Analysis
- max time kernel
148s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 14:03
General
- Target 2026-07-20_eaebfcb363bea1b81672047e38f6bc85_elex_wannacry.exe
- Size 90KB
- Sample260720-rc3s2sct4n
- SHA256 59b252cc958717bb6bc56ac43e2dbb3da1e6e93f6308f46b06bc60e1684d17a5
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 35 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\2026-07-20_eaebfcb363bea1b81672047e38f6bc85_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_eaebfcb363bea1b81672047e38f6bc85_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\{18B5A9D4-50E6-4dff-9D78-809F0936FC3C}.exeC:\Windows\{18B5A9D4-50E6-4dff-9D78-809F0936FC3C}.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\{BCBA21F0-74F3-4e3a-88AE-E122992322C8}.exeC:\Windows\{BCBA21F0-74F3-4e3a-88AE-E122992322C8}.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\{728CD16D-D29E-4381-9D9E-E340108295B3}.exeC:\Windows\{728CD16D-D29E-4381-9D9E-E340108295B3}.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\{DED3B6AD-8372-4f0d-9332-D538C74B549C}.exeC:\Windows\{DED3B6AD-8372-4f0d-9332-D538C74B549C}.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\{0DC04255-2BEE-4c51-8E0C-B43D5BDDDD3A}.exeC:\Windows\{0DC04255-2BEE-4c51-8E0C-B43D5BDDDD3A}.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\{0445014D-E42B-42ee-B60C-3035EF149404}.exeC:\Windows\{0445014D-E42B-42ee-B60C-3035EF149404}.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\{A603A10C-5C8A-4922-905A-EA71B9B818F6}.exeC:\Windows\{A603A10C-5C8A-4922-905A-EA71B9B818F6}.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\{5618FF4D-F664-48d3-BA0C-31787F874B25}.exeC:\Windows\{5618FF4D-F664-48d3-BA0C-31787F874B25}.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\{A3C56F5B-F5B9-4ce9-B68C-74D7D447A900}.exeC:\Windows\{A3C56F5B-F5B9-4ce9-B68C-74D7D447A900}.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
-
C:\Windows\{B062D153-DF4C-4ad1-985E-3CF7F26E1EBB}.exeC:\Windows\{B062D153-DF4C-4ad1-985E-3CF7F26E1EBB}.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\{D33A4328-6361-4668-89FA-D01B885956BE}.exeC:\Windows\{D33A4328-6361-4668-89FA-D01B885956BE}.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\{B062D~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\{A3C56~1.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\{5618F~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\{A603A~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\{04450~1.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\{0DC04~1.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\{DED3B~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\{728CD~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\{BCBA2~1.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\{18B5A~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
{0445014D-E42B-42ee-B60C-3035EF149404}.exe
{0DC04255-2BEE-4c51-8E0C-B43D5BDDDD3A}.exe
{18B5A9D4-50E6-4dff-9D78-809F0936FC3C}.exe
{5618FF4D-F664-48d3-BA0C-31787F874B25}.exe
{728CD16D-D29E-4381-9D9E-E340108295B3}.exe
{A3C56F5B-F5B9-4ce9-B68C-74D7D447A900}.exe
{A603A10C-5C8A-4922-905A-EA71B9B818F6}.exe
{B062D153-DF4C-4ad1-985E-3CF7F26E1EBB}.exe
{BCBA21F0-74F3-4e3a-88AE-E122992322C8}.exe
{D33A4328-6361-4668-89FA-D01B885956BE}.exe
{DED3B6AD-8372-4f0d-9332-D538C74B549C}.exe
memory/1520-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1520-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1608-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2364-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2724-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2724-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3484-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3484-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3996-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3996-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4164-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4260-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4260-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4260-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4780-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4780-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4952-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4952-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5584-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5584-55-0x0000000000400000-0x0000000000411000-memory.dmp