Analysis
- max time kernel
58s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
23/04/2026, 19:52
General
- Target 867d8e4032363a2776829c84ca476b73ab8e9e65a6be9529dceec27c8f684c02.exe
- Size 28KB
- Sample260423-ylpfcagy2v
- SHA256 867d8e4032363a2776829c84ca476b73ab8e9e65a6be9529dceec27c8f684c02
Score
10/10
Malware Config
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- 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 19 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\867d8e4032363a2776829c84ca476b73ab8e9e65a6be9529dceec27c8f684c02.exe"C:\Users\Admin\AppData\Local\Temp\867d8e4032363a2776829c84ca476b73ab8e9e65a6be9529dceec27c8f684c02.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Local\Temp\AppData\svchost.exe"' & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Local\Temp\AppData\svchost.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2664-0-0x0000000000FB0000-0x0000000000FBE000-memory.dmp
memory/2664-1-0x0000000003360000-0x0000000003370000-memory.dmp
memory/2664-2-0x0000000005A70000-0x0000000005B0C000-memory.dmp
memory/2664-3-0x0000000003360000-0x0000000003370000-memory.dmp