Analysis
-
max time kernel
149s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 19:54
Behavioral task
behavioral1
Sample
81768e97b940dce7ff650662be92250f085f6dce64d554c20733deebe94cd331.dll
Resource
win7-20231129-en
windows7-x64
4 signatures
150 seconds
General
-
Target
81768e97b940dce7ff650662be92250f085f6dce64d554c20733deebe94cd331.dll
-
Size
899KB
-
MD5
b5723d100b1e8908a08cc0d4408db1c7
-
SHA1
0f8a40d83b9cd55cf10db71303fe69a248d8b5fd
-
SHA256
81768e97b940dce7ff650662be92250f085f6dce64d554c20733deebe94cd331
-
SHA512
09474543e3946a5e7c143a67da5753ae10ccd63f6a79e4dd77ee6a2231747874649abd04367a1a16301f8f2297f1e8c4581bf7f8a29de43178a6fcf4cff7053c
-
SSDEEP
24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXa:7wqd87Va
Malware Config
Extracted
Family
gh0strat
C2
hackerinvasion.f3322.net
Signatures
-
Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1384-0-0x0000000010000000-0x000000001014F000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1384 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2644 wrote to memory of 1384 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 1384 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 1384 2644 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\81768e97b940dce7ff650662be92250f085f6dce64d554c20733deebe94cd331.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\81768e97b940dce7ff650662be92250f085f6dce64d554c20733deebe94cd331.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:1384