Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
11/05/2026, 19:43
General
- Target 2026-05-11_378fefd65a6560cf2c50b6193955acf3_elex_wannacry.exe
- Size 116KB
- Sample260511-yfap1aht2v
- SHA256 ef775d17e62b20e64441452d519680f0be14bf2a01215ff74ff404489bdb7e66
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
- 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\2026-05-11_378fefd65a6560cf2c50b6193955acf3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_378fefd65a6560cf2c50b6193955acf3_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\{2C3BC2E7-90BA-41c8-BFAD-3FD18A62BFF2}.exeC:\Windows\{2C3BC2E7-90BA-41c8-BFAD-3FD18A62BFF2}.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\{1BFEFA07-8C83-470a-9516-457A8A5FCDBA}.exeC:\Windows\{1BFEFA07-8C83-470a-9516-457A8A5FCDBA}.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\{7A86409D-4AC1-4780-B19D-F3DDB3C7A6FA}.exeC:\Windows\{7A86409D-4AC1-4780-B19D-F3DDB3C7A6FA}.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\{2D814D5C-D01A-4d83-B16C-AB05EB1A65C5}.exeC:\Windows\{2D814D5C-D01A-4d83-B16C-AB05EB1A65C5}.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\{D0899062-8A6B-4e43-AD83-BEBFAFD1B476}.exeC:\Windows\{D0899062-8A6B-4e43-AD83-BEBFAFD1B476}.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\{96D3CFCC-080D-477b-B18E-C2899E092621}.exeC:\Windows\{96D3CFCC-080D-477b-B18E-C2899E092621}.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\{622E238C-A472-4b38-9E10-8679C0B20DD5}.exeC:\Windows\{622E238C-A472-4b38-9E10-8679C0B20DD5}.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\{5A7A0AA9-6159-4530-95B0-69CBB2F34A8A}.exeC:\Windows\{5A7A0AA9-6159-4530-95B0-69CBB2F34A8A}.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\{0C8BF2F5-0AE2-4f58-B73A-6F585B4E209C}.exeC:\Windows\{0C8BF2F5-0AE2-4f58-B73A-6F585B4E209C}.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\{C0A795CA-54BD-47d1-B084-9A35F8D50A27}.exeC:\Windows\{C0A795CA-54BD-47d1-B084-9A35F8D50A27}.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\{90713768-4ADD-414c-BF89-79F98B295DAC}.exeC:\Windows\{90713768-4ADD-414c-BF89-79F98B295DAC}.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\{C0A79~1.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\{0C8BF~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\{5A7A0~1.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\{622E2~1.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\{96D3C~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\{D0899~1.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\{2D814~1.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\{7A864~1.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\{1BFEF~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\{2C3BC~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
Loading Replay Monitor...
Downloads
{0C8BF2F5-0AE2-4f58-B73A-6F585B4E209C}.exe
{1BFEFA07-8C83-470a-9516-457A8A5FCDBA}.exe
{2C3BC2E7-90BA-41c8-BFAD-3FD18A62BFF2}.exe
{2D814D5C-D01A-4d83-B16C-AB05EB1A65C5}.exe
{5A7A0AA9-6159-4530-95B0-69CBB2F34A8A}.exe
{622E238C-A472-4b38-9E10-8679C0B20DD5}.exe
{7A86409D-4AC1-4780-B19D-F3DDB3C7A6FA}.exe
{90713768-4ADD-414c-BF89-79F98B295DAC}.exe
{96D3CFCC-080D-477b-B18E-C2899E092621}.exe
{C0A795CA-54BD-47d1-B084-9A35F8D50A27}.exe
{D0899062-8A6B-4e43-AD83-BEBFAFD1B476}.exe
memory/548-48-0x0000000000810000-0x0000000000DC3000-memory.dmp
memory/548-52-0x0000000000810000-0x0000000000DC3000-memory.dmp
memory/964-30-0x0000000000800000-0x0000000000DB3000-memory.dmp
memory/964-34-0x0000000000800000-0x0000000000DB3000-memory.dmp
memory/1452-0-0x00000000008B0000-0x0000000000E63000-memory.dmp
memory/1452-4-0x00000000008B0000-0x0000000000E63000-memory.dmp
memory/1480-6-0x00000000007C0000-0x0000000000D73000-memory.dmp
memory/1480-10-0x00000000007C0000-0x0000000000D73000-memory.dmp
memory/2060-12-0x00000000007A0000-0x0000000000D53000-memory.dmp
memory/2060-16-0x00000000007A0000-0x0000000000D53000-memory.dmp
memory/2124-59-0x0000000000750000-0x0000000000D03000-memory.dmp
memory/2124-54-0x0000000000750000-0x0000000000D03000-memory.dmp
memory/3112-18-0x0000000000730000-0x0000000000CE3000-memory.dmp
memory/3112-22-0x0000000000730000-0x0000000000CE3000-memory.dmp
memory/3260-36-0x0000000000790000-0x0000000000D43000-memory.dmp
memory/3260-40-0x0000000000790000-0x0000000000D43000-memory.dmp
memory/3656-24-0x0000000000870000-0x0000000000E23000-memory.dmp
memory/3656-27-0x0000000000870000-0x0000000000E23000-memory.dmp
memory/4148-45-0x0000000000790000-0x0000000000D43000-memory.dmp
memory/4148-42-0x0000000000790000-0x0000000000D43000-memory.dmp
memory/4976-60-0x0000000000730000-0x0000000000CE3000-memory.dmp
memory/4976-64-0x0000000000730000-0x0000000000CE3000-memory.dmp