Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
07/07/2026, 12:12
General
- Target d49ee687ad8873d59a81e5532f325ce7dffd89268fc190f9966e5cb26615622e.exe
- Size 45KB
- Sample260707-pdjqfsht21
- SHA256 d49ee687ad8873d59a81e5532f325ce7dffd89268fc190f9966e5cb26615622e
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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alAQhgGTjvOF
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delay
0
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install
true
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install_file
xng5h2.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 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d49ee687ad8873d59a81e5532f325ce7dffd89268fc190f9966e5cb26615622e.exe"C:\Users\Admin\AppData\Local\Temp\d49ee687ad8873d59a81e5532f325ce7dffd89268fc190f9966e5cb26615622e.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 "xng5h2" /tr '"C:\Users\Admin\AppData\Roaming\xng5h2.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 "xng5h2" /tr '"C:\Users\Admin\AppData\Roaming\xng5h2.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\tmp5B45.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\xng5h2.exe"C:\Users\Admin\AppData\Roaming\xng5h2.exe"3⤵
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C:\Users\Admin\AppData\Roaming\xng5h2.exe"C:\Users\Admin\AppData\Roaming\xng5h2.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tmp5B45.tmp.bat
xng5h2.exe
memory/4512-0-0x00000000749F2000-0x00000000749F3000-memory.dmp
memory/4512-1-0x0000000000460000-0x0000000000472000-memory.dmp
memory/4512-2-0x00000000749E0000-0x000000007519C000-memory.dmp
memory/4512-3-0x0000000004F50000-0x0000000004FEC000-memory.dmp
memory/4512-9-0x00000000749E0000-0x000000007519C000-memory.dmp
memory/5444-12-0x00000000749E0000-0x000000007519C000-memory.dmp
memory/5444-14-0x00000000749E0000-0x000000007519C000-memory.dmp