Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
07/07/2026, 10:32
General
- Target 760267e0d0ec0090caddc573ca61c0efe9ded77fb6953714f18ee393764d25b6.exe
- Size 45KB
- Sample260707-mlc7jacz7p
- SHA256 760267e0d0ec0090caddc573ca61c0efe9ded77fb6953714f18ee393764d25b6
Malware Config
Extracted
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asyncrat
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0.5.8
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Default
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103.109.100.136:80
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103.109.100.136:22
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103.109.100.136:8080
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103.109.100.136:8880
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103.109.100.136:2052
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103.109.100.136:2082
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103.109.100.136:2086
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103.109.100.136:2095
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103.109.100.136:443
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103.109.100.136:2053
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103.109.100.136:2083
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103.109.100.136:2087
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103.109.100.136:2096
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103.109.100.136:8443
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MuhsGvvZW5HK
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delay
0
-
install
true
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install_file
s62n.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\760267e0d0ec0090caddc573ca61c0efe9ded77fb6953714f18ee393764d25b6.exe"C:\Users\Admin\AppData\Local\Temp\760267e0d0ec0090caddc573ca61c0efe9ded77fb6953714f18ee393764d25b6.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 "s62n" /tr '"C:\Users\Admin\AppData\Roaming\s62n.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 "s62n" /tr '"C:\Users\Admin\AppData\Roaming\s62n.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\tmp1081.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\s62n.exe"C:\Users\Admin\AppData\Roaming\s62n.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\s62n.exe"C:\Users\Admin\AppData\Roaming\s62n.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
tmp1081.tmp.bat
s62n.exe
memory/5560-0-0x0000000074692000-0x0000000074693000-memory.dmp
memory/5560-1-0x0000000000D10000-0x0000000000D22000-memory.dmp
memory/5560-2-0x0000000074680000-0x0000000074E3C000-memory.dmp
memory/5560-3-0x00000000058D0000-0x000000000596C000-memory.dmp
memory/5560-8-0x0000000074680000-0x0000000074E3C000-memory.dmp
memory/6000-12-0x0000000074510000-0x0000000074CCC000-memory.dmp
memory/6000-14-0x0000000074510000-0x0000000074CCC000-memory.dmp