Analysis
- max time kernel
147s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
20/03/2024, 02:38
General
- Target c21d1dd6391ae93398507c94f9b075dbe8baceed4903a78b3f6bebfa85cd155e.exe
- Size 45KB
- Sample240320-c4vt7afe2y
- SHA256 c21d1dd6391ae93398507c94f9b075dbe8baceed4903a78b3f6bebfa85cd155e
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
0.5.7B
Botnet
-
KZ1
C2
-
77.232.132.25:5001
Mutex
-
AsyncMutex_6SI8OJU68
Attributes
-
delay
3
-
install
false
-
install_file
service.exe
-
install_folder
%AppData%
aes.plain
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Detects file containing reversed ASEP Autorun registry keys 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c21d1dd6391ae93398507c94f9b075dbe8baceed4903a78b3f6bebfa85cd155e.exe"C:\Users\Admin\AppData\Local\Temp\c21d1dd6391ae93398507c94f9b075dbe8baceed4903a78b3f6bebfa85cd155e.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3856-0-0x00000000005E0000-0x00000000005F2000-memory.dmp
memory/3856-1-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/3856-2-0x0000000004FB0000-0x0000000004FC0000-memory.dmp
memory/3856-5-0x0000000005930000-0x00000000059CC000-memory.dmp
memory/3856-6-0x0000000005F80000-0x0000000006524000-memory.dmp
memory/3856-7-0x0000000005A40000-0x0000000005AA6000-memory.dmp
memory/3856-8-0x00000000752C0000-0x0000000075A70000-memory.dmp
memory/3856-9-0x0000000004FB0000-0x0000000004FC0000-memory.dmp