Analysis
- max time kernel
148s - max time network
121s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 23:48
General
- Target 2026-08-09_a7a9cc3774feedbd39e41a694076ed40_elex_wannacry.exe
- Size 90KB
- Sample260809-3tvpjsxepd
- SHA256 d01f0cf82ab90850d5003fb9cf93b8a482ab0e894623fecf17baee1aa2476003
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\2026-08-09_a7a9cc3774feedbd39e41a694076ed40_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_a7a9cc3774feedbd39e41a694076ed40_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\{FE428B25-620F-46d7-90E8-703DAEF7236A}.exeC:\Windows\{FE428B25-620F-46d7-90E8-703DAEF7236A}.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\{58AE2F1F-EB2D-4c9a-981C-65A5281AA037}.exeC:\Windows\{58AE2F1F-EB2D-4c9a-981C-65A5281AA037}.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\{F56D6E96-858A-4755-B131-6B7F0618166B}.exeC:\Windows\{F56D6E96-858A-4755-B131-6B7F0618166B}.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\{59B5B19C-E5FA-48b3-B8ED-02665DE71C30}.exeC:\Windows\{59B5B19C-E5FA-48b3-B8ED-02665DE71C30}.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\{DE4008AB-AE1C-4078-9AC2-F07971EAC80F}.exeC:\Windows\{DE4008AB-AE1C-4078-9AC2-F07971EAC80F}.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\{B1C5FEAE-5081-42dd-994C-4F7CC5B18F12}.exeC:\Windows\{B1C5FEAE-5081-42dd-994C-4F7CC5B18F12}.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\{435C28F3-662A-42fc-A0EB-D63A05734002}.exeC:\Windows\{435C28F3-662A-42fc-A0EB-D63A05734002}.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\{5F2502E4-8B9E-47f3-9C60-310C6F05D927}.exeC:\Windows\{5F2502E4-8B9E-47f3-9C60-310C6F05D927}.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\{AF95155B-17BA-41c3-AAE3-85E24E5F8AC3}.exeC:\Windows\{AF95155B-17BA-41c3-AAE3-85E24E5F8AC3}.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\{519FA347-8CE4-4b74-ACA9-1B71F142E175}.exeC:\Windows\{519FA347-8CE4-4b74-ACA9-1B71F142E175}.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\{F46C7FEE-0B65-4ed9-B466-9F684749CD7F}.exeC:\Windows\{F46C7FEE-0B65-4ed9-B466-9F684749CD7F}.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\{519FA~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\{AF951~1.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\{5F250~1.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\{435C2~1.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\{B1C5F~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\{DE400~1.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\{59B5B~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\{F56D6~1.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\{58AE2~1.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\{FE428~1.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
{435C28F3-662A-42fc-A0EB-D63A05734002}.exe
{519FA347-8CE4-4b74-ACA9-1B71F142E175}.exe
{58AE2F1F-EB2D-4c9a-981C-65A5281AA037}.exe
{59B5B19C-E5FA-48b3-B8ED-02665DE71C30}.exe
{5F2502E4-8B9E-47f3-9C60-310C6F05D927}.exe
{AF95155B-17BA-41c3-AAE3-85E24E5F8AC3}.exe
{B1C5FEAE-5081-42dd-994C-4F7CC5B18F12}.exe
{DE4008AB-AE1C-4078-9AC2-F07971EAC80F}.exe
{F46C7FEE-0B65-4ed9-B466-9F684749CD7F}.exe
{F56D6E96-858A-4755-B131-6B7F0618166B}.exe
{FE428B25-620F-46d7-90E8-703DAEF7236A}.exe