Analysis
-
max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 22:36
Behavioral task
behavioral1
Sample
4c723c176facbdee12a9b7e9648cdb9a1472c0aae8e854ded600fa7e75dad238.dll
Resource
win7-20240508-en
4 signatures
150 seconds
General
-
Target
4c723c176facbdee12a9b7e9648cdb9a1472c0aae8e854ded600fa7e75dad238.dll
-
Size
51KB
-
MD5
c4dd8d0b777d4c3edd394d5ced1cb34c
-
SHA1
082a7bacecff87f6ba1e597905792bfe70ce5c8c
-
SHA256
4c723c176facbdee12a9b7e9648cdb9a1472c0aae8e854ded600fa7e75dad238
-
SHA512
81a0c27caa85c4fb568d29e54424f52a7e38a5fdd0a1b25104ad23631da423397c656052c6ac7686c4af96a899f343fc5f7525e7d85103d9e5878e88b4666c27
-
SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLYJYH5:1dWubF3n9S91BF3fbosJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
-
Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/3052-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 3052 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 3052 1720 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4c723c176facbdee12a9b7e9648cdb9a1472c0aae8e854ded600fa7e75dad238.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4c723c176facbdee12a9b7e9648cdb9a1472c0aae8e854ded600fa7e75dad238.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:3052