Overview

overview

10

Static

static

3

227aa56d9b...46.exe

windows7-x64

10

227aa56d9b...46.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    227aa56d9b7b368d7936a5b759d3fd02ff8e094c3db7b5f072f484d24d2e2446

  • Size

    4.3MB

  • Sample

    240530-lz9l8adf51

  • MD5

    9d222acdf50ede594ee76ecf8ba8833a

  • SHA1

    5009f159eeac67b7026a6d4eabc5aa5611df5385

  • SHA256

    227aa56d9b7b368d7936a5b759d3fd02ff8e094c3db7b5f072f484d24d2e2446

  • SHA512

    1f4b2dbccd1ad686a5e7385da1ea0373823dcfd240c777a3ac7e32cf8538aa6a80c22d673eb320386acd335dfa84f382e8fbff01a466d6cfc7b079ef5e035470

  • SSDEEP

    49152:UQZAdVyVT9n/Gg0P+WhoFubXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8bU:FGdVyVT9nOgmhMubXsPN5kiQaZ56

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      227aa56d9b7b368d7936a5b759d3fd02ff8e094c3db7b5f072f484d24d2e2446

    • Size

      4.3MB

    • MD5

      9d222acdf50ede594ee76ecf8ba8833a

    • SHA1

      5009f159eeac67b7026a6d4eabc5aa5611df5385

    • SHA256

      227aa56d9b7b368d7936a5b759d3fd02ff8e094c3db7b5f072f484d24d2e2446

    • SHA512

      1f4b2dbccd1ad686a5e7385da1ea0373823dcfd240c777a3ac7e32cf8538aa6a80c22d673eb320386acd335dfa84f382e8fbff01a466d6cfc7b079ef5e035470

    • SSDEEP

      49152:UQZAdVyVT9n/Gg0P+WhoFubXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8bU:FGdVyVT9nOgmhMubXsPN5kiQaZ56

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks