Overview

overview

10

Static

static

3

b9a8a700ba...fd.exe

windows10-2004-x64

10

b9a8a700ba...fd.exe

windows11-ltsc_2024-x64

10

User tags

Assigned on submission by the user, not by sandbox detections.

source:malwarebazaar sha256:b9a8a700bae97e44988259928f64f90b8b7fd75feef4b872e328b6a35d3dd2fd

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General

  • Target
    b9a8a700bae97e44988259928f64f90b8b7fd75feef4b872e328b6a35d3dd2fd.zip
  • Size 5.2MB
  • Sample260828-abnjasdr8z
  • SHA256 f2798f9b88c34d4fc2800b3e94b60c38cbd3cde50ea4680fe3a893983daae147
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverypersistenceprivilege_escalation

Malware Config

Extracted

Credentials
  • Protocol

    ftp
  • Host

    138.201.132.148
  • Port

    21
  • Username

    admin
  • Password

    password123

Targets

    • Target
      b9a8a700bae97e44988259928f64f90b8b7fd75feef4b872e328b6a35d3dd2fd.exe
    • Size 5.4MB
    • SHA256 b9a8a700bae97e44988259928f64f90b8b7fd75feef4b872e328b6a35d3dd2fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverypersistenceprivilege_escalation

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks