Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 10:41
General
- Target 2026-07-18_a49de20925cf98a1a7452660df1d11b7_elex_wannacry.exe
- Size 90KB
- Sample260718-mrcsysgw8q
- SHA256 69d92579ee39c06f8c5361aa954a41550483440f50040669ce37d9f858167d42
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 36 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\2026-07-18_a49de20925cf98a1a7452660df1d11b7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_a49de20925cf98a1a7452660df1d11b7_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\{8BED8F16-EE8F-4e27-91AD-EB7AE60C09B8}.exeC:\Windows\{8BED8F16-EE8F-4e27-91AD-EB7AE60C09B8}.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\{E2A4A586-C805-402e-940C-F8C29A9A8344}.exeC:\Windows\{E2A4A586-C805-402e-940C-F8C29A9A8344}.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\{D2ABB58C-09CC-437d-B6D1-F6FD05633F7A}.exeC:\Windows\{D2ABB58C-09CC-437d-B6D1-F6FD05633F7A}.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\{8665EBE6-B5A0-4215-B4E6-BDD00EF80D8C}.exeC:\Windows\{8665EBE6-B5A0-4215-B4E6-BDD00EF80D8C}.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\{2C7A3186-59D8-49f1-8705-518E4E2AF97F}.exeC:\Windows\{2C7A3186-59D8-49f1-8705-518E4E2AF97F}.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\{F7B2FC96-4C88-42a8-9452-F49E31E40A98}.exeC:\Windows\{F7B2FC96-4C88-42a8-9452-F49E31E40A98}.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
-
C:\Windows\{BB87E1C0-265C-4861-828F-5559C8F06859}.exeC:\Windows\{BB87E1C0-265C-4861-828F-5559C8F06859}.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\{FEAAC311-3F9F-46e8-9296-0EDF0CBE1589}.exeC:\Windows\{FEAAC311-3F9F-46e8-9296-0EDF0CBE1589}.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\{7AC6A7F9-A8EE-470f-980C-93F0ABBDCF36}.exeC:\Windows\{7AC6A7F9-A8EE-470f-980C-93F0ABBDCF36}.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
-
C:\Windows\{012B195B-5DAB-4b60-B4D1-C60D348C3329}.exeC:\Windows\{012B195B-5DAB-4b60-B4D1-C60D348C3329}.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\{29307325-0892-4ec8-90E7-CCAAAFF42894}.exeC:\Windows\{29307325-0892-4ec8-90E7-CCAAAFF42894}.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\{012B1~1.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\{7AC6A~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\{FEAAC~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\{BB87E~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\{F7B2F~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\{2C7A3~1.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\{8665E~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\{D2ABB~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\{E2A4A~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\{8BED8~1.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
{012B195B-5DAB-4b60-B4D1-C60D348C3329}.exe
{29307325-0892-4ec8-90E7-CCAAAFF42894}.exe
{2C7A3186-59D8-49f1-8705-518E4E2AF97F}.exe
{7AC6A7F9-A8EE-470f-980C-93F0ABBDCF36}.exe
{8665EBE6-B5A0-4215-B4E6-BDD00EF80D8C}.exe
{8BED8F16-EE8F-4e27-91AD-EB7AE60C09B8}.exe
{BB87E1C0-265C-4861-828F-5559C8F06859}.exe
{D2ABB58C-09CC-437d-B6D1-F6FD05633F7A}.exe
{E2A4A586-C805-402e-940C-F8C29A9A8344}.exe
{F7B2FC96-4C88-42a8-9452-F49E31E40A98}.exe
{FEAAC311-3F9F-46e8-9296-0EDF0CBE1589}.exe
memory/1240-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1240-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1240-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1892-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1892-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2532-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2532-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2916-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2916-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3104-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3104-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3236-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3236-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4424-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4424-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5144-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5144-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5340-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5340-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5340-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5500-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5500-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5952-78-0x0000000000400000-0x0000000000411000-memory.dmp