Analysis
- max time kernel
62s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
06/06/2024, 01:22
General
- Target 5eef5607e73cbe3b62c0c4adf6ea924acc471de57e86f3f0b66fe8320d3fcdc9.exe
- Size 47KB
- Sample240606-bra4ksee86
- SHA256 5eef5607e73cbe3b62c0c4adf6ea924acc471de57e86f3f0b66fe8320d3fcdc9
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
1.0.7
Botnet
-
Default
C2
-
gfhfdhutr.duckdns.org:8010
Mutex
-
DcRatMutex_qwqdanchun
Attributes
-
delay
1
-
install
false
-
install_file
nuevo.exe
-
install_folder
%AppData%
aes.plain
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Detects executables attemping to enumerate video devices using WMI 1 IoCs
- Detects executables containing the string DcRatBy 1 IoCs
- Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc. 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5eef5607e73cbe3b62c0c4adf6ea924acc471de57e86f3f0b66fe8320d3fcdc9.exe"C:\Users\Admin\AppData\Local\Temp\5eef5607e73cbe3b62c0c4adf6ea924acc471de57e86f3f0b66fe8320d3fcdc9.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1400-1-0x0000000000590000-0x00000000005A2000-memory.dmp
memory/1400-0-0x00007FFC7BF83000-0x00007FFC7BF85000-memory.dmp
memory/1400-2-0x00007FFC7BF80000-0x00007FFC7CA41000-memory.dmp
memory/1400-5-0x00007FFC7BF80000-0x00007FFC7CA41000-memory.dmp
memory/1400-6-0x00007FFC7BF83000-0x00007FFC7BF85000-memory.dmp
memory/1400-7-0x00007FFC7BF80000-0x00007FFC7CA41000-memory.dmp
memory/1400-8-0x00007FFC7BF80000-0x00007FFC7CA41000-memory.dmp