Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 15:36
General
- Target 2026-08-08_c3bd2e7d4f18cb9dff6b1919c2dbd81f_elex_wannacry.exe
- Size 90KB
- Sample260808-s2barstvhz
- SHA256 9f2308570b68e85f1a0586b757428534c0f3b5f1619d8163ba24d9a65a130919
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_c3bd2e7d4f18cb9dff6b1919c2dbd81f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_c3bd2e7d4f18cb9dff6b1919c2dbd81f_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\{3CCE9BC5-3C1F-4ee6-A0D8-9E35CDFCA2E6}.exeC:\Windows\{3CCE9BC5-3C1F-4ee6-A0D8-9E35CDFCA2E6}.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\{C287D375-F1AF-4b67-BF31-68C9CF5A13DC}.exeC:\Windows\{C287D375-F1AF-4b67-BF31-68C9CF5A13DC}.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\{4BD720D3-957D-45d1-A06F-DD552ED00084}.exeC:\Windows\{4BD720D3-957D-45d1-A06F-DD552ED00084}.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\{DD751EDC-C68B-4153-A4B0-0450ABA83C68}.exeC:\Windows\{DD751EDC-C68B-4153-A4B0-0450ABA83C68}.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\{A12BEA1C-966D-49b2-823E-CDD3A5035D89}.exeC:\Windows\{A12BEA1C-966D-49b2-823E-CDD3A5035D89}.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\{C8C690AA-32D8-45cc-97ED-37175D37509F}.exeC:\Windows\{C8C690AA-32D8-45cc-97ED-37175D37509F}.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\{08122635-885F-47ce-B9EF-BE477CED9CF3}.exeC:\Windows\{08122635-885F-47ce-B9EF-BE477CED9CF3}.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\{950F018E-9158-418a-9BE7-9CF4472C9907}.exeC:\Windows\{950F018E-9158-418a-9BE7-9CF4472C9907}.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\{0B150FFB-74EF-40a9-A3EC-97F876BA4E1B}.exeC:\Windows\{0B150FFB-74EF-40a9-A3EC-97F876BA4E1B}.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\{96F7FEBD-768A-4c35-AFEF-FC6E1BD70A7B}.exeC:\Windows\{96F7FEBD-768A-4c35-AFEF-FC6E1BD70A7B}.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\{749259D2-DEB9-431e-85D4-832EE266B32D}.exeC:\Windows\{749259D2-DEB9-431e-85D4-832EE266B32D}.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\{96F7F~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\{0B150~1.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\{950F0~1.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\{08122~1.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\{C8C69~1.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\{A12BE~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\{DD751~1.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\{4BD72~1.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\{C287D~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\{3CCE9~1.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
{08122635-885F-47ce-B9EF-BE477CED9CF3}.exe
{0B150FFB-74EF-40a9-A3EC-97F876BA4E1B}.exe
{3CCE9BC5-3C1F-4ee6-A0D8-9E35CDFCA2E6}.exe
{4BD720D3-957D-45d1-A06F-DD552ED00084}.exe
{749259D2-DEB9-431e-85D4-832EE266B32D}.exe
{950F018E-9158-418a-9BE7-9CF4472C9907}.exe
{96F7FEBD-768A-4c35-AFEF-FC6E1BD70A7B}.exe
{A12BEA1C-966D-49b2-823E-CDD3A5035D89}.exe
{C287D375-F1AF-4b67-BF31-68C9CF5A13DC}.exe
{C8C690AA-32D8-45cc-97ED-37175D37509F}.exe
{DD751EDC-C68B-4153-A4B0-0450ABA83C68}.exe
memory/244-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/244-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2280-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2304-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2304-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4428-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4428-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4528-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4836-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4836-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4924-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4924-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4924-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5044-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5044-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5132-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5132-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5564-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5564-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5768-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5768-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6048-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6048-70-0x0000000000400000-0x0000000000411000-memory.dmp