Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2023 01:48

General

  • Target

    cc68b5edae8acaaf394ae0b92b6199f83630b9d66ba60152f0db0aa849cb0ece.exe

  • Size

    4.6MB

  • MD5

    9665de160f7695ba54117e9e3619564c

  • SHA1

    7b49f7051f16188b14bf073c8e770ebbd005bdea

  • SHA256

    cc68b5edae8acaaf394ae0b92b6199f83630b9d66ba60152f0db0aa849cb0ece

  • SHA512

    5e035593ca524999b4b8dd275d754ef52f38de24c251699ed5179f2fcf5c12e7a92e1aea67bc52d22954c324afec786c894643b5a1dd7f0f2bc331c3fe32968b

  • SSDEEP

    98304:3i/XDlaVlI4AhZ67RlXoAfZROOxbK58+FrzpxsUGqbgtXOgTM1/0oKU:3KD0m4A67DXfqOZ+8IIUGqbI+gw/h

Malware Config

Extracted

Family

gh0strat

C2

190.92.242.47

Signatures

  • Detect PurpleFox Rootkit 5 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 5 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • PurpleFox

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc68b5edae8acaaf394ae0b92b6199f83630b9d66ba60152f0db0aa849cb0ece.exe
    "C:\Users\Admin\AppData\Local\Temp\cc68b5edae8acaaf394ae0b92b6199f83630b9d66ba60152f0db0aa849cb0ece.exe"
    1⤵
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1148

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1148-54-0x0000000000400000-0x000000000060E000-memory.dmp
    Filesize

    2.1MB

  • memory/1148-56-0x0000000010000000-0x0000000010192000-memory.dmp
    Filesize

    1.6MB

  • memory/1148-62-0x0000000000400000-0x000000000060E000-memory.dmp
    Filesize

    2.1MB

  • memory/1148-64-0x0000000000270000-0x000000000027B000-memory.dmp
    Filesize

    44KB

  • memory/1148-66-0x0000000000400000-0x000000000060E000-memory.dmp
    Filesize

    2.1MB

  • memory/1148-72-0x0000000000400000-0x000000000060E000-memory.dmp
    Filesize

    2.1MB

  • memory/1148-75-0x0000000000400000-0x000000000060E000-memory.dmp
    Filesize

    2.1MB