Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
15/04/2026, 15:37
General
- Target 2026-04-15_4664f5aee86324cd21ecfd0d57df6c63_elex_wannacry.exe
- Size 60KB
- Sample260415-s2phdsev9s
- SHA256 66712d0793df8c94aa6c616a25e15f3695e5449d8924b5ac93a952047946d7ad
Score
10/10
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 11 IoCs
- Detects Windows executables referencing non-Windows User-Agents 11 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
- 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\2026-04-15_4664f5aee86324cd21ecfd0d57df6c63_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_4664f5aee86324cd21ecfd0d57df6c63_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\{5AB5060A-F4B9-42e6-85C6-8A6E94CEBD04}.exeC:\Windows\{5AB5060A-F4B9-42e6-85C6-8A6E94CEBD04}.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\{506AEABF-523C-4257-98FD-FE6E2AA501BB}.exeC:\Windows\{506AEABF-523C-4257-98FD-FE6E2AA501BB}.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\{4F4BB2DD-43DA-4164-8C26-EC875B681ACF}.exeC:\Windows\{4F4BB2DD-43DA-4164-8C26-EC875B681ACF}.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\{F443B6E1-D1FB-49e5-932D-FD49522F2D6F}.exeC:\Windows\{F443B6E1-D1FB-49e5-932D-FD49522F2D6F}.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\{75D4421C-8794-456a-9409-3BD53A195931}.exeC:\Windows\{75D4421C-8794-456a-9409-3BD53A195931}.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\{00BB9A3E-1D32-4341-A011-DBA89EA16D01}.exeC:\Windows\{00BB9A3E-1D32-4341-A011-DBA89EA16D01}.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\{0690785B-1AB1-4926-A472-1709A6E03CFE}.exeC:\Windows\{0690785B-1AB1-4926-A472-1709A6E03CFE}.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\{3F92F402-CEE3-41ef-B334-EAE6BF2E0DAC}.exeC:\Windows\{3F92F402-CEE3-41ef-B334-EAE6BF2E0DAC}.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\{CC7475A0-CA3E-4987-ADEC-CD7C30252EBF}.exeC:\Windows\{CC7475A0-CA3E-4987-ADEC-CD7C30252EBF}.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\{6659D863-98ED-4dee-B351-F97E8D893263}.exeC:\Windows\{6659D863-98ED-4dee-B351-F97E8D893263}.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\{E3AE6DC4-3815-449f-8240-2EC78A158705}.exeC:\Windows\{E3AE6DC4-3815-449f-8240-2EC78A158705}.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\{6659D~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CC747~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3F92F~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{06907~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{00BB9~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{75D44~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F443B~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4F4BB~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{506AE~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5AB50~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{00BB9A3E-1D32-4341-A011-DBA89EA16D01}.exe
{0690785B-1AB1-4926-A472-1709A6E03CFE}.exe
{3F92F402-CEE3-41ef-B334-EAE6BF2E0DAC}.exe
{4F4BB2DD-43DA-4164-8C26-EC875B681ACF}.exe
{506AEABF-523C-4257-98FD-FE6E2AA501BB}.exe
{5AB5060A-F4B9-42e6-85C6-8A6E94CEBD04}.exe
{6659D863-98ED-4dee-B351-F97E8D893263}.exe
{75D4421C-8794-456a-9409-3BD53A195931}.exe
{CC7475A0-CA3E-4987-ADEC-CD7C30252EBF}.exe
{E3AE6DC4-3815-449f-8240-2EC78A158705}.exe
{F443B6E1-D1FB-49e5-932D-FD49522F2D6F}.exe