Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
16/07/2026, 13:13
General
- Target bad9b4b5d77dd435c953a11ccda1d302384842fc7fa431d19e2da80fbf89ef91.exe
- Size 45KB
- Sample260716-qgca8aes2j
- SHA256 bad9b4b5d77dd435c953a11ccda1d302384842fc7fa431d19e2da80fbf89ef91
Malware Config
Extracted
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asyncrat
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0.5.8
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Default
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dagatructiep.ph:80
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dagatructiep.ph:22
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dagatructiep.ph:8080
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dagatructiep.ph:8880
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dagatructiep.ph:2052
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dagatructiep.ph:2082
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dagatructiep.ph:2086
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dagatructiep.ph:2095
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dagatructiep.ph:443
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dagatructiep.ph:2053
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dagatructiep.ph:2083
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dagatructiep.ph:2087
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dagatructiep.ph:2096
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dagatructiep.ph:8443
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www.dagatructiep.ph:80
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www.dagatructiep.ph:22
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www.dagatructiep.ph:8080
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www.dagatructiep.ph:8880
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www.dagatructiep.ph:2052
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www.dagatructiep.ph:2082
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zxpEOXPVaaQL
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delay
0
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install
true
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install_file
g9asy.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 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bad9b4b5d77dd435c953a11ccda1d302384842fc7fa431d19e2da80fbf89ef91.exe"C:\Users\Admin\AppData\Local\Temp\bad9b4b5d77dd435c953a11ccda1d302384842fc7fa431d19e2da80fbf89ef91.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 "g9asy" /tr '"C:\Users\Admin\AppData\Roaming\g9asy.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 "g9asy" /tr '"C:\Users\Admin\AppData\Roaming\g9asy.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\tmpFBD0.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\g9asy.exe"C:\Users\Admin\AppData\Roaming\g9asy.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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-
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C:\Users\Admin\AppData\Roaming\g9asy.exe"C:\Users\Admin\AppData\Roaming\g9asy.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tmpFBD0.tmp.bat
g9asy.exe
memory/1432-0-0x0000000074DC2000-0x0000000074DC3000-memory.dmp
memory/1432-1-0x0000000000470000-0x0000000000482000-memory.dmp
memory/1432-2-0x0000000074DB0000-0x000000007556C000-memory.dmp
memory/1432-3-0x0000000005020000-0x00000000050BC000-memory.dmp
memory/1432-8-0x0000000074DB0000-0x000000007556C000-memory.dmp
memory/2952-12-0x0000000074C40000-0x00000000753FC000-memory.dmp
memory/2952-14-0x0000000074C40000-0x00000000753FC000-memory.dmp