Resubmissions

29/01/2024, 12:28

240129-pnbslabbcj

29/01/2024, 12:28

240129-pnbgtshgb8

29/01/2024, 12:19

240129-phancababl10

12/01/2024, 23:12

240112-268aqsfgap10

General

  • Target
    2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
  • Size 10KB
  • Sample240129-phancababl
  • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • lab

Extracted

Family
  • redline

Botnet
  • 2024

C2
  • 195.20.16.103:20440

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • he09

Decoy
  • clhear.com

  • maythunguyen.com

  • xiongmaoaijia.com

  • kembangzadsloh.xyz

  • speedwagner.com

  • 360bedroom.com

  • campereurorg.top

  • cwxg2.site

  • mcdlibre.live

  • globigprimecompanylimited.com

  • 1707102023-stripe.com

  • xhfj5.site

  • mugiwaranousopp.xyz

  • texmasco.com

  • sc9999.net

  • lite.team

  • 8xb898.com

  • cibecuetowing.top

  • mgplatinemlak.xyz

  • southwestharborkeyword.top

Extracted

Family
  • phorphiex

C2
  • http://185.215.113.66/

Wallets
  • 0xAa3ea4838e8E3F6a1922c6B67E3cD6efD1ff175b

  • THRUoPK7oYqF7YyKZJvPYwTH35JsPZVPto

  • 1Hw9tx4KyTq4oRoLVhPb4hjDJcLhEa4Tn6

  • qr89hag2967ef604ud3lw4pq8hmn69n46czwdnx3ut

  • XtxFdsKkRN3oVDXtN2ipcHeNi87basT2sL

  • LXMNcn9D8FQKzGNLjdSyR9dEM8Rsh9NzyX

  • rwn7tb5KQjXEjH42GgdHWHec5PPhVgqhSH

  • ARML6g7zynrwUHJbFJCCzMPiysUFXYBGgQ

  • 48jYpFT6bT8MTeph7VsyzCQeDsGHqdQNc2kUkRFJPzfRHHjarBvBtudPUtParMkDzZbYBrd3yntWBQcsnVBNeeMbN9EXifg

  • 3PL7YCa4akNYzuScqQwiSbtTP9q9E9PLreC

  • 3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3

  • D9AJWrbYsidS9rAU146ifLRu1fzX9oQYSH

  • t1gvVWHnjbGTsoWXEyoTFojc2GqEzBgvbEn

  • bnb1cgttf7t5hu7ud3c436ufhcmy59qnkd09adqczd

  • bc1q0fusmmgycnhsd5cadsuz2hk8d4maausjfjypqg

  • bitcoincash:qr89hag2967ef604ud3lw4pq8hmn69n46czwdnx3ut

  • GAUCC7ZBSU2KJMHXOZD6AP5LOBGKNDPCDNRYP2CO2ACR63YCSUBNT5QE

Extracted

Family
  • xworm

C2
  • 209.145.51.44:7000

Mutex
  • iLWUbOJf8Atlquud

Attributes
  • install_file

    USB.exe

aes.plain

Extracted

Family
  • remcos

Botnet
  • RemoteHost

C2
  • hendersonk1.hopto.org:2404

  • henderson1.camdvr.org:2404

  • centplus1.serveftp.com:2404

  • harrywlike.ddns.net:2404

  • genekol.nsupdate.info:2404

  • harrywlike1.ddns.net:2404

  • hendersonk2022.hopto.org:2404

  • genekol1.nsupdate.info:2404

  • generem.camdvr.org:2404

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    sonic.exe

  • copy_folder

    yakkk

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    chrome

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    gsgjdwg-1J0WWM

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    fuckuuuuu

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Extracted

Credentials
  • Protocol

    ftp

  • Host

    162.248.54.77

  • Port

    21

  • Username

    appftp

  • Password

    $ftp365284$

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://host-file-host6.com/

  • http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family
  • metasploit

Version
  • encoder/shikata_ga_nai

Extracted

Family
  • metasploit

Version
  • windows/shell_reverse_tcp

C2
  • 127.0.0.1:12346

Extracted

Family
  • amadey

Version
  • 3.86

C2
  • http://45.9.74.182

Attributes
  • install_dir

    f3f10bd848

  • install_file

    bstyoops.exe

  • strings_key

    05986a1cda6dc6caabf469f27fb6c32d

  • url_paths

    /b7djSDcPcZ/index.php

rc4.plain

Extracted

Family
  • stealc

C2
  • http://185.172.128.24

Attributes
  • url_path

    /40d570f44e84a454.php

rc4.plain

Extracted

Family
  • risepro

C2
  • 185.149.146.75:50500

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    https://maxximbrasil.com/themes/config_20.ps1

Extracted

Family
  • redline

Botnet
  • inst

C2
  • 194.50.153.173:24496

Attributes
  • auth_value

    2a80a65ebb5123b2992638cb5ce3df56

Extracted

Family
  • metasploit

Version
  • windows/reverse_tcp

C2
  • 185.223.235.19:4444

Targets

    • Target
      2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • Size 10KB
    • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Lumma Stealer payload V2

    • Detect Lumma Stealer payload V4

    • Detect Xworm Payload

    • Detect ZGRat V1

    • Detected google phishing page

    • Formbook

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

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies WinLogon for persistence

    • Phorphiex

      Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • RedLine

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

    • RedLine payload

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Stealc

      Stealc is an infostealer written in C++.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • XMRig Miner payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Formbook payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Creates new service(s)

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Stops running service(s)

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Windows security modification

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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.

    • Writes to the Master Boot Record (MBR)

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks