General

  • Target

    3dd072d71907f6d5a5b046908c081f11.bin

  • Size

    108KB

  • Sample

    230626-blfrwage3v

  • MD5

    4ef41daeca90d58666cd9e0a7c75e0fa

  • SHA1

    933b8916c2a0eaa24f083cf8517287d494e16d1f

  • SHA256

    2dcfbc23b5f82c4e9c34be7317f84397f604bbe0dad22b13824b6a19c026323b

  • SHA512

    9d1b5040085f9846bf3dce90808a3e5b962cb58c8b6a63db5f3db21013b821ed21fdf07e8ee8ebdced7af257240a690371a5e6f8671ec2f36eddadc0144eb547

  • SSDEEP

    3072:PbS6qKuOJ4c62vr+nRX5qg3F+v5KbXaOyPJhX2rUghUQa:zTqKuXps+nV5H1g5SNyxhGog6Qa

Malware Config

Extracted

Family

amadey

Version

3.84

C2

109.206.241.33/9bDc8sQ/index.php

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://sungeomatics.com/css/colors/debug2.ps1

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Targets

    • Target

      1783a69593b72237fce4111d231ab3c919f9220e8baf8b2216c488d4dbedcdf1.exe

    • Size

      231KB

    • MD5

      3dd072d71907f6d5a5b046908c081f11

    • SHA1

      6432c3dacb6e4dec30ad44cc92f79d4a0156affd

    • SHA256

      1783a69593b72237fce4111d231ab3c919f9220e8baf8b2216c488d4dbedcdf1

    • SHA512

      2f6a4df887ad59e8b34644e8832f843f0f3c84171dbd8ceee9e1ec348684ba43a7ab4f2864464e343c8a17bc147839add11c939dfcea4fd60f79f48b89010453

    • SSDEEP

      6144:0s9bFCavQJdMSzPgI0KIikB/NiFEZu7dRmV:pbFCRMcRIiTFgu7dR

    • Amadey

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

    • Detect rhadamanthys stealer shellcode

    • Detects LgoogLoader payload

    • LgoogLoader

      A downloader capable of dropping and executing other malware families.

    • Rhadamanthys

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Stops running service(s)

    • 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.

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks