Analysis
- max time kernel
149s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 08:51
General
- Target 2026-08-08_818efd6e0cc6d9fd5f317cfe1a59548b_elex_wannacry.exe
- Size 68KB
- Sample260808-kr78raxsfx
- SHA256 d0d819fb056c7b4715616afa46f81e9fa16046ac3fdef053bd562610fb343583
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\2026-08-08_818efd6e0cc6d9fd5f317cfe1a59548b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_818efd6e0cc6d9fd5f317cfe1a59548b_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\{B8E2E211-C9F6-41ec-9B0A-D7798FFF3475}.exeC:\Windows\{B8E2E211-C9F6-41ec-9B0A-D7798FFF3475}.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\{416298FF-A331-463b-9867-ACF51CF42C09}.exeC:\Windows\{416298FF-A331-463b-9867-ACF51CF42C09}.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\{F7EFF6AE-2A53-4f16-A7BE-A9559243DD96}.exeC:\Windows\{F7EFF6AE-2A53-4f16-A7BE-A9559243DD96}.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
-
C:\Windows\{F43E5244-E65B-4426-981A-6C989EF6450E}.exeC:\Windows\{F43E5244-E65B-4426-981A-6C989EF6450E}.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\{C91CE50F-5856-4734-9710-336BE018743D}.exeC:\Windows\{C91CE50F-5856-4734-9710-336BE018743D}.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\{9CA28ADF-9F30-4736-98D6-ABDD9991969E}.exeC:\Windows\{9CA28ADF-9F30-4736-98D6-ABDD9991969E}.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\{D576AFD2-3181-4256-9C43-183EE621D2F9}.exeC:\Windows\{D576AFD2-3181-4256-9C43-183EE621D2F9}.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\{1FE8E17C-7962-4798-B7F1-9BD2FD52B858}.exeC:\Windows\{1FE8E17C-7962-4798-B7F1-9BD2FD52B858}.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\{D12DE89E-8138-4048-BADF-F3F59112A113}.exeC:\Windows\{D12DE89E-8138-4048-BADF-F3F59112A113}.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\{9860131A-9A3B-40c0-9EBB-DDA7353EEEF9}.exeC:\Windows\{9860131A-9A3B-40c0-9EBB-DDA7353EEEF9}.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\{55222DE7-9D81-41f5-88F6-CDB8FFFA6536}.exeC:\Windows\{55222DE7-9D81-41f5-88F6-CDB8FFFA6536}.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\{98601~1.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\{D12DE~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\{1FE8E~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\{D576A~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\{9CA28~1.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\{C91CE~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\{F43E5~1.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\{F7EFF~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\{41629~1.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\{B8E2E~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
{1FE8E17C-7962-4798-B7F1-9BD2FD52B858}.exe
{416298FF-A331-463b-9867-ACF51CF42C09}.exe
{55222DE7-9D81-41f5-88F6-CDB8FFFA6536}.exe
{9860131A-9A3B-40c0-9EBB-DDA7353EEEF9}.exe
{9CA28ADF-9F30-4736-98D6-ABDD9991969E}.exe
{B8E2E211-C9F6-41ec-9B0A-D7798FFF3475}.exe
{C91CE50F-5856-4734-9710-336BE018743D}.exe
{D12DE89E-8138-4048-BADF-F3F59112A113}.exe
{D576AFD2-3181-4256-9C43-183EE621D2F9}.exe
{F43E5244-E65B-4426-981A-6C989EF6450E}.exe
{F7EFF6AE-2A53-4f16-A7BE-A9559243DD96}.exe
memory/540-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/540-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1116-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1116-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2700-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2700-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2700-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2780-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2780-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2780-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3060-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3060-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3364-67-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3668-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3968-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3968-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4120-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4120-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4448-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4448-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4700-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4700-5-0x0000000000400000-0x0000000000411000-memory.dmp