Overview

overview

10

Static

static

3

BacteriaInjector.exe

windows10-ltsc_2021-x64

10

Sharing

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General

  • Target
    BacteriaInjector.bin
  • Size 1.2MB
  • Sample260730-bb1paswdmc
  • SHA256 af0cedba51a95010850d76accbe451c1e66fa9831c58f51ed6f35f76debc773b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderdefense_evasiondiscoveryloader

Malware Config

Targets

    • Target
      BacteriaInjector.bin
    • Size 1.2MB
    • SHA256 af0cedba51a95010850d76accbe451c1e66fa9831c58f51ed6f35f76debc773b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverydonutloaderloader

    • Detects DonutLoader

      loader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Maps connected drives based on registry

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks