Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
- submitted
02/07/2026, 22:29
General
- Target 3c06afd6074e6b5a71138f3037d0b03d6ff4ee589d8aed2c15ae7db38250009e.exe
- Size 47KB
- Sample260702-2ef26scv9q
- SHA256 3c06afd6074e6b5a71138f3037d0b03d6ff4ee589d8aed2c15ae7db38250009e
Malware Config
Extracted
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asyncrat
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0.5.8
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aigpromo.it.com
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aigpromo.it.com:80
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aigpromo.it.com:8080
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aigpromo.it.com:443
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aigpromo.it.com:8443
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iqHD6Acrqvs1
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delay
3
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install
true
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install_file
nguvailonhaha.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\3c06afd6074e6b5a71138f3037d0b03d6ff4ee589d8aed2c15ae7db38250009e.exe"C:\Users\Admin\AppData\Local\Temp\3c06afd6074e6b5a71138f3037d0b03d6ff4ee589d8aed2c15ae7db38250009e.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 "nguvailonhaha" /tr '"C:\Users\Admin\AppData\Roaming\nguvailonhaha.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 "nguvailonhaha" /tr '"C:\Users\Admin\AppData\Roaming\nguvailonhaha.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\tmpB6A9.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\nguvailonhaha.exe"C:\Users\Admin\AppData\Roaming\nguvailonhaha.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Roaming\nguvailonhaha.exe"C:\Users\Admin\AppData\Roaming\nguvailonhaha.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
tmpB6A9.tmp.bat
nguvailonhaha.exe
memory/5776-0-0x00000000749D2000-0x00000000749D3000-memory.dmp
memory/5776-1-0x0000000000670000-0x0000000000682000-memory.dmp
memory/5776-2-0x00000000749C0000-0x000000007517C000-memory.dmp
memory/5776-3-0x0000000005170000-0x00000000051D6000-memory.dmp
memory/5776-4-0x00000000055E0000-0x000000000567C000-memory.dmp
memory/5776-10-0x00000000749C0000-0x000000007517C000-memory.dmp
memory/6192-13-0x00000000749C0000-0x000000007517C000-memory.dmp
memory/6192-15-0x00000000749C0000-0x000000007517C000-memory.dmp