Overview

overview

8

Static

static

1

Bonzify

windows10-2004-x64

8

Sharing

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General

  • Target
    Bonzify
  • Size 141KB
  • Sample240316-wh3gpaaa46
  • SHA256 f313985dba27df374bc138caa7da9e46d833c5f4bc7493aa82613cb383772f59
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
discoveryexploitpersistence

Malware Config

Targets

    • Target
      Bonzify
    • Size 141KB
    • SHA256 f313985dba27df374bc138caa7da9e46d833c5f4bc7493aa82613cb383772f59
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    discoveryexploitpersistence

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Modifies AppInit DLL entries

      persistence

    • Modifies Installed Components in the registry

      persistence

    • Possible privilege escalation attempt

      exploit

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks