Overview

overview

10

Static

static

1

dridex

windows10-1703-x64

10

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General

  • Target

    1b120d54400154de246329bb964b578b87b3f898ac176d915e3ad37ab4905192

  • Size

    344KB

  • Sample

    230424-k8yqmsah45

  • MD5

    de4a593a21de256210a1d0bd0588302e

  • SHA1

    5fce4c5267c1a600368dcefdcf58211bdebd6dac

  • SHA256

    1b120d54400154de246329bb964b578b87b3f898ac176d915e3ad37ab4905192

  • SHA512

    16a4cfb84593b94c63c0c1f53776afd6e0a0b8ccb9512ad1c5a0bbb292b1f693978aeb33323ff8313616b588624aa6e745c54afe65871ae7b41e4f8b7093cd2c

  • SSDEEP

    6144:0Y5QSsHNOG0utiNYOBGy0zVZp+sL0ROQ32PZnd0ly:0Y5zsHUG0LNYOYyegR9GxnWl

Score
10/10
amadeydjvurhadamanthyssmokeloadervidarxmrigbf58e1879f88b222ba2391682babf9d8pub1backdoorcollectiondiscoveryevasionminerpersistenceransomwarespywarestealertrojanupx

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

http://aapu.at/tmp/

http://poudineh.com/tmp/

http://firsttrusteedrx.ru/tmp/

http://kingpirate.ru/tmp/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.70

C2

77.73.134.27/n9kdjc3xSf/index.php

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .coty

  • offline_id

    O8Ao46dcCReRPC4I1PGMYsRFFc9WI5eOp0O3MFt1

  • 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-EPBZCVAS8s 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: 0692JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

3.5

Botnet

bf58e1879f88b222ba2391682babf9d8

C2

https://steamcommunity.com/profiles/76561199497218285

https://t.me/tg_duckworld
Attributes
  • profile_id_v2

    bf58e1879f88b222ba2391682babf9d8

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Targets

    • Target

      1b120d54400154de246329bb964b578b87b3f898ac176d915e3ad37ab4905192

    • Size

      344KB

    • MD5

      de4a593a21de256210a1d0bd0588302e

    • SHA1

      5fce4c5267c1a600368dcefdcf58211bdebd6dac

    • SHA256

      1b120d54400154de246329bb964b578b87b3f898ac176d915e3ad37ab4905192

    • SHA512

      16a4cfb84593b94c63c0c1f53776afd6e0a0b8ccb9512ad1c5a0bbb292b1f693978aeb33323ff8313616b588624aa6e745c54afe65871ae7b41e4f8b7093cd2c

    • SSDEEP

      6144:0Y5QSsHNOG0utiNYOBGy0zVZp+sL0ROQ32PZnd0ly:0Y5zsHUG0LNYOYyegR9GxnWl

    Score
    10/10
    amadeydjvurhadamanthyssmokeloadervidarxmrigbf58e1879f88b222ba2391682babf9d8pub1backdoorcollectiondiscoveryevasionminerpersistenceransomwarespywarestealertrojanupx

    • Amadey

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

      trojanamadey

    • Detect rhadamanthys stealer shellcode

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Modifies security service

      evasion

    • Rhadamanthys

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

      stealerrhadamanthys

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • xmrig

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

      minerxmrig

    • XMRig Miner payload

      miner

    • Downloads MZ/PE file

    • Stops running service(s)

      evasion

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

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

      upx

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • 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

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks