Analysis
-
max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
-
submitted
24-07-2024 10:37
General
-
Target
2024-07-24_d3b98483fe1797a813c90c50f4766a36_avoslocker.exe
-
Size
1.9MB
-
MD5
d3b98483fe1797a813c90c50f4766a36
-
SHA1
521a0ad51c31c16f51b281676ccb3f57ebac0689
-
SHA256
874cad3dbf057959b2c1f8c037f56fadffda7c3f8d80362c964a060941a7613c
-
SHA512
194c6b47ef97d18f91ac34fc993b737e3af833fae43c3148434004e4b6c8edfa0e62ecc685be627d2708c15b702f38a053b47cd22333d638c5aafda64bfdd339
-
SSDEEP
49152:cBhZayP3pgXWFVeVpPsQgw5stv/JWu/ALmVk+j4UUbIwL/+NkVxT4BVZvutzlsjM:c1ZFVeVpUnO
Malware Config
Extracted
asyncrat
1.0.7
MERCENARIOS-ORO
proyectoxman1.casacam.net:8010
DcRatMutex_qwqdanchun
-
delay
1
-
install
false
-
install_folder
%AppData%
Signatures
-
AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Suspicious use of SetThreadContext 1 IoCs
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-07-24_d3b98483fe1797a813c90c50f4766a36_avoslocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-24_d3b98483fe1797a813c90c50f4766a36_avoslocker.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
72KB
-
Filesize
4KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
104KB
-
Filesize
1.9MB