Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
02/06/2026, 13:02
General
- Target 2026-06-02_342a2626d5e26a09b368c5c8775e4846_elex_wannacry.exe
- Size 24KB
- Sample260602-p998aady5x
- SHA256 960971bb68cd6f1f3d52e568f9a10e0f1d67f07c7c85d6b2637672b54a601853
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 36 IoCs
- UPX dump on OEP (original entry point) 36 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 9 IoCs
- UPX packed file 36 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 9 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 19 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 9 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-02_342a2626d5e26a09b368c5c8775e4846_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_342a2626d5e26a09b368c5c8775e4846_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\{1527AC7C-CDAB-4c85-8A0D-8E1D3BA9427F}.exeC:\Windows\{1527AC7C-CDAB-4c85-8A0D-8E1D3BA9427F}.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\{FBAFBEA7-D973-44d3-B9F0-C8E32B916A70}.exeC:\Windows\{FBAFBEA7-D973-44d3-B9F0-C8E32B916A70}.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\{1FF1AB69-1A00-4f72-B13A-CDB618130B23}.exeC:\Windows\{1FF1AB69-1A00-4f72-B13A-CDB618130B23}.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\{B4200AC5-4893-4c97-9928-6B08F65FD7CE}.exeC:\Windows\{B4200AC5-4893-4c97-9928-6B08F65FD7CE}.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\{2FADFC0F-49A0-4a56-B003-258EB460DE54}.exeC:\Windows\{2FADFC0F-49A0-4a56-B003-258EB460DE54}.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\{E6D041A2-F6C4-49e7-9BBF-CB44DBA8ECEB}.exeC:\Windows\{E6D041A2-F6C4-49e7-9BBF-CB44DBA8ECEB}.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\{FE0ABC47-8068-45f7-8018-750D93254FAF}.exeC:\Windows\{FE0ABC47-8068-45f7-8018-750D93254FAF}.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\{1B28EBA4-F4CB-41af-B734-779161E8F649}.exeC:\Windows\{1B28EBA4-F4CB-41af-B734-779161E8F649}.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\{1779519B-3214-4ab0-9B15-2D8C61FF0ADE}.exeC:\Windows\{1779519B-3214-4ab0-9B15-2D8C61FF0ADE}.exe10⤵
- 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\{1B28E~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\{FE0AB~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\{E6D04~1.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\{2FADF~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\{B4200~1.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\{1FF1A~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\{FBAFB~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\{1527A~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
{1527AC7C-CDAB-4c85-8A0D-8E1D3BA9427F}.exe
{1779519B-3214-4ab0-9B15-2D8C61FF0ADE}.exe
{1B28EBA4-F4CB-41af-B734-779161E8F649}.exe
{1FF1AB69-1A00-4f72-B13A-CDB618130B23}.exe
{2FADFC0F-49A0-4a56-B003-258EB460DE54}.exe
{B4200AC5-4893-4c97-9928-6B08F65FD7CE}.exe
{E6D041A2-F6C4-49e7-9BBF-CB44DBA8ECEB}.exe
{FBAFBEA7-D973-44d3-B9F0-C8E32B916A70}.exe
{FE0ABC47-8068-45f7-8018-750D93254FAF}.exe
memory/620-8-0x0000000000400000-0x0000000000413000-memory.dmp
memory/620-12-0x0000000000400000-0x0000000000413000-memory.dmp
memory/620-5-0x0000000000400000-0x0000000000413000-memory.dmp
memory/952-53-0x0000000000400000-0x0000000000413000-memory.dmp
memory/952-49-0x0000000000400000-0x0000000000413000-memory.dmp
memory/952-48-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1040-62-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1172-46-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1172-42-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1172-41-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1504-56-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1504-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1504-61-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2208-34-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2208-29-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2208-27-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3760-7-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3760-1-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3760-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4456-22-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4456-21-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4456-26-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4472-19-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4472-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4472-13-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4560-40-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4560-35-0x0000000000400000-0x0000000000413000-memory.dmp