Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 17:29
General
- Target 2026-08-08_a3f6f5e8744428c8e25e31977bb76cb3_elex_wannacry.exe
- Size 60KB
- Sample260808-v2rnvsef53
- SHA256 921b5f0711438c971d9f20b80815784d0d4065b6686c32525e816558fb4b5f52
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 34 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_a3f6f5e8744428c8e25e31977bb76cb3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_a3f6f5e8744428c8e25e31977bb76cb3_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\{7567CC31-0D73-4c83-96D0-D213BD289AD0}.exeC:\Windows\{7567CC31-0D73-4c83-96D0-D213BD289AD0}.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\{E5E976FA-5896-4087-88B5-8B9F647B1B82}.exeC:\Windows\{E5E976FA-5896-4087-88B5-8B9F647B1B82}.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\{E93C87B7-7D4E-4bf1-99F9-C978207A7B03}.exeC:\Windows\{E93C87B7-7D4E-4bf1-99F9-C978207A7B03}.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\{30D6DD3E-0830-43c8-A6EF-00D3CAB916EA}.exeC:\Windows\{30D6DD3E-0830-43c8-A6EF-00D3CAB916EA}.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\{196DD997-34CE-49dc-AAF5-A587CD3A65DE}.exeC:\Windows\{196DD997-34CE-49dc-AAF5-A587CD3A65DE}.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\{AF572155-07C8-420e-8BC4-EC0C93B9AC17}.exeC:\Windows\{AF572155-07C8-420e-8BC4-EC0C93B9AC17}.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\{FF6C0E88-9367-41b4-A1C6-67D37CFE4373}.exeC:\Windows\{FF6C0E88-9367-41b4-A1C6-67D37CFE4373}.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\{83581D7F-71A4-4079-A4A4-BE8CAD10E08F}.exeC:\Windows\{83581D7F-71A4-4079-A4A4-BE8CAD10E08F}.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\{E1052FDF-B8BF-4af9-A420-D04E48FE82BB}.exeC:\Windows\{E1052FDF-B8BF-4af9-A420-D04E48FE82BB}.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\{F322ACDC-A280-44f3-AA4A-97891B8F796D}.exeC:\Windows\{F322ACDC-A280-44f3-AA4A-97891B8F796D}.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\{77F29D0B-3C67-4ebe-B705-4022D2FB6CCD}.exeC:\Windows\{77F29D0B-3C67-4ebe-B705-4022D2FB6CCD}.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\{F322A~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\{E1052~1.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\{83581~1.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\{FF6C0~1.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\{AF572~1.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\{196DD~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\{30D6D~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\{E93C8~1.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\{E5E97~1.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\{7567C~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
{196DD997-34CE-49dc-AAF5-A587CD3A65DE}.exe
{30D6DD3E-0830-43c8-A6EF-00D3CAB916EA}.exe
{7567CC31-0D73-4c83-96D0-D213BD289AD0}.exe
{77F29D0B-3C67-4ebe-B705-4022D2FB6CCD}.exe
{83581D7F-71A4-4079-A4A4-BE8CAD10E08F}.exe
{AF572155-07C8-420e-8BC4-EC0C93B9AC17}.exe
{E1052FDF-B8BF-4af9-A420-D04E48FE82BB}.exe
{E5E976FA-5896-4087-88B5-8B9F647B1B82}.exe
{E93C87B7-7D4E-4bf1-99F9-C978207A7B03}.exe
{F322ACDC-A280-44f3-AA4A-97891B8F796D}.exe
{FF6C0E88-9367-41b4-A1C6-67D37CFE4373}.exe
memory/204-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/204-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/404-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/404-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1076-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2420-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2420-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2840-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3440-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3440-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3528-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3528-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3784-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3784-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3804-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4044-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4044-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4044-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-63-0x0000000000400000-0x0000000000410000-memory.dmp