Overview

overview

10

Static

static

7

7288435e78...64.exe

windows7-x64

10

7288435e78...64.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7288435e7847702756d8cb86eea4609fdd656e6d15dadd4986f8709c0580bb64.exe

  • Size

    1.2MB

  • Sample

    250216-zhy12syjbp

  • MD5

    77c37de6b5e35b8ac19fe9674f94c6de

  • SHA1

    c6b48cb1633c64305715f3e809171b2e8d7e61f9

  • SHA256

    7288435e7847702756d8cb86eea4609fdd656e6d15dadd4986f8709c0580bb64

  • SHA512

    139e247f5b186a483623d6d8148d510ebf8aec4263660f1f98182368567c651643131d25f5aafbd076e377ba96bb017d3a6900e62fa93187ae458a40dc05892d

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti6:WIwgMEuy+inDfp3/XoCw57XYBwK6

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      7288435e7847702756d8cb86eea4609fdd656e6d15dadd4986f8709c0580bb64.exe

    • Size

      1.2MB

    • MD5

      77c37de6b5e35b8ac19fe9674f94c6de

    • SHA1

      c6b48cb1633c64305715f3e809171b2e8d7e61f9

    • SHA256

      7288435e7847702756d8cb86eea4609fdd656e6d15dadd4986f8709c0580bb64

    • SHA512

      139e247f5b186a483623d6d8148d510ebf8aec4263660f1f98182368567c651643131d25f5aafbd076e377ba96bb017d3a6900e62fa93187ae458a40dc05892d

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti6:WIwgMEuy+inDfp3/XoCw57XYBwK6

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • 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.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks