Analysis
- max time kernel
6s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/07/2026, 15:48
General
- Target 16a1003867bce0eb55c3b61e002823573d0e7181f91c7b25c7a9d2bd4523e8f0.exe
- Size 45KB
- Sample260716-s8vb8agv9k
- SHA256 16a1003867bce0eb55c3b61e002823573d0e7181f91c7b25c7a9d2bd4523e8f0
Malware Config
Extracted
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asyncrat
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0.5.8
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Default
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phimhot69.com:80
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phimhot69.com:22
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phimhot69.com:8080
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phimhot69.com:8880
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phimhot69.com:2052
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phimhot69.com:2082
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phimhot69.com:2086
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phimhot69.com:2095
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phimhot69.com:443
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phimhot69.com:2053
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phimhot69.com:2083
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phimhot69.com:2087
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phimhot69.com:2096
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phimhot69.com:8443
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www.phimhot69.com:80
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www.phimhot69.com:22
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www.phimhot69.com:8080
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www.phimhot69.com:8880
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www.phimhot69.com:2052
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www.phimhot69.com:2082
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rWlVyuWYvAcS
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delay
0
-
install
true
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install_file
ph8v0tbk.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 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\16a1003867bce0eb55c3b61e002823573d0e7181f91c7b25c7a9d2bd4523e8f0.exe"C:\Users\Admin\AppData\Local\Temp\16a1003867bce0eb55c3b61e002823573d0e7181f91c7b25c7a9d2bd4523e8f0.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 "ph8v0tbk" /tr '"C:\Users\Admin\AppData\Roaming\ph8v0tbk.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 "ph8v0tbk" /tr '"C:\Users\Admin\AppData\Roaming\ph8v0tbk.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\tmpC308.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\ph8v0tbk.exe"C:\Users\Admin\AppData\Roaming\ph8v0tbk.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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-
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C:\Users\Admin\AppData\Roaming\ph8v0tbk.exe"C:\Users\Admin\AppData\Roaming\ph8v0tbk.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tmpC308.tmp.bat
ph8v0tbk.exe
memory/1844-12-0x0000000074510000-0x0000000074CCC000-memory.dmp
memory/1844-14-0x0000000074510000-0x0000000074CCC000-memory.dmp
memory/2504-0-0x0000000074522000-0x0000000074523000-memory.dmp
memory/2504-1-0x0000000000140000-0x0000000000152000-memory.dmp
memory/2504-2-0x0000000074510000-0x0000000074CCC000-memory.dmp
memory/2504-3-0x0000000004B20000-0x0000000004BBC000-memory.dmp
memory/2504-9-0x0000000074510000-0x0000000074CCC000-memory.dmp