Overview

overview

10

Static

static

1

279d2f0d9a...a1.exe

windows7-x64

10

279d2f0d9a...a1.exe

windows10-2004-x64

10

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General

  • Target

    279d2f0d9a092e4409754ac58d6735df540cba0a4c2648d833ae7569501f66a1

  • Size

    14.4MB

  • Sample

    221124-f5mfzseg7x

  • MD5

    4189cd8126dd4d7772e5e04fb183e42e

  • SHA1

    896cb1ae2d37ccfec87da794cf6b1f4ed1b85100

  • SHA256

    279d2f0d9a092e4409754ac58d6735df540cba0a4c2648d833ae7569501f66a1

  • SHA512

    c6988df4e533af67f4a3c1fcbacc93be32a6481a72ab4e85978faf92d4ae86b402ae9baf06d53d8799bbb4c815fd9b0fd06177e0485adecebc42197215c7701e

  • SSDEEP

    393216:R6qml1CPuZfgXZ5zhvbPSVWDaQsDJ3/o1lk5KH13s6W:QqgKJ5llO3/I13DW

Score
10/10
gh0stratpersistenceratupx

Malware Config

Targets

    • Target

      279d2f0d9a092e4409754ac58d6735df540cba0a4c2648d833ae7569501f66a1

    • Size

      14.4MB

    • MD5

      4189cd8126dd4d7772e5e04fb183e42e

    • SHA1

      896cb1ae2d37ccfec87da794cf6b1f4ed1b85100

    • SHA256

      279d2f0d9a092e4409754ac58d6735df540cba0a4c2648d833ae7569501f66a1

    • SHA512

      c6988df4e533af67f4a3c1fcbacc93be32a6481a72ab4e85978faf92d4ae86b402ae9baf06d53d8799bbb4c815fd9b0fd06177e0485adecebc42197215c7701e

    • SSDEEP

      393216:R6qml1CPuZfgXZ5zhvbPSVWDaQsDJ3/o1lk5KH13s6W:QqgKJ5llO3/I13DW

    Score
    10/10
    gh0stratpersistenceratupx

    • 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

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks