Analysis
- max time kernel
150s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
11/11/2026, 17:11
General
- Target 2026-11-10_e3871bf72e72c1b62b5bf28127e6abb8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop_tofsee.exe
- Size 3.9MB
- Sample261111-vp8fvaaf77
- SHA256 7c264281e3d2eb19451d0fa06f6300beb2df96584d3185ab0f15f86eae35d8b5
Malware Config
Signatures
- Family: Glupteba
Glupteba is a modular loader written in Golang with various components.
- Glupteba payload 22 IoCs
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 19 IoCs
- Custom signatureDetects executables containing URLs to raw contents of a Github gist 19 IoCs
- Custom signatureDetects executables referencing many varying, potentially fake Windows User-Agents 19 IoCs
- Modifies Windows Firewall 2 TTPs 1 IoCs
- Executes dropped EXE 6 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
- Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
- Drops file in Windows directory 2 IoCs
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 14 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 7 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-10_e3871bf72e72c1b62b5bf28127e6abb8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_e3871bf72e72c1b62b5bf28127e6abb8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop_tofsee.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\2026-11-10_e3871bf72e72c1b62b5bf28127e6abb8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_e3871bf72e72c1b62b5bf28127e6abb8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop_tofsee.exe"2⤵
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe /307-3073⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵
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C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\rss\csrss.exe"C:\Windows\rss\csrss.exe"1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\rss\csrss.exe"C:\Windows\rss\csrss.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\rss\csrss.exe"C:\Windows\rss\csrss.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
injector.exe
csrss.exe
memory/1208-29-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-32-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-37-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-36-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-35-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-26-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-33-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-27-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-31-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-30-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-22-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-28-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1208-34-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1636-11-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/1636-6-0x00000000019B0000-0x00000000021CD000-memory.dmp
memory/1636-5-0x00000000015F0000-0x00000000019AE000-memory.dmp
memory/2836-25-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/3844-21-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/4536-14-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/4880-4-0x00000000018C0000-0x00000000020DD000-memory.dmp
memory/4880-0-0x0000000001500000-0x00000000018BE000-memory.dmp
memory/4880-1-0x00000000018C0000-0x00000000020DD000-memory.dmp
memory/4880-2-0x0000000000400000-0x0000000000C36000-memory.dmp
memory/4880-3-0x0000000001500000-0x00000000018BE000-memory.dmp
memory/5712-24-0x0000000000400000-0x0000000000C36000-memory.dmp