Overview

overview

10

Static

static

8

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    tmp

  • Size

    2.8MB

  • Sample

    220909-f433cagee8

  • MD5

    3cd10b06f4920634313e3abd67813deb

  • SHA1

    b5712aeb30ad102b63abe2556f46499dc2c02b34

  • SHA256

    e3923ca63efae02b9bbd7d89889e192077aa50d5a09e0db2927c675342180f93

  • SHA512

    a38c8ffb34d3d26155fb1d455c2cac123b719ba4769dbe602f0df18c29a396e334ab1c331eb08c3b3736e598140923a5b25f76798096f1651e839220200f2e41

  • SSDEEP

    49152:eSVjURRRCTH0dc8at80ztRVXea+vQG36uoWF0rCC0qY3F:eSJ8+H0dc8atdRQ9fEA0rCCtKF

Score
10/10
gh0stratpurplefoxratrootkittrojanupx

Malware Config

Targets

    • Target

      tmp

    • Size

      2.8MB

    • MD5

      3cd10b06f4920634313e3abd67813deb

    • SHA1

      b5712aeb30ad102b63abe2556f46499dc2c02b34

    • SHA256

      e3923ca63efae02b9bbd7d89889e192077aa50d5a09e0db2927c675342180f93

    • SHA512

      a38c8ffb34d3d26155fb1d455c2cac123b719ba4769dbe602f0df18c29a396e334ab1c331eb08c3b3736e598140923a5b25f76798096f1651e839220200f2e41

    • SSDEEP

      49152:eSVjURRRCTH0dc8at80ztRVXea+vQG36uoWF0rCC0qY3F:eSJ8+H0dc8atdRQ9fEA0rCCtKF

    Score
    10/10
    gh0stratpurplefoxratrootkittrojanupx

    • 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

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Enumerates connected drives

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    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

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks