Overview

overview

10

Static

static

3

b4b8dfcc32...1b.exe

windows7-x64

10

b4b8dfcc32...1b.exe

windows10-2004-x64

10

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General

  • Target

    b4b8dfcc324c684e6d62956c12b51f1b.exe

  • Size

    120KB

  • Sample

    231230-xk25dabfer

  • MD5

    b4b8dfcc324c684e6d62956c12b51f1b

  • SHA1

    b8124ba896a9a78082ea92029f6a71317c6de575

  • SHA256

    57d792015cd5fbcd2d175ba74eaba8644eb6f5ec2fe3fa197c00f914f73dc079

  • SHA512

    2765a7ea1f18e583dca719a605fc705a94b1d7da008f54c0f0bd168ae0b29fb6945246cc42a57d25dc9e68894ada5147db4f6e5bce65bac5661182b8b68ad696

  • SSDEEP

    3072:jBGJAFKURo6eX203H/6TC+qF1SsB1bw4AVRrd9:di0RUX9C81NBy9

Score
10/10
persistence

Malware Config

Targets

    • Target

      b4b8dfcc324c684e6d62956c12b51f1b.exe

    • Size

      120KB

    • MD5

      b4b8dfcc324c684e6d62956c12b51f1b

    • SHA1

      b8124ba896a9a78082ea92029f6a71317c6de575

    • SHA256

      57d792015cd5fbcd2d175ba74eaba8644eb6f5ec2fe3fa197c00f914f73dc079

    • SHA512

      2765a7ea1f18e583dca719a605fc705a94b1d7da008f54c0f0bd168ae0b29fb6945246cc42a57d25dc9e68894ada5147db4f6e5bce65bac5661182b8b68ad696

    • SSDEEP

      3072:jBGJAFKURo6eX203H/6TC+qF1SsB1bw4AVRrd9:di0RUX9C81NBy9

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks