Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 02:21
General
- Target 2026-07-28_a0d150309ded92ce5b37eb41a14c5d89_elex_wannacry.exe
- Size 64KB
- Sample260728-ctd4pawdpd
- SHA256 4d19604b35062f0cc92f3699daa35b72c3afeac041591efb4c3aa10438b93e85
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-07-28_a0d150309ded92ce5b37eb41a14c5d89_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_a0d150309ded92ce5b37eb41a14c5d89_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\{27181932-595E-4a8c-BCD8-6F616F0A7692}.exeC:\Windows\{27181932-595E-4a8c-BCD8-6F616F0A7692}.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\{7B689EC5-A5B1-42b8-8E4D-A6058420863C}.exeC:\Windows\{7B689EC5-A5B1-42b8-8E4D-A6058420863C}.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\{CF1F05F3-D48D-4a19-8DA3-0614D9B2DCEB}.exeC:\Windows\{CF1F05F3-D48D-4a19-8DA3-0614D9B2DCEB}.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\{6C8BF640-CCEB-4a4e-868F-A024B98F5C04}.exeC:\Windows\{6C8BF640-CCEB-4a4e-868F-A024B98F5C04}.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\{95FDD5E6-7870-40e9-93A8-48EF595E55D6}.exeC:\Windows\{95FDD5E6-7870-40e9-93A8-48EF595E55D6}.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\{30AB130D-DE71-4ef7-BF99-28E2B20D269B}.exeC:\Windows\{30AB130D-DE71-4ef7-BF99-28E2B20D269B}.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\{2CEF686A-D78C-4f84-8DD5-26C45F4CA36A}.exeC:\Windows\{2CEF686A-D78C-4f84-8DD5-26C45F4CA36A}.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\{0CE9C376-ED36-43f7-9DF9-633DF1F19A73}.exeC:\Windows\{0CE9C376-ED36-43f7-9DF9-633DF1F19A73}.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\{3EFD2E8D-5F50-42dc-85DC-5EDA49023794}.exeC:\Windows\{3EFD2E8D-5F50-42dc-85DC-5EDA49023794}.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\{EABD323E-DEFA-43ee-B896-A6888EAB6027}.exeC:\Windows\{EABD323E-DEFA-43ee-B896-A6888EAB6027}.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\{B7E5C376-07FB-4199-842C-F474975EB96D}.exeC:\Windows\{B7E5C376-07FB-4199-842C-F474975EB96D}.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\{EABD3~1.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\{3EFD2~1.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\{0CE9C~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\{2CEF6~1.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\{30AB1~1.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\{95FDD~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\{6C8BF~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\{CF1F0~1.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\{7B689~1.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\{27181~1.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
{0CE9C376-ED36-43f7-9DF9-633DF1F19A73}.exe
{27181932-595E-4a8c-BCD8-6F616F0A7692}.exe
{2CEF686A-D78C-4f84-8DD5-26C45F4CA36A}.exe
{30AB130D-DE71-4ef7-BF99-28E2B20D269B}.exe
{3EFD2E8D-5F50-42dc-85DC-5EDA49023794}.exe
{6C8BF640-CCEB-4a4e-868F-A024B98F5C04}.exe
{7B689EC5-A5B1-42b8-8E4D-A6058420863C}.exe
{95FDD5E6-7870-40e9-93A8-48EF595E55D6}.exe
{B7E5C376-07FB-4199-842C-F474975EB96D}.exe
{CF1F05F3-D48D-4a19-8DA3-0614D9B2DCEB}.exe
{EABD323E-DEFA-43ee-B896-A6888EAB6027}.exe
memory/628-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/800-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/800-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/800-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1344-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1344-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2492-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3664-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3664-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3664-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3740-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3740-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4196-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4196-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5048-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5400-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5452-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5452-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5972-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5972-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6068-20-0x0000000000400000-0x0000000000410000-memory.dmp