Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 03:06
General
- Target 2026-07-30_a3095760fb9166a4cc2589abbfabb744_elex_wannacry.exe
- Size 60KB
- Sample260730-dls4baah73
- SHA256 8b9b8cb3e2fc9e3af9bf8c2f83f645b750fb9eba3a0c92ad8f54f03835e66489
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\2026-07-30_a3095760fb9166a4cc2589abbfabb744_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_a3095760fb9166a4cc2589abbfabb744_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\{7508112A-7E8C-44cd-A3DB-B352AA73773A}.exeC:\Windows\{7508112A-7E8C-44cd-A3DB-B352AA73773A}.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\{A9C5D1F7-D918-45ca-83DA-FE55EB65C17E}.exeC:\Windows\{A9C5D1F7-D918-45ca-83DA-FE55EB65C17E}.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\{D195A720-1695-4d1b-9E07-1DA4C7388CD9}.exeC:\Windows\{D195A720-1695-4d1b-9E07-1DA4C7388CD9}.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\{BCC84403-363B-4cce-BB0A-F4D644A8CD2E}.exeC:\Windows\{BCC84403-363B-4cce-BB0A-F4D644A8CD2E}.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\{0F2CC739-C5B6-4162-91B6-809D46743530}.exeC:\Windows\{0F2CC739-C5B6-4162-91B6-809D46743530}.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\{D6C7C4D2-4082-4ac7-B586-6A0CADFFEBC3}.exeC:\Windows\{D6C7C4D2-4082-4ac7-B586-6A0CADFFEBC3}.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\{1A33DEC2-761A-4ad8-B766-56B9212FE205}.exeC:\Windows\{1A33DEC2-761A-4ad8-B766-56B9212FE205}.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\{D05B3E38-8BE6-4eba-B58D-8808A21AA938}.exeC:\Windows\{D05B3E38-8BE6-4eba-B58D-8808A21AA938}.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\{18C33197-18EC-4423-BD2A-F1B0620451CE}.exeC:\Windows\{18C33197-18EC-4423-BD2A-F1B0620451CE}.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\{9C9D4434-585A-431f-AAB6-AB6FF77F104E}.exeC:\Windows\{9C9D4434-585A-431f-AAB6-AB6FF77F104E}.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\{9510E144-EE2C-4709-A43C-3F12D1B03738}.exeC:\Windows\{9510E144-EE2C-4709-A43C-3F12D1B03738}.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\{9C9D4~1.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\{18C33~1.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\{D05B3~1.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\{1A33D~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\{D6C7C~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\{0F2CC~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\{BCC84~1.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\{D195A~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\{A9C5D~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\{75081~1.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
{0F2CC739-C5B6-4162-91B6-809D46743530}.exe
{18C33197-18EC-4423-BD2A-F1B0620451CE}.exe
{1A33DEC2-761A-4ad8-B766-56B9212FE205}.exe
{7508112A-7E8C-44cd-A3DB-B352AA73773A}.exe
{9510E144-EE2C-4709-A43C-3F12D1B03738}.exe
{9C9D4434-585A-431f-AAB6-AB6FF77F104E}.exe
{A9C5D1F7-D918-45ca-83DA-FE55EB65C17E}.exe
{BCC84403-363B-4cce-BB0A-F4D644A8CD2E}.exe
{D05B3E38-8BE6-4eba-B58D-8808A21AA938}.exe
{D195A720-1695-4d1b-9E07-1DA4C7388CD9}.exe
{D6C7C4D2-4082-4ac7-B586-6A0CADFFEBC3}.exe
memory/316-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/316-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1244-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1244-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1520-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1520-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1652-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1996-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1996-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2388-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2388-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2464-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2464-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2464-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3900-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3900-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3900-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4472-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4492-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4492-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4692-67-0x0000000000400000-0x0000000000410000-memory.dmp