Overview

overview

10

Static

static

61c2dd595a...85.exe

windows7-x64

10

61c2dd595a...85.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    61c2dd595a4b99156cb45d62dda03eedd80e4fb4cb5ed2537fe14e72485c0c85

  • Size

    2.3MB

  • Sample

    221227-e46b2ahd81

  • MD5

    5630cbc8bab9ae8c880016900504284a

  • SHA1

    ad94ae9fbf49ac02793078030097632349eebfa8

  • SHA256

    61c2dd595a4b99156cb45d62dda03eedd80e4fb4cb5ed2537fe14e72485c0c85

  • SHA512

    3afbc54695dd186c39d28189450acfddd1ac80bf51e2e58a4e88dc6c294dea1bfa483edc4c21d60bf08f04ad7ad4df11b09be856d34389b227bd3a9e5c15bb52

  • SSDEEP

    49152:NvyXDbhPJiugp5H3fMOMdw9bjkxiIiFYh/oc51IXa+UI5moW:NvuVQFp5PMOzQyFYh/ZnIhv5mo

Score
10/10
gh0stratpurplefoxratrootkittrojan

Malware Config

Targets

    • Target

      61c2dd595a4b99156cb45d62dda03eedd80e4fb4cb5ed2537fe14e72485c0c85

    • Size

      2.3MB

    • MD5

      5630cbc8bab9ae8c880016900504284a

    • SHA1

      ad94ae9fbf49ac02793078030097632349eebfa8

    • SHA256

      61c2dd595a4b99156cb45d62dda03eedd80e4fb4cb5ed2537fe14e72485c0c85

    • SHA512

      3afbc54695dd186c39d28189450acfddd1ac80bf51e2e58a4e88dc6c294dea1bfa483edc4c21d60bf08f04ad7ad4df11b09be856d34389b227bd3a9e5c15bb52

    • SSDEEP

      49152:NvyXDbhPJiugp5H3fMOMdw9bjkxiIiFYh/oc51IXa+UI5moW:NvuVQFp5PMOzQyFYh/ZnIhv5mo

    Score
    10/10
    gh0stratpurplefoxratrootkittrojan

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • 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

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks