Overview

overview

10

Static

static

3

b42cb783c6...95.exe

windows7-x64

10

b42cb783c6...95.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b42cb783c6fe4ad740150cfbfdfc61132e0e3e0d88a5c7168b164977a3614195

  • Size

    2.6MB

  • Sample

    240526-mz5tpsge73

  • MD5

    ffb41c5c307168bcc8552c5ea898b1a0

  • SHA1

    6a3d27a1943bbfa789d2c4714f78ea91a16dc21c

  • SHA256

    b42cb783c6fe4ad740150cfbfdfc61132e0e3e0d88a5c7168b164977a3614195

  • SHA512

    81d0594c67fdc4375e81bbd449b179724d75cca3d6f223776219f60a5c0590893054d1de222f7b1e358ddeb8172685951fe3713074839c6ad3d703fee18bdefa

  • SSDEEP

    24576:iCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH7:iCwsbCANnKXferL7Vwe/Gg0P+Wh8

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      b42cb783c6fe4ad740150cfbfdfc61132e0e3e0d88a5c7168b164977a3614195

    • Size

      2.6MB

    • MD5

      ffb41c5c307168bcc8552c5ea898b1a0

    • SHA1

      6a3d27a1943bbfa789d2c4714f78ea91a16dc21c

    • SHA256

      b42cb783c6fe4ad740150cfbfdfc61132e0e3e0d88a5c7168b164977a3614195

    • SHA512

      81d0594c67fdc4375e81bbd449b179724d75cca3d6f223776219f60a5c0590893054d1de222f7b1e358ddeb8172685951fe3713074839c6ad3d703fee18bdefa

    • SSDEEP

      24576:iCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nH7:iCwsbCANnKXferL7Vwe/Gg0P+Wh8

    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