Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/08/2026, 22:43
General
- Target 2026-08-29_ff51886da73c2b143397672caee94d42_elex_wannacry.exe
- Size 59KB
- Sample260830-2nf4jaar5x
- SHA256 8cfa7bd3b9d704b72024dcf3790b06d36c45130a379e837caaaf0a028cdc5bea
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
- 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\2026-08-29_ff51886da73c2b143397672caee94d42_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-29_ff51886da73c2b143397672caee94d42_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\{33A6E0DA-11B5-4963-986F-B5EF96E0C134}.exeC:\Windows\{33A6E0DA-11B5-4963-986F-B5EF96E0C134}.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\{8326E978-91E0-40d0-876E-67A55B34D387}.exeC:\Windows\{8326E978-91E0-40d0-876E-67A55B34D387}.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\{974552E8-573C-4b27-B3AD-D47C436A6677}.exeC:\Windows\{974552E8-573C-4b27-B3AD-D47C436A6677}.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\{3531229C-3CC4-426e-A4C9-BB2D21B50ED1}.exeC:\Windows\{3531229C-3CC4-426e-A4C9-BB2D21B50ED1}.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\{7BF0B2DE-81DE-4287-83F8-5CCFC77C5AF9}.exeC:\Windows\{7BF0B2DE-81DE-4287-83F8-5CCFC77C5AF9}.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\{7249CBC3-3D21-4c7b-B1D8-114918F789D0}.exeC:\Windows\{7249CBC3-3D21-4c7b-B1D8-114918F789D0}.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\{B68AE310-C221-4eba-AE10-AAE0DB6B7DCE}.exeC:\Windows\{B68AE310-C221-4eba-AE10-AAE0DB6B7DCE}.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\{A6E40A29-5B15-4fea-BCB9-B6CE7EA533F4}.exeC:\Windows\{A6E40A29-5B15-4fea-BCB9-B6CE7EA533F4}.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\{EF391151-A8A9-43a1-A35F-C122CB465A76}.exeC:\Windows\{EF391151-A8A9-43a1-A35F-C122CB465A76}.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\{28A4D72A-6D83-4b85-BB69-16ADCC44302C}.exeC:\Windows\{28A4D72A-6D83-4b85-BB69-16ADCC44302C}.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\{5BF9D41A-D098-4936-BE44-EFF6ACFC7093}.exeC:\Windows\{5BF9D41A-D098-4936-BE44-EFF6ACFC7093}.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\{28A4D~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\{EF391~1.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\{A6E40~1.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\{B68AE~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\{7249C~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\{7BF0B~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\{35312~1.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\{97455~1.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\{8326E~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\{33A6E~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
{28A4D72A-6D83-4b85-BB69-16ADCC44302C}.exe
{33A6E0DA-11B5-4963-986F-B5EF96E0C134}.exe
{3531229C-3CC4-426e-A4C9-BB2D21B50ED1}.exe
{5BF9D41A-D098-4936-BE44-EFF6ACFC7093}.exe
{7249CBC3-3D21-4c7b-B1D8-114918F789D0}.exe
{7BF0B2DE-81DE-4287-83F8-5CCFC77C5AF9}.exe
{8326E978-91E0-40d0-876E-67A55B34D387}.exe
{974552E8-573C-4b27-B3AD-D47C436A6677}.exe
{A6E40A29-5B15-4fea-BCB9-B6CE7EA533F4}.exe
{B68AE310-C221-4eba-AE10-AAE0DB6B7DCE}.exe
{EF391151-A8A9-43a1-A35F-C122CB465A76}.exe