Analysis
- max time kernel
149s - max time network
155s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 16:24
General
- Target 2026-06-04_e0816055d9a3400e2387475c001c1aa2_elex_wannacry.exe
- Size 64KB
- Sample260604-twt2csay7x
- SHA256 d1d2cce0635fe22bf9a4ab9c8a0189d991601cf0bd9eecb020aa5367e97385aa
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-04_e0816055d9a3400e2387475c001c1aa2_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_e0816055d9a3400e2387475c001c1aa2_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\{A9B2A3F1-D260-44d4-BE8D-079562A3E398}.exeC:\Windows\{A9B2A3F1-D260-44d4-BE8D-079562A3E398}.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\{BB363F17-E5B1-44c6-A372-C22D188F8A79}.exeC:\Windows\{BB363F17-E5B1-44c6-A372-C22D188F8A79}.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\{4E7AB4C8-9E7E-4094-9F03-98702D8D10F4}.exeC:\Windows\{4E7AB4C8-9E7E-4094-9F03-98702D8D10F4}.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\{72F2549D-63E4-4903-BC7D-EA1386D4B8AE}.exeC:\Windows\{72F2549D-63E4-4903-BC7D-EA1386D4B8AE}.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\{96F808F0-B56D-492f-A187-C7FE204B09A3}.exeC:\Windows\{96F808F0-B56D-492f-A187-C7FE204B09A3}.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\{2278CDC9-D06F-498f-AB59-5E53D6BF0DB8}.exeC:\Windows\{2278CDC9-D06F-498f-AB59-5E53D6BF0DB8}.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\{06FAFF9B-6786-4415-A589-A17AB14DD013}.exeC:\Windows\{06FAFF9B-6786-4415-A589-A17AB14DD013}.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\{E5C509C6-EDB7-4df9-91B3-1A47F62C955D}.exeC:\Windows\{E5C509C6-EDB7-4df9-91B3-1A47F62C955D}.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\{8D130635-B774-4682-91EB-6C7CF0F8EDEB}.exeC:\Windows\{8D130635-B774-4682-91EB-6C7CF0F8EDEB}.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\{BEAC2664-DA6B-4804-B668-79C3D3AFAE86}.exeC:\Windows\{BEAC2664-DA6B-4804-B668-79C3D3AFAE86}.exe11⤵
- 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\{8D130~1.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\{E5C50~1.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\{06FAF~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\{2278C~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\{96F80~1.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\{72F25~1.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\{4E7AB~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\{BB363~1.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\{A9B2A~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
{06FAFF9B-6786-4415-A589-A17AB14DD013}.exe
{2278CDC9-D06F-498f-AB59-5E53D6BF0DB8}.exe
{4E7AB4C8-9E7E-4094-9F03-98702D8D10F4}.exe
{72F2549D-63E4-4903-BC7D-EA1386D4B8AE}.exe
{8D130635-B774-4682-91EB-6C7CF0F8EDEB}.exe
{96F808F0-B56D-492f-A187-C7FE204B09A3}.exe
{A9B2A3F1-D260-44d4-BE8D-079562A3E398}.exe
{BB363F17-E5B1-44c6-A372-C22D188F8A79}.exe
{BEAC2664-DA6B-4804-B668-79C3D3AFAE86}.exe
{E5C509C6-EDB7-4df9-91B3-1A47F62C955D}.exe