Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 16:21
General
- Target Client.exe
- Size 48KB
- Sample260511-tt5ebaev3v
- SHA256 f5be0cbf870f3d7f9f186052de6d00bf698704902ef262865bd74a20093c49ff
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
1.0.7
Botnet
-
Default
C2
-
bj88six1.com:80
-
bj88six1.com:53
-
bj88six1.com:443
-
malware.bj88six1.com:80
-
malware.bj88six1.com:53
-
malware.bj88six1.com:443
Mutex
-
DcRatMutex_qwqdanchun
Attributes
-
delay
1
-
install
false
-
install_file
Chrome.exe
-
install_folder
%AppData%
aes.plain
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Processes
-
C:\Users\Admin\AppData\Local\Temp\Client.exe"C:\Users\Admin\AppData\Local\Temp\Client.exe"1⤵
- Unexpected DNS network traffic destination
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1720-0-0x0000000000B00000-0x0000000000B12000-memory.dmp
memory/1720-1-0x0000000001470000-0x0000000001480000-memory.dmp
memory/1720-2-0x0000000001440000-0x0000000001452000-memory.dmp
memory/1720-3-0x0000000002C60000-0x0000000002CCF000-memory.dmp
memory/1720-4-0x0000000001470000-0x0000000001480000-memory.dmp