Overview

overview

10

Static

static

10

help.exe

windows10-2004-x64

10

help.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    help.exe
  • Size 114KB
  • Sample260620-nfvp3aew3k
  • SHA256 d906c96734c27b91eaefc7a0d9a5dd731f87fd7cd5ad8f6f4ff147c0b911277c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
vanillaratadwarediscoverypersistenceransomwareratspyware

Malware Config

Extracted

Family

  • vanillarat

C2

  • gg8862.com:443

Attributes
  • client_tag

    help

  • install

    True

  • startup

    True

  • update_interval

    9

Targets

    • Target
      help.exe
    • Size 114KB
    • SHA256 d906c96734c27b91eaefc7a0d9a5dd731f87fd7cd5ad8f6f4ff147c0b911277c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryvanillaratpersistenceratadwareransomwarespyware

    • Family: VanillaRat

      VanillaRat is an advanced remote administration tool coded in C#.

      ratvanillarat

    • Vanilla Rat payload

      rat

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks