Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/07/2026, 04:28
General
- Target 2026-07-17_2a311975a7bf87e456db76d86ce733d2_elex_wannacry.exe
- Size 60KB
- Sample260718-e32bpabw3s
- SHA256 87eacb06d42097b153817f1f3b510d104e6dcee3b57960f3297ca7f996dfe0d1
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 33 IoCs
- Detects Windows executables referencing non-Windows User-Agents 33 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\2026-07-17_2a311975a7bf87e456db76d86ce733d2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_2a311975a7bf87e456db76d86ce733d2_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\{A6857BCD-C15B-4250-B874-864800507927}.exeC:\Windows\{A6857BCD-C15B-4250-B874-864800507927}.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\{6966EC02-2331-4c40-8D31-ED7DED9E7DA7}.exeC:\Windows\{6966EC02-2331-4c40-8D31-ED7DED9E7DA7}.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\{3937A0F6-91F0-41b3-973F-78526EF22985}.exeC:\Windows\{3937A0F6-91F0-41b3-973F-78526EF22985}.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\{40E71901-E614-4cde-BEF2-2F6CE49EC8FD}.exeC:\Windows\{40E71901-E614-4cde-BEF2-2F6CE49EC8FD}.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\{0F7E34BF-4C82-4d0e-98AF-1C111F8D376C}.exeC:\Windows\{0F7E34BF-4C82-4d0e-98AF-1C111F8D376C}.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\{DD733A9F-16F6-491f-8A39-B3F405535ED5}.exeC:\Windows\{DD733A9F-16F6-491f-8A39-B3F405535ED5}.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\{2F60E748-B5BD-4072-890E-3C1549FE4E7D}.exeC:\Windows\{2F60E748-B5BD-4072-890E-3C1549FE4E7D}.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\{55263A90-7D30-46a6-BFAE-E06F27D38E79}.exeC:\Windows\{55263A90-7D30-46a6-BFAE-E06F27D38E79}.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\{C93E4675-B218-4406-A92D-358C7004C80F}.exeC:\Windows\{C93E4675-B218-4406-A92D-358C7004C80F}.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\{C3A94547-A637-4dae-A9EF-4BA5964E97C3}.exeC:\Windows\{C3A94547-A637-4dae-A9EF-4BA5964E97C3}.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\{9AC4390F-801F-4573-ACD6-53D67DB08782}.exeC:\Windows\{9AC4390F-801F-4573-ACD6-53D67DB08782}.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\{C3A94~1.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\{C93E4~1.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\{55263~1.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\{2F60E~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\{DD733~1.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\{0F7E3~1.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\{40E71~1.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\{3937A~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\{6966E~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\{A6857~1.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
{0F7E34BF-4C82-4d0e-98AF-1C111F8D376C}.exe
{2F60E748-B5BD-4072-890E-3C1549FE4E7D}.exe
{3937A0F6-91F0-41b3-973F-78526EF22985}.exe
{40E71901-E614-4cde-BEF2-2F6CE49EC8FD}.exe
{55263A90-7D30-46a6-BFAE-E06F27D38E79}.exe
{6966EC02-2331-4c40-8D31-ED7DED9E7DA7}.exe
{9AC4390F-801F-4573-ACD6-53D67DB08782}.exe
{A6857BCD-C15B-4250-B874-864800507927}.exe
{C3A94547-A637-4dae-A9EF-4BA5964E97C3}.exe
{C93E4675-B218-4406-A92D-358C7004C80F}.exe
{DD733A9F-16F6-491f-8A39-B3F405535ED5}.exe
memory/224-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/224-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1116-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1360-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1364-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1632-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1632-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1632-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1920-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1920-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2620-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2620-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2620-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2656-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2656-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3364-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3364-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4464-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4464-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4688-18-0x0000000000400000-0x0000000000410000-memory.dmp