Overview

overview

10

Static

static

PPPPPPPPPPPPPPP.exe

windows7-x64

10

PPPPPPPPPPPPPPP.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    PPPPPPPPPPPPPPP

  • Size

    60KB

  • Sample

    221101-an6kmsfdgl

  • MD5

    94406fab156e3ed962899d6a473683c5

  • SHA1

    08ef787ee7264e87abdb1933102ae94a8056a587

  • SHA256

    422c3df285fbd86303eb0448583550d7584a330095c60ada442cb1beb97cf670

  • SHA512

    c5ae7834d4722e7ca702258203f718a00403d76455cfe5e75743f116a4bd0c37ec33dcf89c6f779e8247519ae65e12523fe6bc7aede28a360fbf4687e1b2bba2

  • SSDEEP

    768:DlH3iOcmCQkUF7Q3n8Q37RGC5fBPcKX0hT6tUTNtg3333rIX72s2H3eI2:DlHyOcmCD27c8oN5JPcQQhg3333rdX9

Score
10/10
gh0stratpurplefoxevasionratrootkittrojanupx

Malware Config

Targets

    • Target

      PPPPPPPPPPPPPPP

    • Size

      60KB

    • MD5

      94406fab156e3ed962899d6a473683c5

    • SHA1

      08ef787ee7264e87abdb1933102ae94a8056a587

    • SHA256

      422c3df285fbd86303eb0448583550d7584a330095c60ada442cb1beb97cf670

    • SHA512

      c5ae7834d4722e7ca702258203f718a00403d76455cfe5e75743f116a4bd0c37ec33dcf89c6f779e8247519ae65e12523fe6bc7aede28a360fbf4687e1b2bba2

    • SSDEEP

      768:DlH3iOcmCQkUF7Q3n8Q37RGC5fBPcKX0hT6tUTNtg3333rIX72s2H3eI2:DlHyOcmCD27c8oN5JPcQQhg3333rdX9

    Score
    10/10
    gh0stratpurplefoxevasionratrootkittrojanupx

    • 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

    • UAC bypass

      evasiontrojan

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Drops startup file

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

4
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks