Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
16/12/2024, 06:39
General
- Target Client-built.exe
- Size 3.1MB
- Sample241216-hemeeaymft
- SHA256 8afaef0a36628f844cafde49e444269e880aef447b5edac70b6cbfd9120c2d5f
Score
10/10
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
Office04
C2
-
69.232.48.67:4782
Mutex
-
4ec0a816-0212-473a-be4d-984e4b0e9af0
Attributes
-
encryption_key
06D1C1AE802ADF60C767026668B738AEF109004C
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Signatures
- Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar family
- Quasar payload 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Client-built.exe"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2068-0-0x00007FF8E8383000-0x00007FF8E8385000-memory.dmp
memory/2068-1-0x00000000004C0000-0x00000000007E4000-memory.dmp
memory/2068-2-0x00007FF8E8380000-0x00007FF8E8E41000-memory.dmp
memory/2068-3-0x000000001B880000-0x000000001B8D0000-memory.dmp
memory/2068-4-0x000000001B990000-0x000000001BA42000-memory.dmp
memory/2068-5-0x00007FF8E8383000-0x00007FF8E8385000-memory.dmp
memory/2068-6-0x00007FF8E8380000-0x00007FF8E8E41000-memory.dmp