Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 03:38
General
- Target 2026-07-30_3dfa9860c0519c742fc8ce518c63ba81_elex_wannacry.exe
- Size 90KB
- Sample260730-d7bfdscl6x
- SHA256 02da2d37e14296143e99c849105699aa584bd92c1bd35193a3193588496981bf
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 33 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\2026-07-30_3dfa9860c0519c742fc8ce518c63ba81_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3dfa9860c0519c742fc8ce518c63ba81_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\{B60E2F59-650B-40c7-82C0-23949834CF86}.exeC:\Windows\{B60E2F59-650B-40c7-82C0-23949834CF86}.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\{1D91B4A9-F369-44c0-816B-501D6F3519E8}.exeC:\Windows\{1D91B4A9-F369-44c0-816B-501D6F3519E8}.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\{C5566A8E-84BE-4b6f-90BB-B68C01A265FB}.exeC:\Windows\{C5566A8E-84BE-4b6f-90BB-B68C01A265FB}.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\{7374C975-7E52-4858-9EAA-B5D21AA2B917}.exeC:\Windows\{7374C975-7E52-4858-9EAA-B5D21AA2B917}.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\{4FFE52F4-6596-47cf-8CB9-D96CEB00FF49}.exeC:\Windows\{4FFE52F4-6596-47cf-8CB9-D96CEB00FF49}.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\{36E2A6CB-F810-4d44-B2A4-9636A9050E8D}.exeC:\Windows\{36E2A6CB-F810-4d44-B2A4-9636A9050E8D}.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\{3FB6EE89-8D13-4954-8E81-C1BC226881CD}.exeC:\Windows\{3FB6EE89-8D13-4954-8E81-C1BC226881CD}.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\{5FB06D92-68DD-4456-86B2-9DDBDF8E8D2E}.exeC:\Windows\{5FB06D92-68DD-4456-86B2-9DDBDF8E8D2E}.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\{0CEE4A87-7D2D-4855-A429-E45FC1D93079}.exeC:\Windows\{0CEE4A87-7D2D-4855-A429-E45FC1D93079}.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\{0C1390A0-4F57-43f3-B6D7-15F330FC8502}.exeC:\Windows\{0C1390A0-4F57-43f3-B6D7-15F330FC8502}.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\{499D6BEC-0C22-4f6e-BBA9-7E5566425284}.exeC:\Windows\{499D6BEC-0C22-4f6e-BBA9-7E5566425284}.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\{0C139~1.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\{0CEE4~1.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\{5FB06~1.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\{3FB6E~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\{36E2A~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\{4FFE5~1.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\{7374C~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\{C5566~1.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\{1D91B~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\{B60E2~1.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
{0C1390A0-4F57-43f3-B6D7-15F330FC8502}.exe
{0CEE4A87-7D2D-4855-A429-E45FC1D93079}.exe
{1D91B4A9-F369-44c0-816B-501D6F3519E8}.exe
{36E2A6CB-F810-4d44-B2A4-9636A9050E8D}.exe
{3FB6EE89-8D13-4954-8E81-C1BC226881CD}.exe
{499D6BEC-0C22-4f6e-BBA9-7E5566425284}.exe
{4FFE52F4-6596-47cf-8CB9-D96CEB00FF49}.exe
{5FB06D92-68DD-4456-86B2-9DDBDF8E8D2E}.exe
{7374C975-7E52-4858-9EAA-B5D21AA2B917}.exe
{B60E2F59-650B-40c7-82C0-23949834CF86}.exe
{C5566A8E-84BE-4b6f-90BB-B68C01A265FB}.exe
memory/224-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1948-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1948-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2148-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2148-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2576-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2576-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3200-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3200-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3200-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4124-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4124-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4124-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4436-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4436-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4596-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4596-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4604-47-0x0000000000400000-0x0000000000411000-memory.dmp