Overview

overview

9

Static

static

3

a2a181a5c1...1c.exe

windows10-2004-x64

9

a2a181a5c1...1c.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    a2a181a5c17f139a165921c6a79388991fa8905349b0068999551d7539d7b91c
  • Size 5.6MB
  • Sample260821-r27tassblb
  • SHA256 a2a181a5c17f139a165921c6a79388991fa8905349b0068999551d7539d7b91c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecution

Malware Config

Targets

    • Target
      a2a181a5c17f139a165921c6a79388991fa8905349b0068999551d7539d7b91c
    • Size 5.6MB
    • SHA256 a2a181a5c17f139a165921c6a79388991fa8905349b0068999551d7539d7b91c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecution

    • Looks for VirtualBox drivers on disk

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information as a root user.

      execution

    • Looks for VMWare drivers on disk

      defense_evasion

    • Checks BIOS information in registry

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

    • Maps connected drives based on registry

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

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks