Analysis
-
max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 10:10
Behavioral task
behavioral1
Sample
5a4852257452391b979a27b62ddb1e2e03d62a172672e56dd35e17633662e23f.dll
Resource
win7-20240220-en
windows7-x64
4 signatures
150 seconds
General
-
Target
5a4852257452391b979a27b62ddb1e2e03d62a172672e56dd35e17633662e23f.dll
-
Size
51KB
-
MD5
db5a9f773b3b028073f1943455beb495
-
SHA1
59f0bb3947fea34271e45b4870d744a31dc7663f
-
SHA256
5a4852257452391b979a27b62ddb1e2e03d62a172672e56dd35e17633662e23f
-
SHA512
04afde28f1dc01c2a556e9ed8cc2a12d60baf5ac6f965d72559cd9eeca79cc89faaf75a78adc45e23f4200e8cab3f2b9c76b15a715d820e440ea2b970b47c204
-
SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLuJYH5:1dWubF3n9S91BF3fboCJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
-
Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3444-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 3444 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 456 wrote to memory of 3444 456 rundll32.exe rundll32.exe PID 456 wrote to memory of 3444 456 rundll32.exe rundll32.exe PID 456 wrote to memory of 3444 456 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5a4852257452391b979a27b62ddb1e2e03d62a172672e56dd35e17633662e23f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5a4852257452391b979a27b62ddb1e2e03d62a172672e56dd35e17633662e23f.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:3444