Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 00:42
General
- Target 2026-08-11_b8ccf312e50778f3b102544f7618e79a_elex_wannacry.exe
- Size 90KB
- Sample260811-a2jyssbe88
- SHA256 14b64c5bb777347f674d88d91d1f4d50ae17bf58c64f3e2aac8bc03d254d4b61
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 36 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\2026-08-11_b8ccf312e50778f3b102544f7618e79a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_b8ccf312e50778f3b102544f7618e79a_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\{B574D65C-9493-4bf3-A659-6BA635B968AF}.exeC:\Windows\{B574D65C-9493-4bf3-A659-6BA635B968AF}.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\{2DF76034-2F9D-45d2-B1A3-9B875139673C}.exeC:\Windows\{2DF76034-2F9D-45d2-B1A3-9B875139673C}.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\{7A977555-AA51-4dfb-88FA-449F2FDFB299}.exeC:\Windows\{7A977555-AA51-4dfb-88FA-449F2FDFB299}.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\{3431BCC3-997C-4f37-A739-D630973CB7B7}.exeC:\Windows\{3431BCC3-997C-4f37-A739-D630973CB7B7}.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\{3BAEBEA3-E82D-4cd6-B5E8-9D4939B89410}.exeC:\Windows\{3BAEBEA3-E82D-4cd6-B5E8-9D4939B89410}.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\{3857AC08-4B9E-44e8-AF9D-9814F05CDD99}.exeC:\Windows\{3857AC08-4B9E-44e8-AF9D-9814F05CDD99}.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\{549AD9A6-0F93-4c97-B026-F0C2DAF171FA}.exeC:\Windows\{549AD9A6-0F93-4c97-B026-F0C2DAF171FA}.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\{8DD604F4-88F7-4f60-8A1C-4B27E0F3D566}.exeC:\Windows\{8DD604F4-88F7-4f60-8A1C-4B27E0F3D566}.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\{84DBD20E-F1E1-4959-8625-38ED7D9DA9D6}.exeC:\Windows\{84DBD20E-F1E1-4959-8625-38ED7D9DA9D6}.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\{8C142741-98BB-4625-B202-653D522B98DC}.exeC:\Windows\{8C142741-98BB-4625-B202-653D522B98DC}.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\{683BC77A-CBBF-4aef-A911-5D79606FD6DD}.exeC:\Windows\{683BC77A-CBBF-4aef-A911-5D79606FD6DD}.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\{8C142~1.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\{84DBD~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\{8DD60~1.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\{549AD~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\{3857A~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\{3BAEB~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\{3431B~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\{7A977~1.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\{2DF76~1.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\{B574D~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
{2DF76034-2F9D-45d2-B1A3-9B875139673C}.exe
{3431BCC3-997C-4f37-A739-D630973CB7B7}.exe
{3857AC08-4B9E-44e8-AF9D-9814F05CDD99}.exe
{3BAEBEA3-E82D-4cd6-B5E8-9D4939B89410}.exe
{549AD9A6-0F93-4c97-B026-F0C2DAF171FA}.exe
{683BC77A-CBBF-4aef-A911-5D79606FD6DD}.exe
{7A977555-AA51-4dfb-88FA-449F2FDFB299}.exe
{84DBD20E-F1E1-4959-8625-38ED7D9DA9D6}.exe
{8C142741-98BB-4625-B202-653D522B98DC}.exe
{8DD604F4-88F7-4f60-8A1C-4B27E0F3D566}.exe
{B574D65C-9493-4bf3-A659-6BA635B968AF}.exe
memory/992-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/992-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1432-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1432-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1476-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1476-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2532-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2532-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3324-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3500-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3500-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4296-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4476-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5532-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5532-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5840-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5840-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5840-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6080-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6080-34-0x0000000000400000-0x0000000000411000-memory.dmp