Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 03:14
General
- Target 2026-08-02_98e91a74134abb6e682ad8e81c7c5c08_elex_wannacry.exe
- Size 64KB
- Sample260803-drjf3abd83
- SHA256 9a2f4a4ecbd15bbe13dbcad49939cdfecf559d52dff2d708353113df3f784f8d
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 37 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\2026-08-02_98e91a74134abb6e682ad8e81c7c5c08_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_98e91a74134abb6e682ad8e81c7c5c08_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\{258DF509-19AC-4ebe-8FFF-7CD5CEA7EC9D}.exeC:\Windows\{258DF509-19AC-4ebe-8FFF-7CD5CEA7EC9D}.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
-
C:\Windows\{D5914153-9DEF-485a-B734-DC0419BF52FD}.exeC:\Windows\{D5914153-9DEF-485a-B734-DC0419BF52FD}.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\{67891120-6DB9-4967-9578-704C51673364}.exeC:\Windows\{67891120-6DB9-4967-9578-704C51673364}.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\{30DF54BF-93A2-4e5c-91F8-F79B2A57E845}.exeC:\Windows\{30DF54BF-93A2-4e5c-91F8-F79B2A57E845}.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\{E77D93FB-F18B-4939-BC30-7FFAA8B8A8F2}.exeC:\Windows\{E77D93FB-F18B-4939-BC30-7FFAA8B8A8F2}.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\{6AE87285-016D-41f6-9A0C-C9B1FCE67909}.exeC:\Windows\{6AE87285-016D-41f6-9A0C-C9B1FCE67909}.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\{8E57BFA0-7F00-464d-9574-788624DE05E8}.exeC:\Windows\{8E57BFA0-7F00-464d-9574-788624DE05E8}.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\{A4E3D65C-7F3C-4a92-83EB-56D6AD8FE5E8}.exeC:\Windows\{A4E3D65C-7F3C-4a92-83EB-56D6AD8FE5E8}.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\{766FE282-572A-4666-BDB6-10792AC4D3F8}.exeC:\Windows\{766FE282-572A-4666-BDB6-10792AC4D3F8}.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\{8507D07C-8A71-413f-A53F-D30DF39E956D}.exeC:\Windows\{8507D07C-8A71-413f-A53F-D30DF39E956D}.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\{7BACCDD6-0CE1-4b13-A32C-001202CE3710}.exeC:\Windows\{7BACCDD6-0CE1-4b13-A32C-001202CE3710}.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\{8507D~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\{766FE~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\{A4E3D~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\{8E57B~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\{6AE87~1.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\{E77D9~1.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\{30DF5~1.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\{67891~1.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\{D5914~1.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\{258DF~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
{258DF509-19AC-4ebe-8FFF-7CD5CEA7EC9D}.exe
{30DF54BF-93A2-4e5c-91F8-F79B2A57E845}.exe
{67891120-6DB9-4967-9578-704C51673364}.exe
{6AE87285-016D-41f6-9A0C-C9B1FCE67909}.exe
{766FE282-572A-4666-BDB6-10792AC4D3F8}.exe
{7BACCDD6-0CE1-4b13-A32C-001202CE3710}.exe
{8507D07C-8A71-413f-A53F-D30DF39E956D}.exe
{8E57BFA0-7F00-464d-9574-788624DE05E8}.exe
{A4E3D65C-7F3C-4a92-83EB-56D6AD8FE5E8}.exe
{D5914153-9DEF-485a-B734-DC0419BF52FD}.exe
{E77D93FB-F18B-4939-BC30-7FFAA8B8A8F2}.exe
memory/1732-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1732-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1908-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3184-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3208-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3208-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3452-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4468-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4500-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4500-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4576-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4576-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4576-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5520-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5520-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5520-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5884-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5964-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5980-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5980-29-0x0000000000400000-0x0000000000410000-memory.dmp