Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 21:33
General
- Target 2026-07-29_00e983e8ddc69ef068fe7b3433f398e0_elex_wannacry.exe
- Size 60KB
- Sample260729-1egg9stare
- SHA256 7f8e93ddad07c14ed5110e0dc5d83034857975af7408af18bbd03de1e16c6381
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\2026-07-29_00e983e8ddc69ef068fe7b3433f398e0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_00e983e8ddc69ef068fe7b3433f398e0_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\{3E061676-1935-4a48-89D9-A3DD77DD5D4D}.exeC:\Windows\{3E061676-1935-4a48-89D9-A3DD77DD5D4D}.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\{39D5DC91-1BDD-4a3e-B8FD-FBC7EB2B36F6}.exeC:\Windows\{39D5DC91-1BDD-4a3e-B8FD-FBC7EB2B36F6}.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\{B371B9C2-0412-45d2-9389-D261A26CF9CF}.exeC:\Windows\{B371B9C2-0412-45d2-9389-D261A26CF9CF}.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\{F7DAA9FB-A1F4-4624-9766-8E16E44CF784}.exeC:\Windows\{F7DAA9FB-A1F4-4624-9766-8E16E44CF784}.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\{720CD912-9BEF-4331-906A-BCD021ECF71E}.exeC:\Windows\{720CD912-9BEF-4331-906A-BCD021ECF71E}.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\{B5A89C83-0E81-42b2-9F10-5C0A09BC6440}.exeC:\Windows\{B5A89C83-0E81-42b2-9F10-5C0A09BC6440}.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\{FDE613F9-BC90-4384-AC7C-EA6F36530F79}.exeC:\Windows\{FDE613F9-BC90-4384-AC7C-EA6F36530F79}.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\{D7995BE9-67A2-46ff-A623-9080132311D6}.exeC:\Windows\{D7995BE9-67A2-46ff-A623-9080132311D6}.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\{1483B86C-B6E2-4b31-AD5A-89D98E0AF8F2}.exeC:\Windows\{1483B86C-B6E2-4b31-AD5A-89D98E0AF8F2}.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\{88134A0A-DCA9-46b3-BF1D-B2C8BA04D7F7}.exeC:\Windows\{88134A0A-DCA9-46b3-BF1D-B2C8BA04D7F7}.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\{CCC50576-6E28-49bb-855E-69635941FBFA}.exeC:\Windows\{CCC50576-6E28-49bb-855E-69635941FBFA}.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\{88134~1.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\{1483B~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\{D7995~1.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\{FDE61~1.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\{B5A89~1.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\{720CD~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\{F7DAA~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\{B371B~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\{39D5D~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\{3E061~1.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
{1483B86C-B6E2-4b31-AD5A-89D98E0AF8F2}.exe
{39D5DC91-1BDD-4a3e-B8FD-FBC7EB2B36F6}.exe
{3E061676-1935-4a48-89D9-A3DD77DD5D4D}.exe
{720CD912-9BEF-4331-906A-BCD021ECF71E}.exe
{88134A0A-DCA9-46b3-BF1D-B2C8BA04D7F7}.exe
{B371B9C2-0412-45d2-9389-D261A26CF9CF}.exe
{B5A89C83-0E81-42b2-9F10-5C0A09BC6440}.exe
{CCC50576-6E28-49bb-855E-69635941FBFA}.exe
{D7995BE9-67A2-46ff-A623-9080132311D6}.exe
{F7DAA9FB-A1F4-4624-9766-8E16E44CF784}.exe
{FDE613F9-BC90-4384-AC7C-EA6F36530F79}.exe