Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
24/04/2026, 08:31
General
- Target 2026-04-24_9d7e4f13feac3fe62ad4fdfff28854d5_elex_rincux_wannacry.exe
- Size 60KB
- Sample260424-ke2kfacx4x
- SHA256 9b50b07fd27419d03e06a609d7bed28039794f2c8faaafc1c2811ee99a852be4
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
- Custom signatureDetects 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
- 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\2026-04-24_9d7e4f13feac3fe62ad4fdfff28854d5_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_9d7e4f13feac3fe62ad4fdfff28854d5_elex_rincux_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\{E598A8DB-2A6A-4200-98C3-147C749DBCA6}.exeC:\Windows\{E598A8DB-2A6A-4200-98C3-147C749DBCA6}.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\{06629D4A-A086-4cbe-9498-18CEFF390BE3}.exeC:\Windows\{06629D4A-A086-4cbe-9498-18CEFF390BE3}.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\{89048341-8C96-4195-A0C2-A01C74E5C110}.exeC:\Windows\{89048341-8C96-4195-A0C2-A01C74E5C110}.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\{4C8481D4-E045-4644-A1FF-40DCD04CE05F}.exeC:\Windows\{4C8481D4-E045-4644-A1FF-40DCD04CE05F}.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\{E127E356-D12E-48a1-BD7E-67B1E88E5779}.exeC:\Windows\{E127E356-D12E-48a1-BD7E-67B1E88E5779}.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\{A41C282E-43D7-4853-818F-ABD4F1ED840E}.exeC:\Windows\{A41C282E-43D7-4853-818F-ABD4F1ED840E}.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\{90E9CDBF-0E83-44fc-A62A-686F9B4896B6}.exeC:\Windows\{90E9CDBF-0E83-44fc-A62A-686F9B4896B6}.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\{EA417725-0CE8-4422-8AC1-CE83D69E6A9D}.exeC:\Windows\{EA417725-0CE8-4422-8AC1-CE83D69E6A9D}.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\{61193EFB-5BA9-4620-BBDC-3207C79D1BF7}.exeC:\Windows\{61193EFB-5BA9-4620-BBDC-3207C79D1BF7}.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\{C1C6ED1E-9978-4385-83DA-1F2468CABC08}.exeC:\Windows\{C1C6ED1E-9978-4385-83DA-1F2468CABC08}.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\{674B97FE-60C7-42ca-9D25-3FE489F711DD}.exeC:\Windows\{674B97FE-60C7-42ca-9D25-3FE489F711DD}.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\{C1C6E~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{61193~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EA417~1.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\{90E9C~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\{A41C2~1.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\{E127E~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\{4C848~1.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\{89048~1.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\{06629~1.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\{E598A~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
{06629D4A-A086-4cbe-9498-18CEFF390BE3}.exe
{4C8481D4-E045-4644-A1FF-40DCD04CE05F}.exe
{61193EFB-5BA9-4620-BBDC-3207C79D1BF7}.exe
{674B97FE-60C7-42ca-9D25-3FE489F711DD}.exe
{89048341-8C96-4195-A0C2-A01C74E5C110}.exe
{90E9CDBF-0E83-44fc-A62A-686F9B4896B6}.exe
{A41C282E-43D7-4853-818F-ABD4F1ED840E}.exe
{C1C6ED1E-9978-4385-83DA-1F2468CABC08}.exe
{E127E356-D12E-48a1-BD7E-67B1E88E5779}.exe
{E598A8DB-2A6A-4200-98C3-147C749DBCA6}.exe
{EA417725-0CE8-4422-8AC1-CE83D69E6A9D}.exe
memory/560-40-0x0000000000900000-0x0000000000987000-memory.dmp
memory/560-36-0x0000000000900000-0x0000000000987000-memory.dmp
memory/1188-30-0x0000000000430000-0x00000000004B7000-memory.dmp
memory/1188-35-0x0000000000430000-0x00000000004B7000-memory.dmp
memory/1196-22-0x0000000000650000-0x00000000006D7000-memory.dmp
memory/1196-18-0x0000000000650000-0x00000000006D7000-memory.dmp
memory/2496-42-0x0000000000740000-0x00000000007C7000-memory.dmp
memory/2496-47-0x0000000000740000-0x00000000007C7000-memory.dmp
memory/3428-16-0x0000000000790000-0x0000000000817000-memory.dmp
memory/3428-12-0x0000000000790000-0x0000000000817000-memory.dmp
memory/4348-58-0x00000000008A0000-0x0000000000927000-memory.dmp
memory/4348-54-0x00000000008A0000-0x0000000000927000-memory.dmp
memory/4556-10-0x0000000000770000-0x00000000007F7000-memory.dmp
memory/4556-6-0x0000000000770000-0x00000000007F7000-memory.dmp
memory/4880-0-0x0000000000550000-0x00000000005D7000-memory.dmp
memory/4880-4-0x0000000000550000-0x00000000005D7000-memory.dmp
memory/5316-24-0x00000000007E0000-0x0000000000867000-memory.dmp
memory/5316-28-0x00000000007E0000-0x0000000000867000-memory.dmp
memory/5332-60-0x0000000000760000-0x00000000007E7000-memory.dmp
memory/5332-65-0x0000000000760000-0x00000000007E7000-memory.dmp
memory/6100-48-0x00000000006C0000-0x0000000000747000-memory.dmp
memory/6100-52-0x00000000006C0000-0x0000000000747000-memory.dmp