gh0strat

General

Target

ed3b32499054cd44eaa26fcd6b06a4e79b849daf671ea94b22da78f4e9a41d75
Size

6.2MB
Sample

240625-wlfr4axblq
MD5

f1b502e7e2c6e4288984bdbffc1fb8b9
SHA1

a5be8f99c62bf1b41ad971d538254a78bd64dc1b
SHA256

ed3b32499054cd44eaa26fcd6b06a4e79b849daf671ea94b22da78f4e9a41d75
SHA512

07a6b84592586dcbd98e74cf6a5f55c9996857f2f573d011ac9d5339c719734555cbff7226740ac2f3a7d08bb873436b0da4fed2137c789382378519d0d2fb31
SSDEEP

196608:Wy2LkJnlEjOu1WcTwpWkYybdBRqI41TJSHQXt4:3nlMYNpvb1n41IHT

Score

10^/10

Malware Config

Targets

- Target
  
  ed3b32499054cd44eaa26fcd6b06a4e79b849daf671ea94b22da78f4e9a41d75
- Size
  
  6.2MB
- MD5
  
  f1b502e7e2c6e4288984bdbffc1fb8b9
- SHA1
  
  a5be8f99c62bf1b41ad971d538254a78bd64dc1b
- SHA256
  
  ed3b32499054cd44eaa26fcd6b06a4e79b849daf671ea94b22da78f4e9a41d75
- SHA512
  
  07a6b84592586dcbd98e74cf6a5f55c9996857f2f573d011ac9d5339c719734555cbff7226740ac2f3a7d08bb873436b0da4fed2137c789382378519d0d2fb31
- SSDEEP
  
  196608:Wy2LkJnlEjOu1WcTwpWkYybdBRqI41TJSHQXt4:3nlMYNpvb1n41IHT
Score

10^/10

gh0strat purplefox evasion persistence rat rootkit themida trojan upx
- 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
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Drops file in Drivers directory
- Sets service image path in registry
  persistence
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE
- Loads dropped DLL
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks whether UAC is enabled
  evasion trojan
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2