Analysis
- max time kernel
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
16/05/2026, 03:47
General
- Target 2026-05-16_7a78fd905f88c04566891bae2e7efdcd_elex_wannacry.exe
- Size 84KB
- Sample260516-ecdspsdy4n
- SHA256 0bc49d25a9f383162c725ea5952cc906e321fd4668a7e6c067b067f1f142968a
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 24 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\2026-05-16_7a78fd905f88c04566891bae2e7efdcd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-16_7a78fd905f88c04566891bae2e7efdcd_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\{561A7E81-F5ED-4689-8C35-8083E06183B1}.exeC:\Windows\{561A7E81-F5ED-4689-8C35-8083E06183B1}.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\{D2AE5A33-6397-44d3-BAAE-5544D3949805}.exeC:\Windows\{D2AE5A33-6397-44d3-BAAE-5544D3949805}.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\{1834FC49-372F-4d87-A466-4ACD8C251BEB}.exeC:\Windows\{1834FC49-372F-4d87-A466-4ACD8C251BEB}.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\{7B8907BF-2E96-411e-A7DA-7A719F4BC71B}.exeC:\Windows\{7B8907BF-2E96-411e-A7DA-7A719F4BC71B}.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\{989ED54C-6621-4714-93FA-7715F98F9C25}.exeC:\Windows\{989ED54C-6621-4714-93FA-7715F98F9C25}.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\{8A0426EF-3BA6-4134-800F-043403612A8F}.exeC:\Windows\{8A0426EF-3BA6-4134-800F-043403612A8F}.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\{021E6FB1-534D-48bf-9F86-E6A045381787}.exeC:\Windows\{021E6FB1-534D-48bf-9F86-E6A045381787}.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\{9C3CE42D-1827-415d-ADD0-F56337BE6F21}.exeC:\Windows\{9C3CE42D-1827-415d-ADD0-F56337BE6F21}.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\{8EB3BDB2-2D6E-4b10-B279-5DB85597356A}.exeC:\Windows\{8EB3BDB2-2D6E-4b10-B279-5DB85597356A}.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\{5A221B45-ECC2-41c2-B89E-41D2ED57CB39}.exeC:\Windows\{5A221B45-ECC2-41c2-B89E-41D2ED57CB39}.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\{C96B5828-F291-4ab1-A7F5-B225787CF2C2}.exeC:\Windows\{C96B5828-F291-4ab1-A7F5-B225787CF2C2}.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\{5A221~1.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\{8EB3B~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\{9C3CE~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\{021E6~1.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\{8A042~1.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\{989ED~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\{7B890~1.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\{1834F~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\{D2AE5~1.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\{561A7~1.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
{021E6FB1-534D-48bf-9F86-E6A045381787}.exe
{1834FC49-372F-4d87-A466-4ACD8C251BEB}.exe
{561A7E81-F5ED-4689-8C35-8083E06183B1}.exe
{5A221B45-ECC2-41c2-B89E-41D2ED57CB39}.exe
{7B8907BF-2E96-411e-A7DA-7A719F4BC71B}.exe
{8A0426EF-3BA6-4134-800F-043403612A8F}.exe
{8EB3BDB2-2D6E-4b10-B279-5DB85597356A}.exe
{989ED54C-6621-4714-93FA-7715F98F9C25}.exe
{9C3CE42D-1827-415d-ADD0-F56337BE6F21}.exe
{C96B5828-F291-4ab1-A7F5-B225787CF2C2}.exe
{D2AE5A33-6397-44d3-BAAE-5544D3949805}.exe
memory/536-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/536-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1712-28-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2440-22-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2644-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2772-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2772-10-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2968-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3428-57-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3924-63-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4276-51-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5272-34-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5960-16-0x0000000000400000-0x0000000000416000-memory.dmp