Overview

overview

10

Static

static

1

e6cb4fc4fe...12.exe

windows7-x64

10

e6cb4fc4fe...12.exe

windows10-2004-x64

10

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General

  • Target

    4293ec458e657eeb42ca2ec2eb09b76d.bin

  • Size

    164KB

  • Sample

    230328-btbg5aab2y

  • MD5

    f1a4681f90d17b765b9c0c432f9065ab

  • SHA1

    2fcba6f520a219c7eeb46935621bee75a1b54e99

  • SHA256

    38ea73f9012d77247cc61a637f64c32883e58d4acd641c54717da9af3afb11e8

  • SHA512

    886de2a2892b8cf54a826696cad7140da88e2a32debbc8f6346039359db3b6b102dada823b095ba92afcdf9d06a71a4b264d8ddb5898581e9b1a8b278428a32f

  • SSDEEP

    3072:+B2cN776jcJNiGthesQgK4AXDa1AJanGs3JA5DWNxKYFtuXFQU+/R:E2U776jcJNvzfZAXDaKanGs4DKlUeR

Score
10/10
amadeydjvurhadamanthyssmokeloadervidar00d92484c9b27bc8482a2cc94cacc508pub1sprgbackdoordiscoverypersistenceransomwarestealertrojan

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/
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

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

http://zexeq.com/lancer/get.php
Attributes
  • extension

    .jywd

  • offline_id

    MEMHlobHgXqvmTWaMsLcwGZhDOd00bblO1yevst1

  • 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-fkW8qLaCVQ 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: 0675JOsie

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

vidar

Version

3.1

Botnet

00d92484c9b27bc8482a2cc94cacc508

C2

https://steamcommunity.com/profiles/76561199472266392

https://t.me/tabootalks

http://135.181.26.183:80
Attributes
  • profile_id_v2

    00d92484c9b27bc8482a2cc94cacc508

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Targets

    • Target

      e6cb4fc4fe033760b6276ddea434ed2fde215dac538e357d50c5559ddd30de12.exe

    • Size

      274KB

    • MD5

      4293ec458e657eeb42ca2ec2eb09b76d

    • SHA1

      2589d4a26f3462d7bb19756c291b6ad9235abd21

    • SHA256

      e6cb4fc4fe033760b6276ddea434ed2fde215dac538e357d50c5559ddd30de12

    • SHA512

      f48e71ade9efa741815f32d45a0e52c96cd8ed4fa11f2b34424bde8a7778e3514f124c7ddaeb4c8e05b8a6584f8b56bbec4ca383bf51546451e359d2e27f25e6

    • SSDEEP

      3072:d36DCiSW3u93DYqHDuQ6qbZYbhnUfvXLvELBPRR9E2DPV/69pNN4TJY:HW838qHWnADmPRjE2DPV/KNN4T

    Score
    10/10
    smokeloaderbackdoortrojanamadeydjvurhadamanthysvidar00d92484c9b27bc8482a2cc94cacc508pub1sprgdiscoverypersistenceransomwarestealer

    • 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

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • 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