-4352-8098-98959B597210}.exe
{985E5926-00AD-43ae-8927-B4CDADC143A2}.exe
{A9E1C570-80CB-489c-B065-F725CD61C2C3}.exe
{B1ADCCE2-4FB3-4a89-A24E-6D6F6618C5FA}.exe
memory/704-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/704-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/716-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/716-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1508-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1508-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1636-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1636-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1708-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3156-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3156-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4044-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4044-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4072-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4072-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4956-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4956-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4956-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6048-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6048-70-0x0000000000400000-0x0000000000411000-memory.dmp