Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 15:19
General
- Target 2026-10-30_d971efb9402b85dfb61733c01492956b_elex_remcos_wannacry.exe
- Size 64KB
- Sample261030-sqlblaztgy
- SHA256 7795b10ca2cec1588c1fbeb571155621bfd6bf931b79ebb21eef60e0638c5c3d
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 34 IoCs
- Detects Windows executables referencing non-Windows User-Agents 34 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\2026-10-30_d971efb9402b85dfb61733c01492956b_elex_remcos_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_d971efb9402b85dfb61733c01492956b_elex_remcos_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\{DEFE356F-06C7-4e1e-A313-46C5F8607978}.exeC:\Windows\{DEFE356F-06C7-4e1e-A313-46C5F8607978}.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\{B41045B5-EC45-4de7-AD99-7BF94DC5B702}.exeC:\Windows\{B41045B5-EC45-4de7-AD99-7BF94DC5B702}.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
-
C:\Windows\{4A5A460D-D709-48e7-987D-BF85B702D565}.exeC:\Windows\{4A5A460D-D709-48e7-987D-BF85B702D565}.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\{E9CAEE68-94ED-4d6e-B44D-F220BF45BFBC}.exeC:\Windows\{E9CAEE68-94ED-4d6e-B44D-F220BF45BFBC}.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\{9FF91F0D-E842-497b-BF3F-5FA5DC7F06A7}.exeC:\Windows\{9FF91F0D-E842-497b-BF3F-5FA5DC7F06A7}.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\{CD43E670-8605-489a-B9CF-7EBC99E8BB68}.exeC:\Windows\{CD43E670-8605-489a-B9CF-7EBC99E8BB68}.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\{8915CDC7-79F6-4784-876D-89654DFFF2D4}.exeC:\Windows\{8915CDC7-79F6-4784-876D-89654DFFF2D4}.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\{34295A65-14E5-470b-9FDE-FB8BC10E231B}.exeC:\Windows\{34295A65-14E5-470b-9FDE-FB8BC10E231B}.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\{5B02B223-BCE8-4acf-A80E-FAFC56C2CD72}.exeC:\Windows\{5B02B223-BCE8-4acf-A80E-FAFC56C2CD72}.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\{33B6C1DC-ADFB-4f2e-9E25-C00201C6AAEB}.exeC:\Windows\{33B6C1DC-ADFB-4f2e-9E25-C00201C6AAEB}.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\{31099EAB-18ED-4433-AE1A-386C552CA1C4}.exeC:\Windows\{31099EAB-18ED-4433-AE1A-386C552CA1C4}.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\{33B6C~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\{5B02B~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\{34295~1.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\{8915C~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\{CD43E~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\{9FF91~1.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\{E9CAE~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\{4A5A4~1.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\{B4104~1.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\{DEFE3~1.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\2026-1~1.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
{31099EAB-18ED-4433-AE1A-386C552CA1C4}.exe
{33B6C1DC-ADFB-4f2e-9E25-C00201C6AAEB}.exe
{34295A65-14E5-470b-9FDE-FB8BC10E231B}.exe
{4A5A460D-D709-48e7-987D-BF85B702D565}.exe
{5B02B223-BCE8-4acf-A80E-FAFC56C2CD72}.exe
{8915CDC7-79F6-4784-876D-89654DFFF2D4}.exe
{9FF91F0D-E842-497b-BF3F-5FA5DC7F06A7}.exe
{B41045B5-EC45-4de7-AD99-7BF94DC5B702}.exe
{CD43E670-8605-489a-B9CF-7EBC99E8BB68}.exe
{DEFE356F-06C7-4e1e-A313-46C5F8607978}.exe
{E9CAEE68-94ED-4d6e-B44D-F220BF45BFBC}.exe
memory/640-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/640-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1124-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1124-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2448-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2448-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2628-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3248-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3248-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3260-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3260-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3456-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3912-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3912-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4324-46-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-12-0x0000000000400000-0x0000000000410000-memory.dmp