Analysis
- max time kernel
150s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 02:06
General
- Target 2026-07-29_038df0834eeb73e7f296bb902bb5de6c_elex_wannacry.exe
- Size 60KB
- Sample260730-cjg3laxdkh
- SHA256 ddd0e1199de1a263f0fc07ceb8c68cc85b970828778d7cca5f4856d8e27d4386
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 35 IoCs
- Detects Windows executables referencing non-Windows User-Agents 35 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\2026-07-29_038df0834eeb73e7f296bb902bb5de6c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_038df0834eeb73e7f296bb902bb5de6c_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\{A78A43C5-A6B1-4e4f-9319-4D8C59AD3463}.exeC:\Windows\{A78A43C5-A6B1-4e4f-9319-4D8C59AD3463}.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\{3AB70449-1509-4ed7-9DF6-EB4926CB7897}.exeC:\Windows\{3AB70449-1509-4ed7-9DF6-EB4926CB7897}.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\{B1431931-88D1-4011-8CCF-6202BEFE6E91}.exeC:\Windows\{B1431931-88D1-4011-8CCF-6202BEFE6E91}.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\{51B592EF-D02A-473b-8F7C-5505AAF2D20C}.exeC:\Windows\{51B592EF-D02A-473b-8F7C-5505AAF2D20C}.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\{1706D40D-3404-4122-B364-80BEBD66D96A}.exeC:\Windows\{1706D40D-3404-4122-B364-80BEBD66D96A}.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\{9B7808C3-407A-4e74-85F6-4C91C182AB13}.exeC:\Windows\{9B7808C3-407A-4e74-85F6-4C91C182AB13}.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\{3558269A-B0B9-4268-B02F-0497CA17526A}.exeC:\Windows\{3558269A-B0B9-4268-B02F-0497CA17526A}.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\{FE33CC82-22BA-4b36-A64C-B4D3F1B0F130}.exeC:\Windows\{FE33CC82-22BA-4b36-A64C-B4D3F1B0F130}.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\{76071FC1-55FE-4f10-B96A-CAC09AAB3E3F}.exeC:\Windows\{76071FC1-55FE-4f10-B96A-CAC09AAB3E3F}.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\{71911401-A2EB-474d-BFED-36108E99530D}.exeC:\Windows\{71911401-A2EB-474d-BFED-36108E99530D}.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\{A82A751C-CA87-4b45-81DC-23CE0167DED0}.exeC:\Windows\{A82A751C-CA87-4b45-81DC-23CE0167DED0}.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\{71911~1.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\{76071~1.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\{FE33C~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\{35582~1.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\{9B780~1.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\{1706D~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\{51B59~1.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\{B1431~1.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\{3AB70~1.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\{A78A4~1.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
{1706D40D-3404-4122-B364-80BEBD66D96A}.exe
{3558269A-B0B9-4268-B02F-0497CA17526A}.exe
{3AB70449-1509-4ed7-9DF6-EB4926CB7897}.exe
{51B592EF-D02A-473b-8F7C-5505AAF2D20C}.exe
{71911401-A2EB-474d-BFED-36108E99530D}.exe
{76071FC1-55FE-4f10-B96A-CAC09AAB3E3F}.exe
{9B7808C3-407A-4e74-85F6-4C91C182AB13}.exe
{A78A43C5-A6B1-4e4f-9319-4D8C59AD3463}.exe
{A82A751C-CA87-4b45-81DC-23CE0167DED0}.exe
{B1431931-88D1-4011-8CCF-6202BEFE6E91}.exe
{FE33CC82-22BA-4b36-A64C-B4D3F1B0F130}.exe
memory/1032-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1032-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1100-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1100-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1396-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1396-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1804-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1804-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1804-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1888-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2744-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2744-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2920-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2920-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4752-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4948-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4948-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5228-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5228-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5400-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5400-22-0x0000000000400000-0x0000000000410000-memory.dmp