Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
04/07/2026, 01:42
General
- Target sclv1.exe
- Size 45KB
- Sample260704-b44xesev4r
- SHA256 50aafb20061ceec7684b6e016a80e420ca70952187b2a42ee3a80ff55511ce3a
Malware Config
Extracted
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asyncrat
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0.5.8
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Default
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socoliveu.cv:443
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socoliveu.cv:80
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socoliveu.cv:25
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socoliveu.cv:8443
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aswap.io:443
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aswap.io:80
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aswap.io:25
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aswap.io:8443
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crypos.io:443
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crypos.io:80
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crypos.io:25
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crypos.io:8443
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g2s.io:443
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g2s.io:80
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g2s.io:25
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g2s.io:8443
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casasabory.com:443
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casasabory.com:80
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casasabory.com:25
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casasabory.com:8443
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mV8WBc0wpJBQ
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delay
9
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install
true
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install_file
sclv1.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\sclv1.exe"C:\Users\Admin\AppData\Local\Temp\sclv1.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 "sclv1" /tr '"C:\Users\Admin\AppData\Roaming\sclv1.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 "sclv1" /tr '"C:\Users\Admin\AppData\Roaming\sclv1.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\tmp5EC0.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\sclv1.exe"C:\Users\Admin\AppData\Roaming\sclv1.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\sclv1.exe"C:\Users\Admin\AppData\Roaming\sclv1.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
Loading Replay Monitor...
Downloads
prep_Activatable Class_Hermes_perf.cache
tmp5EC0.tmp.bat
sclv1.exe
memory/716-1-0x0000000000240000-0x0000000000252000-memory.dmp
memory/716-2-0x0000000074C92000-0x0000000074C93000-memory.dmp
memory/716-3-0x0000000074C80000-0x000000007543C000-memory.dmp
memory/716-4-0x0000000004DA0000-0x0000000004E3C000-memory.dmp
memory/716-9-0x0000000074C80000-0x000000007543C000-memory.dmp
memory/716-0-0x0000000074C92000-0x0000000074C93000-memory.dmp
memory/1568-13-0x0000000074C80000-0x000000007543C000-memory.dmp
memory/1568-15-0x0000000074C80000-0x000000007543C000-memory.dmp
memory/2324-34-0x000002C3801E0000-0x000002C3802E0000-memory.dmp
memory/2324-35-0x000002C3801E0000-0x000002C3802E0000-memory.dmp
memory/2324-44-0x000002C382E10000-0x000002C382E30000-memory.dmp
memory/2324-40-0x000002C382930000-0x000002C382950000-memory.dmp
memory/2324-50-0x000002C3942F0000-0x000002C394310000-memory.dmp
memory/2324-41-0x000002C382E70000-0x000002C382F70000-memory.dmp
memory/3240-193-0x0000018DE7AF0000-0x0000018DE7BC4000-memory.dmp