Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 15:33
General
- Target 2026-07-30_5be853e7b5ec0ae12810b6ec8a8d6854_elex_rincux_wannacry.exe
- Size 64KB
- Sample260730-szgprs1cmd
- SHA256 8b1bf8d4dd10dda276f152cbde5c5f60132371d941902d17633aa323b60a66ec
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
- Detects Windows executables referencing non-Windows User-Agents 36 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\2026-07-30_5be853e7b5ec0ae12810b6ec8a8d6854_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_5be853e7b5ec0ae12810b6ec8a8d6854_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\{4D7A7296-0E28-48db-B895-FC5043C59200}.exeC:\Windows\{4D7A7296-0E28-48db-B895-FC5043C59200}.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\{4845A222-C57F-4d1f-82BF-410C201D6A15}.exeC:\Windows\{4845A222-C57F-4d1f-82BF-410C201D6A15}.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\{D5157521-A79E-4662-BC17-6FC50DBA05EE}.exeC:\Windows\{D5157521-A79E-4662-BC17-6FC50DBA05EE}.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\{FC6A6100-B210-4778-A8B7-F92C5FA455DF}.exeC:\Windows\{FC6A6100-B210-4778-A8B7-F92C5FA455DF}.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\{844CCE26-DDF4-46b2-AC5B-327865E27CD4}.exeC:\Windows\{844CCE26-DDF4-46b2-AC5B-327865E27CD4}.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\{1E187A0D-D52D-4a47-87BB-3DE534F36A6C}.exeC:\Windows\{1E187A0D-D52D-4a47-87BB-3DE534F36A6C}.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\{C5CACD59-C354-49a5-AC88-D62A53944A30}.exeC:\Windows\{C5CACD59-C354-49a5-AC88-D62A53944A30}.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\{D33D60CB-F45A-4fdd-809D-00A3C90F2452}.exeC:\Windows\{D33D60CB-F45A-4fdd-809D-00A3C90F2452}.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\{000013DF-B76F-4fd9-8C27-43A67AFA5580}.exeC:\Windows\{000013DF-B76F-4fd9-8C27-43A67AFA5580}.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\{D84019C6-6594-4b50-84E7-FA05411EF666}.exeC:\Windows\{D84019C6-6594-4b50-84E7-FA05411EF666}.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\{8947D2D6-F8EC-4b0f-B1C7-09413E9ED978}.exeC:\Windows\{8947D2D6-F8EC-4b0f-B1C7-09413E9ED978}.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\{D8401~1.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\{00001~1.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\{D33D6~1.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\{C5CAC~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\{1E187~1.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\{844CC~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\{FC6A6~1.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\{D5157~1.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\{4845A~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\{4D7A7~1.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
{000013DF-B76F-4fd9-8C27-43A67AFA5580}.exe
{1E187A0D-D52D-4a47-87BB-3DE534F36A6C}.exe
{4845A222-C57F-4d1f-82BF-410C201D6A15}.exe
{4D7A7296-0E28-48db-B895-FC5043C59200}.exe
{844CCE26-DDF4-46b2-AC5B-327865E27CD4}.exe
{8947D2D6-F8EC-4b0f-B1C7-09413E9ED978}.exe
{C5CACD59-C354-49a5-AC88-D62A53944A30}.exe
{D33D60CB-F45A-4fdd-809D-00A3C90F2452}.exe
{D5157521-A79E-4662-BC17-6FC50DBA05EE}.exe
{D84019C6-6594-4b50-84E7-FA05411EF666}.exe
{FC6A6100-B210-4778-A8B7-F92C5FA455DF}.exe
memory/964-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/964-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2500-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2952-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2952-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3164-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3164-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3564-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3564-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4396-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4396-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4476-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4504-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4836-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4920-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4920-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5812-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5812-42-0x0000000000400000-0x0000000000410000-memory.dmp