Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/07/2026, 06:36
General
- Target 2026-07-18_b4ae4727df945a2ffd484786d817a3e6_elex_wannacry.exe
- Size 59KB
- Sample260718-hdchtaev3w
- SHA256 e1b0c9f7e1b57ded2f10fcbf8c54a5133f62cb8c44cd7c88afd8e5a58454306a
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\2026-07-18_b4ae4727df945a2ffd484786d817a3e6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_b4ae4727df945a2ffd484786d817a3e6_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\{0EDFF144-6425-421c-8746-7665DA6A8F97}.exeC:\Windows\{0EDFF144-6425-421c-8746-7665DA6A8F97}.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\{03FCE7CA-7B66-46cb-81EB-E6154189D3FA}.exeC:\Windows\{03FCE7CA-7B66-46cb-81EB-E6154189D3FA}.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\{8744CB02-F7A1-40f1-BBA4-31250B53C535}.exeC:\Windows\{8744CB02-F7A1-40f1-BBA4-31250B53C535}.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\{C93F2970-0DBD-45a1-AE93-59A79B58D33E}.exeC:\Windows\{C93F2970-0DBD-45a1-AE93-59A79B58D33E}.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\{1EE70261-25DC-4fbb-A28E-5BFAEC559629}.exeC:\Windows\{1EE70261-25DC-4fbb-A28E-5BFAEC559629}.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\{D4B96E3D-1F50-482a-A4E2-F56244445050}.exeC:\Windows\{D4B96E3D-1F50-482a-A4E2-F56244445050}.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\{D2183FEF-6295-4808-A4BC-46D87B49B6D0}.exeC:\Windows\{D2183FEF-6295-4808-A4BC-46D87B49B6D0}.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\{7A6E6738-D7F4-4f35-BCB7-6E688F56B525}.exeC:\Windows\{7A6E6738-D7F4-4f35-BCB7-6E688F56B525}.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\{736700BA-F505-4f1a-B3A4-B30D0621B827}.exeC:\Windows\{736700BA-F505-4f1a-B3A4-B30D0621B827}.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\{BFDF4DD2-EB22-402e-AF80-5EBCE24202F3}.exeC:\Windows\{BFDF4DD2-EB22-402e-AF80-5EBCE24202F3}.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\{A1528A12-5A10-4d1a-A7C0-72F53A1ACA44}.exeC:\Windows\{A1528A12-5A10-4d1a-A7C0-72F53A1ACA44}.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\{BFDF4~1.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\{73670~1.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\{7A6E6~1.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\{D2183~1.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\{D4B96~1.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\{1EE70~1.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\{C93F2~1.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\{8744C~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\{03FCE~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\{0EDFF~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
{03FCE7CA-7B66-46cb-81EB-E6154189D3FA}.exe
{0EDFF144-6425-421c-8746-7665DA6A8F97}.exe
{1EE70261-25DC-4fbb-A28E-5BFAEC559629}.exe
{736700BA-F505-4f1a-B3A4-B30D0621B827}.exe
{7A6E6738-D7F4-4f35-BCB7-6E688F56B525}.exe
{8744CB02-F7A1-40f1-BBA4-31250B53C535}.exe
{A1528A12-5A10-4d1a-A7C0-72F53A1ACA44}.exe
{BFDF4DD2-EB22-402e-AF80-5EBCE24202F3}.exe
{C93F2970-0DBD-45a1-AE93-59A79B58D33E}.exe
{D2183FEF-6295-4808-A4BC-46D87B49B6D0}.exe
{D4B96E3D-1F50-482a-A4E2-F56244445050}.exe