Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
06/07/2026, 22:46
General
- Target AsyncClient.exe
- Size 45KB
- Sample260706-2qd2ysas2p
- SHA256 13b7bf0ee1d289f0bf89869768b945006da02d2e096f3b9a779abec5390c4191
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
2.100.178.45:6606
-
povZxZiQRL0U
-
delay
3
-
install
false
-
install_file
CupheadZeroXMultiplayerMultiband.exe
-
install_folder
%AppData%
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound 2 IoCs
Network activity triggered a Suricata alert
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"1⤵
- Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3692-0-0x00000000747D2000-0x00000000747D3000-memory.dmp
memory/3692-1-0x0000000000E70000-0x0000000000E82000-memory.dmp
memory/3692-2-0x00000000747C0000-0x0000000074F7C000-memory.dmp
memory/3692-3-0x0000000005B40000-0x0000000005BDC000-memory.dmp
memory/3692-4-0x0000000006430000-0x00000000069EA000-memory.dmp
memory/3692-5-0x0000000003580000-0x00000000035E6000-memory.dmp
memory/3692-6-0x00000000747D2000-0x00000000747D3000-memory.dmp
memory/3692-7-0x00000000747C0000-0x0000000074F7C000-memory.dmp
memory/3692-8-0x0000000001AB0000-0x0000000001B26000-memory.dmp
memory/3692-9-0x0000000001A30000-0x0000000001AA8000-memory.dmp
memory/3692-10-0x0000000006B70000-0x0000000006B8E000-memory.dmp