Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 06:40
General
- Target 2026-08-04_7d0a20c9b5439876d9e03a1cbdd67902_elex_wannacry.exe
- Size 64KB
- Sample260804-he96gaee78
- SHA256 3edeaedb52c42832c5f18574df1971bf02f2b5f1a811b7224a73fb77e46f730b
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 31 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\2026-08-04_7d0a20c9b5439876d9e03a1cbdd67902_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_7d0a20c9b5439876d9e03a1cbdd67902_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\{C1C43E59-8A62-43e0-8986-5FAC6FCFD403}.exeC:\Windows\{C1C43E59-8A62-43e0-8986-5FAC6FCFD403}.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\{4FD018EC-5CE0-48aa-B408-A04D44203056}.exeC:\Windows\{4FD018EC-5CE0-48aa-B408-A04D44203056}.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\{43D6D011-E441-4ac1-8904-32A25762BE1E}.exeC:\Windows\{43D6D011-E441-4ac1-8904-32A25762BE1E}.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\{D71DE4ED-E7E2-4452-A4B9-2FAA3469BBC3}.exeC:\Windows\{D71DE4ED-E7E2-4452-A4B9-2FAA3469BBC3}.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\{EE98D51F-49E4-485c-BF2F-618679473FB9}.exeC:\Windows\{EE98D51F-49E4-485c-BF2F-618679473FB9}.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\{69D6CBAA-FC79-4d73-B0FD-4D9E57078197}.exeC:\Windows\{69D6CBAA-FC79-4d73-B0FD-4D9E57078197}.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\{668213CA-12C6-42c1-98C3-BAF14ED8696D}.exeC:\Windows\{668213CA-12C6-42c1-98C3-BAF14ED8696D}.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\{EA4FD49D-756F-4a5c-B46E-82083DB735C4}.exeC:\Windows\{EA4FD49D-756F-4a5c-B46E-82083DB735C4}.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\{F54B19C7-091E-4d4e-A065-4C021E7BB42B}.exeC:\Windows\{F54B19C7-091E-4d4e-A065-4C021E7BB42B}.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\{09FC07BC-D914-4473-A870-A3B3DB9C22DC}.exeC:\Windows\{09FC07BC-D914-4473-A870-A3B3DB9C22DC}.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\{1E4815DA-E54E-4306-B714-14111E82216B}.exeC:\Windows\{1E4815DA-E54E-4306-B714-14111E82216B}.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\{09FC0~1.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\{F54B1~1.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\{EA4FD~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\{66821~1.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\{69D6C~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\{EE98D~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\{D71DE~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\{43D6D~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\{4FD01~1.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\{C1C43~1.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
{09FC07BC-D914-4473-A870-A3B3DB9C22DC}.exe
{1E4815DA-E54E-4306-B714-14111E82216B}.exe
{43D6D011-E441-4ac1-8904-32A25762BE1E}.exe
{4FD018EC-5CE0-48aa-B408-A04D44203056}.exe
{668213CA-12C6-42c1-98C3-BAF14ED8696D}.exe
{69D6CBAA-FC79-4d73-B0FD-4D9E57078197}.exe
{C1C43E59-8A62-43e0-8986-5FAC6FCFD403}.exe
{D71DE4ED-E7E2-4452-A4B9-2FAA3469BBC3}.exe
{EA4FD49D-756F-4a5c-B46E-82083DB735C4}.exe
{EE98D51F-49E4-485c-BF2F-618679473FB9}.exe
{F54B19C7-091E-4d4e-A065-4C021E7BB42B}.exe
memory/1688-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1856-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2080-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3444-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3504-32-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3504-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3908-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3908-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4356-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4412-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4612-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4612-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4996-15-0x0000000000400000-0x0000000000410000-memory.dmp