Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 12:30
General
- Target 2026-07-30_450f7a5a4163cc1c9094b06be70245d3_elex_wannacry.exe
- Size 64KB
- Sample260730-ppp2lsam2v
- SHA256 cd0d82af9243e1bde39bf689e7a452e6492ef8fd9e453e75a0534aea418c343b
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
- Detects Windows executables referencing non-Windows User-Agents 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_450f7a5a4163cc1c9094b06be70245d3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_450f7a5a4163cc1c9094b06be70245d3_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\{97A547BA-5ACB-43e4-AB8E-9C86560AB46F}.exeC:\Windows\{97A547BA-5ACB-43e4-AB8E-9C86560AB46F}.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\{E304FC3D-7CFF-4951-AC93-42A59D4A9DE8}.exeC:\Windows\{E304FC3D-7CFF-4951-AC93-42A59D4A9DE8}.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\{56C4B543-01B6-42a5-9328-2202E92F4CD7}.exeC:\Windows\{56C4B543-01B6-42a5-9328-2202E92F4CD7}.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\{938E0E1B-4F34-4354-B1D5-9BBAC4C64F6D}.exeC:\Windows\{938E0E1B-4F34-4354-B1D5-9BBAC4C64F6D}.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\{55C499BC-1572-49ae-BC01-3DFAC8F59A88}.exeC:\Windows\{55C499BC-1572-49ae-BC01-3DFAC8F59A88}.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\{1EA5D595-1424-4897-B7A7-6A27E8958E6C}.exeC:\Windows\{1EA5D595-1424-4897-B7A7-6A27E8958E6C}.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
-
C:\Windows\{B17CE3D0-CD1D-4529-AC3D-75BA6E0F7DD9}.exeC:\Windows\{B17CE3D0-CD1D-4529-AC3D-75BA6E0F7DD9}.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
-
C:\Windows\{29585434-DA73-47e6-85F4-C008CA86D9F8}.exeC:\Windows\{29585434-DA73-47e6-85F4-C008CA86D9F8}.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\{EB4CED5F-8B90-4d13-BA84-76661253A074}.exeC:\Windows\{EB4CED5F-8B90-4d13-BA84-76661253A074}.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\{5AB311F2-A457-47b8-A9AF-A1F8BBBA26F8}.exeC:\Windows\{5AB311F2-A457-47b8-A9AF-A1F8BBBA26F8}.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\{C8263CFD-2B4C-47ee-B0D8-27CB060EF4BB}.exeC:\Windows\{C8263CFD-2B4C-47ee-B0D8-27CB060EF4BB}.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\{5AB31~1.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\{EB4CE~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\{29585~1.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\{B17CE~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\{1EA5D~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\{55C49~1.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\{938E0~1.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\{56C4B~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\{E304F~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\{97A54~1.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
{1EA5D595-1424-4897-B7A7-6A27E8958E6C}.exe
{29585434-DA73-47e6-85F4-C008CA86D9F8}.exe
{55C499BC-1572-49ae-BC01-3DFAC8F59A88}.exe
{56C4B543-01B6-42a5-9328-2202E92F4CD7}.exe
{5AB311F2-A457-47b8-A9AF-A1F8BBBA26F8}.exe
{938E0E1B-4F34-4354-B1D5-9BBAC4C64F6D}.exe
{97A547BA-5ACB-43e4-AB8E-9C86560AB46F}.exe
{B17CE3D0-CD1D-4529-AC3D-75BA6E0F7DD9}.exe
{C8263CFD-2B4C-47ee-B0D8-27CB060EF4BB}.exe
{E304FC3D-7CFF-4951-AC93-42A59D4A9DE8}.exe
{EB4CED5F-8B90-4d13-BA84-76661253A074}.exe
memory/296-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/296-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1136-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1136-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1468-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1612-75-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1612-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2956-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3376-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3376-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4336-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4336-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4956-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4956-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-63-0x0000000000400000-0x0000000000410000-memory.dmp