Overview

overview

10

Static

static

1

icons8-cursor-24.png

windows7-x64

3

icons8-cursor-24.png

windows10-2004-x64

10

Resubmissions

02-06-2023 20:11

230602-yykmxseg2y 6

02-06-2023 19:29

230602-x685taee3s 10

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General

  • Target

    icons8-cursor-24.png

  • Size

    329B

  • Sample

    230602-x685taee3s

  • MD5

    ccc8ab39f8102baa9a0f9fc80e7db73f

  • SHA1

    193aac7cc3f16fa2e9a02f271a8f0562336a24ae

  • SHA256

    86359da3f3cb347f1979479396ea7d8096f9f52ef9e25fe8b7084a54fd7d16f0

  • SHA512

    7388ff7724a79b4b53d0a70f0904e5ad439533556a9960597de697bd10742b672398facff776547787aa6bd423da95fe6a3737adc035e7f841fba292f95128d5

Score
10/10
adwarebootkitevasionpersistencestealer

Malware Config

Targets

    • Target

      icons8-cursor-24.png

    • Size

      329B

    • MD5

      ccc8ab39f8102baa9a0f9fc80e7db73f

    • SHA1

      193aac7cc3f16fa2e9a02f271a8f0562336a24ae

    • SHA256

      86359da3f3cb347f1979479396ea7d8096f9f52ef9e25fe8b7084a54fd7d16f0

    • SHA512

      7388ff7724a79b4b53d0a70f0904e5ad439533556a9960597de697bd10742b672398facff776547787aa6bd423da95fe6a3737adc035e7f841fba292f95128d5

    Score
    10/10
    adwarebootkitevasionpersistencestealer

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

      persistence

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Registers new Print Monitor

      persistence

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Modifies system executable filetype association

      persistence

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Legitimate hosting services abused for malware hosting/C2

    • Maps connected drives based on registry

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks