gh0strat

General

Target

ChromeStdSetup.exe.v
Size

27.6MB
Sample

241010-r6kvbswflj
MD5

f5352630a4c4764d378d500680cd9f64
SHA1

ce80f5aa2c68cfcdd5be492b3d01f2ca31f1138f
SHA256

832e06a61add7817a67de98b9a7bb8eb8dcb89d3ee557920a3dc96d63a3238d2
SHA512

190c9fd632419600597abd2d29a02f73c976214e4fa4ffaf07f5ace920722adcaf9820f0b73d7c9bad0e0b99c612c2147de62d07036b2a375beffd7e89c211c3
SSDEEP

786432:Tbnq/vxsj6yVAqOu3T4katyXX21qyNPoBe/PFd:C/Js3VAqOuAajyeBs

Score

10^/10

Malware Config

Targets

- Target
  
  ChromeStdSetup.exe.v
- Size
  
  27.6MB
- MD5
  
  f5352630a4c4764d378d500680cd9f64
- SHA1
  
  ce80f5aa2c68cfcdd5be492b3d01f2ca31f1138f
- SHA256
  
  832e06a61add7817a67de98b9a7bb8eb8dcb89d3ee557920a3dc96d63a3238d2
- SHA512
  
  190c9fd632419600597abd2d29a02f73c976214e4fa4ffaf07f5ace920722adcaf9820f0b73d7c9bad0e0b99c612c2147de62d07036b2a375beffd7e89c211c3
- SSDEEP
  
  786432:Tbnq/vxsj6yVAqOu3T4katyXX21qyNPoBe/PFd:C/Js3VAqOuAajyeBs
Score

10^/10

discovery gh0strat purplefox evasion persistence privilege_escalation rat rootkit spyware stealer trojan
- Detect PurpleFox Rootkit
  Detect PurpleFox Rootkit.
  rootkit
- Gh0st RAT payload
- Gh0strat
  Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
  rat gh0strat
- PurpleFox
  PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
  rootkit trojan purplefox
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Checks system information in the registry
  System information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2