Analysis
- max time kernel
146s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
- submitted
16/04/2024, 20:08
General
- Target 6c3e5106d3a3beebcae780dac855de2932c7df511ac3fb0fe0fe218f4fa7878a.exe
- Size 63KB
- Sample240416-ywp5mada2w
- SHA256 6c3e5106d3a3beebcae780dac855de2932c7df511ac3fb0fe0fe218f4fa7878a
Malware Config
Extracted
-
asyncrat
-
AWS | 3Losh
-
EXDOUS
-
rootsaul.duckdns.org:8808
-
rootsaul.duckdns.org:6666
-
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6c3e5106d3a3beebcae780dac855de2932c7df511ac3fb0fe0fe218f4fa7878a.exe"C:\Users\Admin\AppData\Local\Temp\6c3e5106d3a3beebcae780dac855de2932c7df511ac3fb0fe0fe218f4fa7878a.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3936-0-0x0000000074740000-0x0000000074EF1000-memory.dmp
memory/3936-1-0x0000000000F70000-0x0000000000F86000-memory.dmp
memory/3936-2-0x00000000058A0000-0x00000000058B0000-memory.dmp
memory/3936-3-0x0000000005DA0000-0x0000000005E3C000-memory.dmp
memory/3936-4-0x00000000063F0000-0x0000000006996000-memory.dmp
memory/3936-5-0x0000000005EB0000-0x0000000005F16000-memory.dmp
memory/3936-6-0x0000000074740000-0x0000000074EF1000-memory.dmp
memory/3936-7-0x00000000058A0000-0x00000000058B0000-memory.dmp