Analysis
- max time kernel
58s - max time network
61s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
15/04/2026, 04:24
General
- Target MalwareRAT.exe
- Size 45KB
- Sample260415-e1g52ahz4t
- SHA256 6c5076eee5ca51ac72f5e971f0a8ac901f55ab3bf05a57fc8c279309087acabc
Malware Config
Extracted
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asyncrat
-
0.5.8
-
Default
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warhol.io:6606
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warhol.io:7707
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warhol.io:8808
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www.warhol.io:6606
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www.warhol.io:7707
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www.warhol.io:8808
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malware.warhol.io:6606
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malware.warhol.io:7707
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malware.warhol.io:8808
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frTILCnOOroZ
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delay
3
-
install
true
-
install_file
MalwareRAT.exe
-
install_folder
%AppData%
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Async RAT payload 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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 23 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\MalwareRAT.exe"C:\Users\Admin\AppData\Local\Temp\MalwareRAT.exe"1⤵
- Checks computer location settings
- 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 "MalwareRAT" /tr '"C:\Users\Admin\AppData\Roaming\MalwareRAT.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 "MalwareRAT" /tr '"C:\Users\Admin\AppData\Roaming\MalwareRAT.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\tmp8D66.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\MalwareRAT.exe"C:\Users\Admin\AppData\Roaming\MalwareRAT.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
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C:\Users\Admin\AppData\Roaming\MalwareRAT.exe"C:\Users\Admin\AppData\Roaming\MalwareRAT.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
MalwareRAT.exe.log
tmp8D66.tmp.bat
MalwareRAT.exe
memory/556-15-0x00000000014D0000-0x00000000014DA000-memory.dmp
memory/556-16-0x0000000005430000-0x0000000005493000-memory.dmp
memory/3068-12-0x0000000001070000-0x00000000010D3000-memory.dmp
memory/4504-14-0x0000000002B70000-0x0000000002B7A000-memory.dmp
memory/4696-0-0x0000000000CA0000-0x0000000000CB2000-memory.dmp
memory/4696-1-0x0000000005760000-0x0000000005770000-memory.dmp
memory/4696-2-0x0000000005660000-0x00000000056FC000-memory.dmp
memory/4696-7-0x0000000005BB0000-0x0000000005C2E000-memory.dmp