gh0strat

General

Target

1ca73cd5afdea64c01d33f652c47a9c6c3ee446fd5dd49bd6e8ff96fd89772d4
Size

12.1MB
Sample

240524-cww3aaaa3s
MD5

320a85f96d37a11e753425e694a27307
SHA1

c6c892b3993e384ca6747233bb6722350aa40ad3
SHA256

1ca73cd5afdea64c01d33f652c47a9c6c3ee446fd5dd49bd6e8ff96fd89772d4
SHA512

717d072dc382abb00f12461f3e5b666936d6330dd1669df56987d5b73859fbd9b50959951a7f03005457b542cb49baa7fc52b9dbfbd01a39980385186ebcad0d
SSDEEP

196608:BKXbeO7yL9YE0SCI4rbECIwBbiL4c7NxIYaK+GutOHpDRw0nptlVOmpFEMSesg:S7yhYn/8Ch1vnGutMpDDnpnVVp6fesg

Score

10^/10

Malware Config

Targets

- Target
  
  1ca73cd5afdea64c01d33f652c47a9c6c3ee446fd5dd49bd6e8ff96fd89772d4
- Size
  
  12.1MB
- MD5
  
  320a85f96d37a11e753425e694a27307
- SHA1
  
  c6c892b3993e384ca6747233bb6722350aa40ad3
- SHA256
  
  1ca73cd5afdea64c01d33f652c47a9c6c3ee446fd5dd49bd6e8ff96fd89772d4
- SHA512
  
  717d072dc382abb00f12461f3e5b666936d6330dd1669df56987d5b73859fbd9b50959951a7f03005457b542cb49baa7fc52b9dbfbd01a39980385186ebcad0d
- SSDEEP
  
  196608:BKXbeO7yL9YE0SCI4rbECIwBbiL4c7NxIYaK+GutOHpDRw0nptlVOmpFEMSesg:S7yhYn/8Ch1vnGutMpDDnpnVVp6fesg
Score

10^/10

gh0strat purplefox evasion persistence rat rootkit 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 DLL path for service in the registry
  persistence
- Sets service image path in registry
  persistence
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2