Overview

overview

10

Static

static

3

b4bcd50f6b...50.exe

windows10-2004-x64

10

b4bcd50f6b...50.exe

windows11-ltsc_2024-x64

10

User tags

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

source:malwarebazaar sha256:b4bcd50f6baf96b0bb65f080bad235837d0fb6a999789a33dbb582c3e807c850

Sharing

Copy URL Twitter E-mail

General

  • Target
    b4bcd50f6baf96b0bb65f080bad235837d0fb6a999789a33dbb582c3e807c850.zip
  • Size 5.2MB
  • Sample260818-b672vst1bs
  • SHA256 75993419e94d67875c96d8d1da596de9d3cfcc8564afe80e61585880bbef1073
  • 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
      b4bcd50f6baf96b0bb65f080bad235837d0fb6a999789a33dbb582c3e807c850.exe
    • Size 5.4MB
    • SHA256 b4bcd50f6baf96b0bb65f080bad235837d0fb6a999789a33dbb582c3e807c850
    • 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

    • 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