Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/06/2026, 10:57
General
- Target 2026-06-04_1bbd45c3efa0d37b9f478cf6e21d661c_elex_wannacry.exe
- Size 64KB
- Sample260604-m2fmlady7j
- SHA256 dafb9a77e7deba87b08fa7acb0c2c6d3d9dc48d5bb1b7e99e819fbe498bf8be0
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 32 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
- 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\2026-06-04_1bbd45c3efa0d37b9f478cf6e21d661c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_1bbd45c3efa0d37b9f478cf6e21d661c_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\{FD6A47B4-D9C9-4c0e-8335-9061E4894538}.exeC:\Windows\{FD6A47B4-D9C9-4c0e-8335-9061E4894538}.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\{C4DE95CF-A673-48a6-8892-C0E6A11C3F1D}.exeC:\Windows\{C4DE95CF-A673-48a6-8892-C0E6A11C3F1D}.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\{1D9EC232-0B59-4af7-B750-0497BC0794C2}.exeC:\Windows\{1D9EC232-0B59-4af7-B750-0497BC0794C2}.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\{BE4ACCD2-67FA-46cc-83A9-1FACC7B72667}.exeC:\Windows\{BE4ACCD2-67FA-46cc-83A9-1FACC7B72667}.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\{820A588C-D4DF-4800-B359-E088EB81BAB1}.exeC:\Windows\{820A588C-D4DF-4800-B359-E088EB81BAB1}.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\{D65A9B00-D450-483c-BB7D-C13B5645C23B}.exeC:\Windows\{D65A9B00-D450-483c-BB7D-C13B5645C23B}.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\{AD7EF652-CEDD-4a73-AF06-AB9F4E1A1581}.exeC:\Windows\{AD7EF652-CEDD-4a73-AF06-AB9F4E1A1581}.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\{262FE07F-8695-454b-B56C-21BC238947CD}.exeC:\Windows\{262FE07F-8695-454b-B56C-21BC238947CD}.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\{002B7036-742C-4e29-A40D-A952C8B4A873}.exeC:\Windows\{002B7036-742C-4e29-A40D-A952C8B4A873}.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\{AE280408-7FB4-4171-8367-579CCA8DB6A6}.exeC:\Windows\{AE280408-7FB4-4171-8367-579CCA8DB6A6}.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\{02B560D2-C5D5-41ba-9302-854AA45790FD}.exeC:\Windows\{02B560D2-C5D5-41ba-9302-854AA45790FD}.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\{AE280~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{002B7~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{262FE~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AD7EF~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D65A9~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{820A5~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BE4AC~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1D9EC~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C4DE9~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FD6A4~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{002B7036-742C-4e29-A40D-A952C8B4A873}.exe
{02B560D2-C5D5-41ba-9302-854AA45790FD}.exe
{1D9EC232-0B59-4af7-B750-0497BC0794C2}.exe
{262FE07F-8695-454b-B56C-21BC238947CD}.exe
{820A588C-D4DF-4800-B359-E088EB81BAB1}.exe
{AD7EF652-CEDD-4a73-AF06-AB9F4E1A1581}.exe
{AE280408-7FB4-4171-8367-579CCA8DB6A6}.exe
{BE4ACCD2-67FA-46cc-83A9-1FACC7B72667}.exe
{C4DE95CF-A673-48a6-8892-C0E6A11C3F1D}.exe
{D65A9B00-D450-483c-BB7D-C13B5645C23B}.exe
{FD6A47B4-D9C9-4c0e-8335-9061E4894538}.exe
memory/648-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1028-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1028-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2860-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3024-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3304-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3304-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3560-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3560-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3848-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3848-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3848-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4244-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4244-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4860-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4860-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4908-42-0x0000000000400000-0x0000000000410000-memory.dmp