Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 14:58
General
- Target 2026-08-09_0912881fcba5c5f6bf1c8a000c506e9c_elex_remcos_wannacry.exe
- Size 60KB
- Sample260809-sb456azglc
- SHA256 606daf12095ee26cffaebf58e3c8250325260702049996c70c1651ada2d317ff
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-08-09_0912881fcba5c5f6bf1c8a000c506e9c_elex_remcos_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_0912881fcba5c5f6bf1c8a000c506e9c_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\{474A76FE-80B9-45ac-B898-1A7C01D5AAE9}.exeC:\Windows\{474A76FE-80B9-45ac-B898-1A7C01D5AAE9}.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\{74E0E20A-29C2-48b2-AAB4-86443FA2A486}.exeC:\Windows\{74E0E20A-29C2-48b2-AAB4-86443FA2A486}.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\{6CABDC31-A3A7-4817-B6C9-326B249E97C8}.exeC:\Windows\{6CABDC31-A3A7-4817-B6C9-326B249E97C8}.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\{34015B0B-A34B-4c68-8D1F-6920F759EDE0}.exeC:\Windows\{34015B0B-A34B-4c68-8D1F-6920F759EDE0}.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\{EE079705-1CD1-4d22-AF27-BFB367664E8C}.exeC:\Windows\{EE079705-1CD1-4d22-AF27-BFB367664E8C}.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\{5545FD3A-73FA-4cbd-B3E4-CAC144A55053}.exeC:\Windows\{5545FD3A-73FA-4cbd-B3E4-CAC144A55053}.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\{062DC733-A4F4-43fc-984E-8C2F0E77BD97}.exeC:\Windows\{062DC733-A4F4-43fc-984E-8C2F0E77BD97}.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\{049E67E1-2AB2-40ec-A295-A620773DF410}.exeC:\Windows\{049E67E1-2AB2-40ec-A295-A620773DF410}.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\{0836D1B3-27FE-4013-9DC6-3C108C487142}.exeC:\Windows\{0836D1B3-27FE-4013-9DC6-3C108C487142}.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\{ABA6392A-1F8E-4a3e-AE7A-168F2F3DB666}.exeC:\Windows\{ABA6392A-1F8E-4a3e-AE7A-168F2F3DB666}.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\{604CA471-5CB3-490f-BAB7-A79EF27D04E6}.exeC:\Windows\{604CA471-5CB3-490f-BAB7-A79EF27D04E6}.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\{ABA63~1.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\{0836D~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\{049E6~1.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\{062DC~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\{5545F~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\{EE079~1.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\{34015~1.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\{6CABD~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\{74E0E~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\{474A7~1.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
{049E67E1-2AB2-40ec-A295-A620773DF410}.exe
{062DC733-A4F4-43fc-984E-8C2F0E77BD97}.exe
{0836D1B3-27FE-4013-9DC6-3C108C487142}.exe
{34015B0B-A34B-4c68-8D1F-6920F759EDE0}.exe
{474A76FE-80B9-45ac-B898-1A7C01D5AAE9}.exe
{5545FD3A-73FA-4cbd-B3E4-CAC144A55053}.exe
{604CA471-5CB3-490f-BAB7-A79EF27D04E6}.exe
{6CABDC31-A3A7-4817-B6C9-326B249E97C8}.exe
{74E0E20A-29C2-48b2-AAB4-86443FA2A486}.exe
{ABA6392A-1F8E-4a3e-AE7A-168F2F3DB666}.exe
{EE079705-1CD1-4d22-AF27-BFB367664E8C}.exe