General

  • Target

    0f1ddee9317c0ce55c0cda6d0ed1a4d687a6ce9c44d7894109f3628144747582

  • Size

    258KB

  • Sample

    231013-epjjqafc94

  • MD5

    67bbcc0129594a6f965c8794c0beccc3

  • SHA1

    89cb8dc0ff7887a2c184370a85479553a17337bb

  • SHA256

    0f1ddee9317c0ce55c0cda6d0ed1a4d687a6ce9c44d7894109f3628144747582

  • SHA512

    bd166e3a2c91aaadd66bb619d95fbeed3b975776a1732153829d8b79f09c5e0594613545fce952cf6d9bc815981dd8e3a36675e654c7cee6f76a71d5fef399b2

  • SSDEEP

    1536:JMBNx5K8VSjl2u1QYYivaGrVn2efaaqn9WBKeoUzrakjRdHj7uij5v3J7ER6XU4I:OBNx5KymEqffaaRKeZzWWJT5hYKsMt

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

http://wirtshauspost.at/tmp/

http://msktk.ru/tmp/

http://soetegem.com/tmp/

http://gromograd.ru/tmp/

http://talesofpirates.net/tmp/

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

Extracted

Family

djvu

C2

http://zexeq.com/raud/get.php

Attributes
  • extension

    .mlrd

  • offline_id

    FjtJkuhRHnUARRt9GnbbgUTa6ErhJq4ZM668xSt1

  • payload_url

    http://colisumy.com/dl/build2.exe

    http://zexeq.com/files/1/build3.exe

  • 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-xN3VuzQl0a Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. 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: 0805JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.87

C2

http://79.137.192.18/9bDc8sQ/index.php

Attributes
  • install_dir

    577f58beff

  • install_file

    yiueea.exe

  • strings_key

    a5085075a537f09dec81cc154ec0af4d

rc4.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.255.152.132:36011

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

vidar

Version

6

Botnet

d37c48c18c73cc0e155c7e1dfde06db9

C2

https://steamcommunity.com/profiles/76561199560322242

https://t.me/cahalgo

Attributes
  • profile_id_v2

    d37c48c18c73cc0e155c7e1dfde06db9

  • user_agent

    Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/111.0 uacq

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    195.85.115.195
  • Port:
    21
  • Username:
    TEST3
  • Password:
    159753

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    195.85.115.195
  • Port:
    21
  • Username:
    test
  • Password:
    test

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

      0f1ddee9317c0ce55c0cda6d0ed1a4d687a6ce9c44d7894109f3628144747582

    • Size

      258KB

    • MD5

      67bbcc0129594a6f965c8794c0beccc3

    • SHA1

      89cb8dc0ff7887a2c184370a85479553a17337bb

    • SHA256

      0f1ddee9317c0ce55c0cda6d0ed1a4d687a6ce9c44d7894109f3628144747582

    • SHA512

      bd166e3a2c91aaadd66bb619d95fbeed3b975776a1732153829d8b79f09c5e0594613545fce952cf6d9bc815981dd8e3a36675e654c7cee6f76a71d5fef399b2

    • SSDEEP

      1536:JMBNx5K8VSjl2u1QYYivaGrVn2efaaqn9WBKeoUzrakjRdHj7uij5v3J7ER6XU4I:OBNx5KymEqffaaRKeZzWWJT5hYKsMt

    • 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.

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • 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.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Modifies boot configuration data using bcdedit

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Stops running service(s)

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Accesses 2FA software files, possible credential harvesting

    • 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.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks