Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
05/07/2026, 03:02
General
- Target gatex.exe
- Size 45KB
- Sample260705-djlapagy4y
- SHA256 0f06c8d37965d346d65a745e37e9c9cba9c768762a94e928bf43ed5d52d2756b
Malware Config
Extracted
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asyncrat
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0.5.8
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Default
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sales-tracker.io:443
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sales-tracker.io:80
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sales-tracker.io:25
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sales-tracker.io:8443
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gatex.sales-tracker.io:443
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gatex.sales-tracker.io:80
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gatex.sales-tracker.io:25
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gatex.sales-tracker.io:8443
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l8kBRmivxU15
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delay
9
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install
true
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install_file
gatex.exe
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install_folder
%AppData%
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Async RAT payload 1 IoCs
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Delays execution with timeout.exe 1 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 29 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\gatex.exe"C:\Users\Admin\AppData\Local\Temp\gatex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "gatex" /tr '"C:\Users\Admin\AppData\Roaming\gatex.exe"' & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "gatex" /tr '"C:\Users\Admin\AppData\Roaming\gatex.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpD184.tmp.bat""2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout 33⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
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C:\Users\Admin\AppData\Roaming\gatex.exe"C:\Users\Admin\AppData\Roaming\gatex.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\gatex.exe"C:\Users\Admin\AppData\Roaming\gatex.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
prep_Activatable Class_Hermes_perf.cache
tmpD184.tmp.bat
gatex.exe
memory/2744-44-0x000001887C070000-0x000001887C170000-memory.dmp
memory/2744-43-0x000001886BC30000-0x000001886BC50000-memory.dmp
memory/2744-51-0x000001886BE90000-0x000001886BEB0000-memory.dmp
memory/2744-56-0x000001887C460000-0x000001887C480000-memory.dmp
memory/2744-34-0x00000180667D0000-0x00000180668D0000-memory.dmp
memory/2744-36-0x00000180667D0000-0x00000180668D0000-memory.dmp
memory/2744-35-0x00000180667D0000-0x00000180668D0000-memory.dmp
memory/4296-13-0x00000000750C0000-0x000000007587C000-memory.dmp
memory/4296-15-0x00000000750C0000-0x000000007587C000-memory.dmp
memory/5712-0-0x00000000750D2000-0x00000000750D3000-memory.dmp
memory/5712-9-0x00000000750C0000-0x000000007587C000-memory.dmp
memory/5712-4-0x0000000004AD0000-0x0000000004B6C000-memory.dmp
memory/5712-3-0x00000000750C0000-0x000000007587C000-memory.dmp
memory/5712-2-0x00000000750D2000-0x00000000750D3000-memory.dmp
memory/5712-1-0x00000000000E0000-0x00000000000F2000-memory.dmp