Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/08/2026, 14:34
General
- Target 2026-08-18_c30ebef6f89666295309dc5246df4c24_elex_wannacry.exe
- Size 64KB
- Sample260818-rxt2mscm31
- SHA256 836727da5a53d99135ba9f6082c48baadc5baadb449870cb7dccf8b9fef09916
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 34 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\2026-08-18_c30ebef6f89666295309dc5246df4c24_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_c30ebef6f89666295309dc5246df4c24_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\{CF0B8ED5-AB58-4569-A7B2-1FBF41A2BED3}.exeC:\Windows\{CF0B8ED5-AB58-4569-A7B2-1FBF41A2BED3}.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\{3BCA281C-793F-4897-9CFA-148ADC7498AA}.exeC:\Windows\{3BCA281C-793F-4897-9CFA-148ADC7498AA}.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\{74312459-1465-4a4c-BEEA-A266D824CA09}.exeC:\Windows\{74312459-1465-4a4c-BEEA-A266D824CA09}.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\{21400A13-21BD-43a8-8305-39A47B03B5ED}.exeC:\Windows\{21400A13-21BD-43a8-8305-39A47B03B5ED}.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\{7275DA42-D504-413d-BCEC-C9A7844CEFDC}.exeC:\Windows\{7275DA42-D504-413d-BCEC-C9A7844CEFDC}.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\{7EC13F7D-ABE7-496b-943A-A39D71E0A4AD}.exeC:\Windows\{7EC13F7D-ABE7-496b-943A-A39D71E0A4AD}.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\{DC7495B6-5D83-44c2-9616-FE67EBA9C99A}.exeC:\Windows\{DC7495B6-5D83-44c2-9616-FE67EBA9C99A}.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\{C429FB37-F376-46ee-974D-A82DD52500E8}.exeC:\Windows\{C429FB37-F376-46ee-974D-A82DD52500E8}.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\{112DD27F-5EF9-4c52-9752-8DA8652046AF}.exeC:\Windows\{112DD27F-5EF9-4c52-9752-8DA8652046AF}.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\{FEC746D5-B923-4721-849D-524BE295DA41}.exeC:\Windows\{FEC746D5-B923-4721-849D-524BE295DA41}.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\{34133530-0B35-4075-8E5B-5B95F0174FB7}.exeC:\Windows\{34133530-0B35-4075-8E5B-5B95F0174FB7}.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\{FEC74~1.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\{112DD~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\{C429F~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\{DC749~1.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\{7EC13~1.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\{7275D~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\{21400~1.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\{74312~1.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\{3BCA2~1.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\{CF0B8~1.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
Loading Replay Monitor...
Downloads
{112DD27F-5EF9-4c52-9752-8DA8652046AF}.exe
{21400A13-21BD-43a8-8305-39A47B03B5ED}.exe
{34133530-0B35-4075-8E5B-5B95F0174FB7}.exe
{3BCA281C-793F-4897-9CFA-148ADC7498AA}.exe
{7275DA42-D504-413d-BCEC-C9A7844CEFDC}.exe
{74312459-1465-4a4c-BEEA-A266D824CA09}.exe
{7EC13F7D-ABE7-496b-943A-A39D71E0A4AD}.exe
{C429FB37-F376-46ee-974D-A82DD52500E8}.exe
{CF0B8ED5-AB58-4569-A7B2-1FBF41A2BED3}.exe
{DC7495B6-5D83-44c2-9616-FE67EBA9C99A}.exe
{FEC746D5-B923-4721-849D-524BE295DA41}.exe
memory/468-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/468-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1532-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1732-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1732-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2044-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2044-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2044-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2156-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2156-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2260-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2260-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2472-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2684-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2684-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3112-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3112-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3936-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3936-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4460-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4760-11-0x0000000000400000-0x0000000000410000-memory.dmp