Overview

overview

10

Static

static

3

516aeb8b1e...c2.exe

windows7-x64

10

516aeb8b1e...c2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    516aeb8b1e14bd0fb5ad3a2e03165d18bf8719807ea21f89b0eec177e7ad70c2

  • Size

    2.4MB

  • Sample

    250105-kgjsea1kfn

  • MD5

    bacf0a2e8cf5384e14514d541556e77d

  • SHA1

    1cb99da2e7d260859c1d5ba25fb7410a3a14dd93

  • SHA256

    516aeb8b1e14bd0fb5ad3a2e03165d18bf8719807ea21f89b0eec177e7ad70c2

  • SHA512

    f4a2722ab69643b244193f683acebf56003c124dc36bf24bc9b16af246c7a7ba71690d0fd4171f970c17e5127025da5e06830991c3e1171f615ad27570661dbb

  • SSDEEP

    49152:3CwsbCANnKXferL7Vwe/Gg0P+WhQjzlEy:yws2ANnKXOaeOgmhQnlEy

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      516aeb8b1e14bd0fb5ad3a2e03165d18bf8719807ea21f89b0eec177e7ad70c2

    • Size

      2.4MB

    • MD5

      bacf0a2e8cf5384e14514d541556e77d

    • SHA1

      1cb99da2e7d260859c1d5ba25fb7410a3a14dd93

    • SHA256

      516aeb8b1e14bd0fb5ad3a2e03165d18bf8719807ea21f89b0eec177e7ad70c2

    • SHA512

      f4a2722ab69643b244193f683acebf56003c124dc36bf24bc9b16af246c7a7ba71690d0fd4171f970c17e5127025da5e06830991c3e1171f615ad27570661dbb

    • SSDEEP

      49152:3CwsbCANnKXferL7Vwe/Gg0P+WhQjzlEy:yws2ANnKXOaeOgmhQnlEy

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • Gh0strat family

      gh0strat

    • PurpleFox

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

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks