Overview

overview

10

Static

static

1

86b53cd192...14.exe

windows7-x64

10

86b53cd192...14.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    86b53cd192fa456ba8b43cf9ebcd8114.exe

  • Size

    212KB

  • Sample

    230418-gj57mshh42

  • MD5

    86b53cd192fa456ba8b43cf9ebcd8114

  • SHA1

    a4e6ad049b232135a985785e5d1ed95f3c34996f

  • SHA256

    d27e613f196c65e51a932e3a4994aeef5e4ea13003b2d75e86fd0bceeecb7012

  • SHA512

    66ce65bf99536156fd8c85d1fe4b865578185fa7f2f53ec7834a199b229cc7dd663ae426f136bde6a8b7393c374a98bd8bfced842d91c2b63f76be96467b0cab

  • SSDEEP

    3072:ndsupSR7MzPu27G0TOIZLqtn9TAS9kxD5VsldrsI7iMWLv:3m7MzPu2q+FVwd19OPs/D7iMOv

Score
10/10
amadeydjvulummarhadamanthyssmokeloadervidarbf58e1879f88b222ba2391682babf9d8pub1sprgbackdoordiscoveryevasionpersistenceransomwarespywarestealertrojan

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

djvu

C2

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

Attributes
  • extension

    .coty

  • offline_id

    O8Ao46dcCReRPC4I1PGMYsRFFc9WI5eOp0O3MFt1

  • payload_url

    http://uaery.top/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-bs3qPf67hU 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

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.70

C2

77.73.134.27/n9kdjc3xSf/index.php

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

Extracted

Family

smokeloader

Botnet

sprg

Targets

    • Target

      86b53cd192fa456ba8b43cf9ebcd8114.exe

    • Size

      212KB

    • MD5

      86b53cd192fa456ba8b43cf9ebcd8114

    • SHA1

      a4e6ad049b232135a985785e5d1ed95f3c34996f

    • SHA256

      d27e613f196c65e51a932e3a4994aeef5e4ea13003b2d75e86fd0bceeecb7012

    • SHA512

      66ce65bf99536156fd8c85d1fe4b865578185fa7f2f53ec7834a199b229cc7dd663ae426f136bde6a8b7393c374a98bd8bfced842d91c2b63f76be96467b0cab

    • SSDEEP

      3072:ndsupSR7MzPu27G0TOIZLqtn9TAS9kxD5VsldrsI7iMWLv:3m7MzPu2q+FVwd19OPs/D7iMOv

    Score
    10/10
    smokeloaderbackdoortrojanamadeydjvulummarhadamanthysvidarbf58e1879f88b222ba2391682babf9d8pub1sprgdiscoveryevasionpersistenceransomwarespywarestealer

    • Amadey

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

      trojanamadey

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Lumma Stealer

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

      stealerlumma

    • Rhadamanthys

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

      stealerrhadamanthys

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Stops running service(s)

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks