Overview

overview

9

Static

static

3

bbdf821483...d1.dll

windows7-x64

9

bbdf821483...d1.dll

windows10-2004-x64

9

Sharing

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General

  • Target
    bbdf82148359fbcb5a8c0b4f08f60e5cc6048dc383b1ce30cff72e85c0fb13d1
  • Size 236KB
  • Sample240612-d4wl6azdnf
  • SHA256 bbdf82148359fbcb5a8c0b4f08f60e5cc6048dc383b1ce30cff72e85c0fb13d1
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
bootkitpersistencespywarestealer

Malware Config

Targets

    • Target
      bbdf82148359fbcb5a8c0b4f08f60e5cc6048dc383b1ce30cff72e85c0fb13d1
    • Size 236KB
    • SHA256 bbdf82148359fbcb5a8c0b4f08f60e5cc6048dc383b1ce30cff72e85c0fb13d1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    bootkitpersistencespywarestealer

    • Detects executables containing base64 encoded User Agent

    • Blocklisted process makes network request

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks