General

  • Target

    New Text Document.exe.zip

  • Size

    1KB

  • Sample

    231028-tzd5badh32

  • MD5

    0206983f12db26f622bbe73b165f126f

  • SHA1

    e71f9fc602245a337f728e27917b0b716d3828f9

  • SHA256

    6b81b36622febc198dbe4596349b7b781cd6b278e9db9145a2de8b14b045e128

  • SHA512

    296372c60204ead1709a556001fd2a932e98814d30b42771beb19cc1298f92f3823372a83c1752f49f8073ea238e60f4c5e270a85b6dba2821621e68fd6f5cfc

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    valvulasthermovalve.cl
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Extracted

Family

loaderbot

C2

http://185.236.76.77/cmd.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

formbook

Version

4.1

Campaign

4hc5

Decoy

amandaastburyillustration.com

7141999.com

showshoe.info

sagemarlin.com

lithuaniandreamtime.com

therenixgroupllc.com

avalialooks.shop

vurporn.com

lemmy.systems

2816goldfinch.com

pacersun.com

checktrace.com

loadtransfer.site

matsuri-jujutsukaisen.com

iontrapper.science

5108010.com

beidixi.com

21305599.com

peakvitality.fitness

osisfeelingfee.com

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

agenttesla

Credentials

Extracted

Family

lokibot

C2

http://davinci.kalnet.top/_errorpages/davinci/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      New Text Document.exe.zip

    • Size

      1KB

    • MD5

      0206983f12db26f622bbe73b165f126f

    • SHA1

      e71f9fc602245a337f728e27917b0b716d3828f9

    • SHA256

      6b81b36622febc198dbe4596349b7b781cd6b278e9db9145a2de8b14b045e128

    • SHA512

      296372c60204ead1709a556001fd2a932e98814d30b42771beb19cc1298f92f3823372a83c1752f49f8073ea238e60f4c5e270a85b6dba2821621e68fd6f5cfc

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Detect ZGRat V1

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

    • Lokibot

      Lokibot is a Password and CryptoCoin Wallet Stealer.

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Formbook payload

    • LoaderBot executable

    • Downloads MZ/PE file

    • Stops running service(s)

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks