Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 04:27
General
- Target 2026-08-10_8ca168be7197a8aa8e08666a3feb5264_elex_wannacry.exe
- Size 98KB
- Sample260810-e273vaar9v
- SHA256 d8bb24320da23e0569150046d1c26ae232a50f5832e2790a9a89079bdf250817
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 36 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\2026-08-10_8ca168be7197a8aa8e08666a3feb5264_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_8ca168be7197a8aa8e08666a3feb5264_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\{33D7A857-7629-4b16-A580-C9079ED79A8F}.exeC:\Windows\{33D7A857-7629-4b16-A580-C9079ED79A8F}.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\{5DBF3CED-19A5-4c09-969E-C102E7CE9C0C}.exeC:\Windows\{5DBF3CED-19A5-4c09-969E-C102E7CE9C0C}.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
-
C:\Windows\{FFA231B3-9094-423d-B05C-320679B44694}.exeC:\Windows\{FFA231B3-9094-423d-B05C-320679B44694}.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
-
C:\Windows\{58A01DD5-EB4E-46cf-B21C-02BA65C1A589}.exeC:\Windows\{58A01DD5-EB4E-46cf-B21C-02BA65C1A589}.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\{B4F8CB04-850A-4590-A2CD-C3A759E59277}.exeC:\Windows\{B4F8CB04-850A-4590-A2CD-C3A759E59277}.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
-
C:\Windows\{DB084674-0C14-46ee-A2FA-0A1B96E246B8}.exeC:\Windows\{DB084674-0C14-46ee-A2FA-0A1B96E246B8}.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
-
C:\Windows\{38AEB544-18DC-47e8-84E0-73BB43FDD4D0}.exeC:\Windows\{38AEB544-18DC-47e8-84E0-73BB43FDD4D0}.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\{DDD5C7E1-7B91-45de-A6EA-4672D6026095}.exeC:\Windows\{DDD5C7E1-7B91-45de-A6EA-4672D6026095}.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\{DF18D026-EDCB-4b87-B39A-44C96DB8801B}.exeC:\Windows\{DF18D026-EDCB-4b87-B39A-44C96DB8801B}.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\{2FE884BC-78FC-4dbd-B6D0-29ECAAFDB9E9}.exeC:\Windows\{2FE884BC-78FC-4dbd-B6D0-29ECAAFDB9E9}.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\{16176E8D-48FD-42b1-A0E5-FF8E3C6A7796}.exeC:\Windows\{16176E8D-48FD-42b1-A0E5-FF8E3C6A7796}.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\{2FE88~1.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\{DF18D~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\{DDD5C~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\{38AEB~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\{DB084~1.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\{B4F8C~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\{58A01~1.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\{FFA23~1.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\{5DBF3~1.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\{33D7A~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
{16176E8D-48FD-42b1-A0E5-FF8E3C6A7796}.exe
{2FE884BC-78FC-4dbd-B6D0-29ECAAFDB9E9}.exe
{33D7A857-7629-4b16-A580-C9079ED79A8F}.exe
{38AEB544-18DC-47e8-84E0-73BB43FDD4D0}.exe
{58A01DD5-EB4E-46cf-B21C-02BA65C1A589}.exe
{5DBF3CED-19A5-4c09-969E-C102E7CE9C0C}.exe
{B4F8CB04-850A-4590-A2CD-C3A759E59277}.exe
{DB084674-0C14-46ee-A2FA-0A1B96E246B8}.exe
{DDD5C7E1-7B91-45de-A6EA-4672D6026095}.exe
{DF18D026-EDCB-4b87-B39A-44C96DB8801B}.exe
{FFA231B3-9094-423d-B05C-320679B44694}.exe
memory/1216-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1216-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1328-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1328-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1956-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2216-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2216-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2216-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2708-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2708-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2948-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2948-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2948-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3432-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3432-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3708-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3708-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4136-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4136-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4848-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4848-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5444-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5444-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5792-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5792-29-0x0000000000400000-0x0000000000411000-memory.dmp