Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/07/2026, 04:29
General
- Target 2026-07-17_28e58cb46386c68af2a5b81329c5ab0a_elex_wannacry.exe
- Size 372KB
- Sample260718-e4gnnsgt6n
- SHA256 d044416750e8e8bc875c90fe09561e74712da6da01d06b0eaa7d07623c67aac6
Score
10/10
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 11 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\2026-07-17_28e58cb46386c68af2a5b81329c5ab0a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_28e58cb46386c68af2a5b81329c5ab0a_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\{C49AAB09-FC15-4a0e-9FA2-0767B929701C}.exeC:\Windows\{C49AAB09-FC15-4a0e-9FA2-0767B929701C}.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\{15BC49DF-225B-407f-80E0-5CA90324F033}.exeC:\Windows\{15BC49DF-225B-407f-80E0-5CA90324F033}.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\{0CE7EA81-C8C4-41bc-8A07-2F734B9D2448}.exeC:\Windows\{0CE7EA81-C8C4-41bc-8A07-2F734B9D2448}.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\{00CC07AA-7F9D-400a-974D-22979445CEA3}.exeC:\Windows\{00CC07AA-7F9D-400a-974D-22979445CEA3}.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\{90031EC4-02CB-4c80-84FA-3F5D77F58BB4}.exeC:\Windows\{90031EC4-02CB-4c80-84FA-3F5D77F58BB4}.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\{FA5C8D3F-FE9D-4140-B1CE-35A85087CF7F}.exeC:\Windows\{FA5C8D3F-FE9D-4140-B1CE-35A85087CF7F}.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\{54EDAAED-C083-4c07-A03D-855C6257FA07}.exeC:\Windows\{54EDAAED-C083-4c07-A03D-855C6257FA07}.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\{5A4C49A7-92A8-43b3-88A9-6829768D2570}.exeC:\Windows\{5A4C49A7-92A8-43b3-88A9-6829768D2570}.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\{D927619C-1DD5-4756-BCE4-ABA26BA0F327}.exeC:\Windows\{D927619C-1DD5-4756-BCE4-ABA26BA0F327}.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\{F566C507-D723-498f-B0DA-7EF36BD9A10C}.exeC:\Windows\{F566C507-D723-498f-B0DA-7EF36BD9A10C}.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\{3ADA2E95-867C-4315-84EA-3256898BD48A}.exeC:\Windows\{3ADA2E95-867C-4315-84EA-3256898BD48A}.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\{F566C~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\{D9276~1.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\{5A4C4~1.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\{54EDA~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\{FA5C8~1.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\{90031~1.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\{00CC0~1.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\{0CE7E~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\{15BC4~1.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\{C49AA~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
{00CC07AA-7F9D-400a-974D-22979445CEA3}.exe
{0CE7EA81-C8C4-41bc-8A07-2F734B9D2448}.exe
{15BC49DF-225B-407f-80E0-5CA90324F033}.exe
{3ADA2E95-867C-4315-84EA-3256898BD48A}.exe
{54EDAAED-C083-4c07-A03D-855C6257FA07}.exe
{5A4C49A7-92A8-43b3-88A9-6829768D2570}.exe
{90031EC4-02CB-4c80-84FA-3F5D77F58BB4}.exe
{C49AAB09-FC15-4a0e-9FA2-0767B929701C}.exe
{D927619C-1DD5-4756-BCE4-ABA26BA0F327}.exe
{F566C507-D723-498f-B0DA-7EF36BD9A10C}.exe
{FA5C8D3F-FE9D-4140-B1CE-35A85087CF7F}.exe