Overview

overview

10

Static

static

7

bcb1bfa21a...8a.exe

windows7-x64

10

bcb1bfa21a...8a.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    bcb1bfa21a7bca8ec661407cd0d436a1244603731f12b33a8836e93399834f8a

  • Size

    732KB

  • Sample

    230408-px5r2add29

  • MD5

    5aefc9ba18864aff379d93ac1b26f2a0

  • SHA1

    646dac20761edc3a9d4041b66840a85e850a86e8

  • SHA256

    bcb1bfa21a7bca8ec661407cd0d436a1244603731f12b33a8836e93399834f8a

  • SHA512

    0cb82614ddef4cd77237c166a4a8a462933c2cc299d37946a30138fd1cbc4c722436e4ed21e3b276b09e0a3845a729d0635602738da54126ef1b36c053c1209f

  • SSDEEP

    12288:TQfiNIK+Rbv22yPkH3aQDnUIUw5Z1Eau/RriXeI7dBalqsZI:y0II2okHqdIP/C5UdBx4I

Score
10/10
gh0stratpurplefoxratrootkittrojanvmprotect

Malware Config

Extracted

Family

gh0strat

C2

103.39.210.95

Targets

    • Target

      bcb1bfa21a7bca8ec661407cd0d436a1244603731f12b33a8836e93399834f8a

    • Size

      732KB

    • MD5

      5aefc9ba18864aff379d93ac1b26f2a0

    • SHA1

      646dac20761edc3a9d4041b66840a85e850a86e8

    • SHA256

      bcb1bfa21a7bca8ec661407cd0d436a1244603731f12b33a8836e93399834f8a

    • SHA512

      0cb82614ddef4cd77237c166a4a8a462933c2cc299d37946a30138fd1cbc4c722436e4ed21e3b276b09e0a3845a729d0635602738da54126ef1b36c053c1209f

    • SSDEEP

      12288:TQfiNIK+Rbv22yPkH3aQDnUIUw5Z1Eau/RriXeI7dBalqsZI:y0II2okHqdIP/C5UdBx4I

    Score
    10/10
    gh0stratpurplefoxratrootkittrojanvmprotect

    • 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

    • PurpleFox

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

      rootkittrojanpurplefox

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Enumerates connected drives

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks