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General

  • Target

    setup.bin

  • Size

    3.8MB

  • Sample

    240123-rlwfbsbafr

  • MD5

    e44a9aa9f3ba040f5f1265c3128feabc

  • SHA1

    b85d5e26d11477a76851a2aad005a8a805324e99

  • SHA256

    4472ae43b8f3acc33dc1c804fa59e4255192efb57199c1ece226c5a9f5493769

  • SHA512

    8b42aa4caaae5a52a885424db538eb8ed972a47c9dc724f2008f633f215c06508f5ab7d6f53767b7075046e47fa75e711a8b35da84d5ad13a6738a780af91641

  • SSDEEP

    98304:UdSCvZUAiG6PjPBgNd3aLsoig7gUREyPYK:VtPrBg70soj7hN

Malware Config

Extracted

Family

djvu

C2

http://habrafa.com/test2/get.php

Attributes
  • extension

    .cdtt

  • offline_id

    Bn3q97hwLouKbhkQRNO4SeV07gjdEQVm8NKhg0t1

  • payload_url

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-FCWSCsjEWS Price of private key and decrypt software is $1999. Discount 50% available if you contact us first 72 hours, that's price for you is $999. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0845OSkw

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

stealc

C2

http://185.172.128.24

Attributes
  • url_path

    /40d570f44e84a4�4.php

rc4.plain

Extracted

Family

smokeloader

Version

2022

C2

http://gxutc2c.com/tmp/index.php

http://proekt8.ru/tmp/index.php

http://mth.com.ua/tmp/index.php

http://pirateking.online/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

http://selebration17io.io/index.php

http://vacantion18ffeu.cc/index.php

http://valarioulinity1.net/index.php

http://buriatiarutuhuob.net/index.php

http://cassiosssionunu.me/index.php

http://sulugilioiu19.net/index.php

http://goodfooggooftool.net/index.php

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

risepro

C2

193.233.132.62:50500

Extracted

Family

amadey

Version

4.12

C2

http://185.172.128.19

Attributes
  • install_dir

    cd1f156d67

  • install_file

    Utsysc.exe

  • strings_key

    0dd3e5ee91b367c60c9e575983554b30

  • url_paths

    /ghsdh39s/index.php

rc4.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (Telegram: @logsdillabot)

C2

45.15.156.60:12050

Extracted

Family

fabookie

C2

http://app.alie3ksgaa.com/check/safe

Targets

    • Target

      setup.bin

    • Size

      3.8MB

    • MD5

      e44a9aa9f3ba040f5f1265c3128feabc

    • SHA1

      b85d5e26d11477a76851a2aad005a8a805324e99

    • SHA256

      4472ae43b8f3acc33dc1c804fa59e4255192efb57199c1ece226c5a9f5493769

    • SHA512

      8b42aa4caaae5a52a885424db538eb8ed972a47c9dc724f2008f633f215c06508f5ab7d6f53767b7075046e47fa75e711a8b35da84d5ad13a6738a780af91641

    • SSDEEP

      98304:UdSCvZUAiG6PjPBgNd3aLsoig7gUREyPYK:VtPrBg70soj7hN

    • Amadey

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

    • Detect Fabookie payload

    • Detect ZGRat V1

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Fabookie

      Fabookie is facebook account info stealer.

    • RedLine

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

    • RedLine payload

    • 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++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

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

    • Creates new service(s)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • .NET Reactor proctector

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

    • 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

    • Modifies file permissions

    • 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.

    • Checks whether UAC is enabled

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks