Overview

overview

8

Static

static

3

vvfzyldbv1k.jar

windows10-2004-x64

8

vvfzyldbv1k.jar

windows11-ltsc_2024-x64

1

Sharing

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General

  • Target
    vvfzyldbv1k.jar
  • Size 1.2MB
  • Sample260824-rrfxtsvwby
  • SHA256 47b984467661a952c31a36a335001c9c2099c83ad77b96b0c6de6961d16efbae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discovery

Malware Config

Targets

    • Target
      vvfzyldbv1k.jar
    • Size 1.2MB
    • SHA256 47b984467661a952c31a36a335001c9c2099c83ad77b96b0c6de6961d16efbae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discovery

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks