Analysis
- max time kernel
148s - max time network
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
13/08/2026, 13:24
General
- Target 2026-08-13_3a3b3e6d95f0899183ebaf4371210308_elex_wannacry.exe
- Size 59KB
- Sample260813-qnkaeabc39
- SHA256 4ec98981a2da736695eeae48a35417f3a3532ce1e4bb5512ec5ecf8750138081
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\2026-08-13_3a3b3e6d95f0899183ebaf4371210308_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_3a3b3e6d95f0899183ebaf4371210308_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\{DA43842A-8FF9-4634-8D66-F27953DD8405}.exeC:\Windows\{DA43842A-8FF9-4634-8D66-F27953DD8405}.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\{B5C65CD0-ACE6-4df4-9AD5-A16F20375606}.exeC:\Windows\{B5C65CD0-ACE6-4df4-9AD5-A16F20375606}.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\{6084BEF7-B0CD-4840-8A59-148465487340}.exeC:\Windows\{6084BEF7-B0CD-4840-8A59-148465487340}.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\{5AF8F3B3-0438-4d12-9FCE-D05B07C33A77}.exeC:\Windows\{5AF8F3B3-0438-4d12-9FCE-D05B07C33A77}.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\{1F1B2B37-EAFA-4e59-8941-F0479365345E}.exeC:\Windows\{1F1B2B37-EAFA-4e59-8941-F0479365345E}.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\{B74819E8-B51B-4c48-940F-D8F0AEB5778B}.exeC:\Windows\{B74819E8-B51B-4c48-940F-D8F0AEB5778B}.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\{C83095F6-7690-46e8-8959-D76E624A4C08}.exeC:\Windows\{C83095F6-7690-46e8-8959-D76E624A4C08}.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\{6DAC104D-75AB-44f3-A5C1-FF370E1B67B0}.exeC:\Windows\{6DAC104D-75AB-44f3-A5C1-FF370E1B67B0}.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\{4B7D7BB8-68D0-4274-8A47-B4521122202B}.exeC:\Windows\{4B7D7BB8-68D0-4274-8A47-B4521122202B}.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\{B50BE6E1-3C1C-444b-9EDD-18F171827815}.exeC:\Windows\{B50BE6E1-3C1C-444b-9EDD-18F171827815}.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\{AFB656EE-5DBC-457f-80D9-445ADB39A739}.exeC:\Windows\{AFB656EE-5DBC-457f-80D9-445ADB39A739}.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\{B50BE~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\{4B7D7~1.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\{6DAC1~1.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\{C8309~1.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\{B7481~1.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\{1F1B2~1.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\{5AF8F~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\{6084B~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\{B5C65~1.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\{DA438~1.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
{1F1B2B37-EAFA-4e59-8941-F0479365345E}.exe
{4B7D7BB8-68D0-4274-8A47-B4521122202B}.exe
{5AF8F3B3-0438-4d12-9FCE-D05B07C33A77}.exe
{6084BEF7-B0CD-4840-8A59-148465487340}.exe
{6DAC104D-75AB-44f3-A5C1-FF370E1B67B0}.exe
{AFB656EE-5DBC-457f-80D9-445ADB39A739}.exe
{B50BE6E1-3C1C-444b-9EDD-18F171827815}.exe
{B5C65CD0-ACE6-4df4-9AD5-A16F20375606}.exe
{B74819E8-B51B-4c48-940F-D8F0AEB5778B}.exe
{C83095F6-7690-46e8-8959-D76E624A4C08}.exe
{DA43842A-8FF9-4634-8D66-F27953DD8405}.exe