Overview

overview

10

Static

static

1

setup.exe

windows7-x64

10

setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    setup.exe

  • Size

    195KB

  • Sample

    230404-bf4xhsca75

  • MD5

    dcfc1fedbb64f3e18560287491afa66d

  • SHA1

    678f02f331fd6c7a9f5f87abfecc33e55b984d1e

  • SHA256

    5311fb4a0e3d9e364d235a933f877d3aa46b9dc475d56788b321e6d6270a96d9

  • SHA512

    9b69ac0a3b0c80e49f30290005805d0e1f48da6f236562d975f2d22b0633de78e3b578452b5d187c2f16f748c42c794208b5b38630971908fed846e10cba21a7

  • SSDEEP

    3072:yYgnEpTpAGbxMPlLGdWAuJgfZapXreDkA5cXP:gnIp3VWpAKYZurieX

Score
10/10
amadeydjvulaplassmokeloadervidar5df88deb5dde677ba658b77ad5f60248pub1backdoorclipperdiscoveryevasionpersistenceransomwarespywarestealerthemidatrojan

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/test2/get.php

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

    .nifr

  • offline_id

    FCP2fiITr4rryFhFBnA59GMgwES5CunmcbPc76t1

  • 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-v8HcfXTy5x 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: 0679SUjhw

rsa_pubkey.plain

Extracted

Family

vidar

Version

3.2

Botnet

5df88deb5dde677ba658b77ad5f60248

C2

https://steamcommunity.com/profiles/76561199489580435

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

    5df88deb5dde677ba658b77ad5f60248

  • 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

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    e8fe257c339cf7ed0eec96e6d99d9783a0344cff4018a59b4a229c809880f871

Targets

    • Target

      setup.exe

    • Size

      195KB

    • MD5

      dcfc1fedbb64f3e18560287491afa66d

    • SHA1

      678f02f331fd6c7a9f5f87abfecc33e55b984d1e

    • SHA256

      5311fb4a0e3d9e364d235a933f877d3aa46b9dc475d56788b321e6d6270a96d9

    • SHA512

      9b69ac0a3b0c80e49f30290005805d0e1f48da6f236562d975f2d22b0633de78e3b578452b5d187c2f16f748c42c794208b5b38630971908fed846e10cba21a7

    • SSDEEP

      3072:yYgnEpTpAGbxMPlLGdWAuJgfZapXreDkA5cXP:gnIp3VWpAKYZurieX

    Score
    10/10
    smokeloaderbackdoortrojanamadeydjvulaplasvidar5df88deb5dde677ba658b77ad5f60248pub1clipperdiscoveryevasionpersistenceransomwarespywarestealerthemida

    • 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

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

      stealerclipperlaplas

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

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

      evasion

    • Downloads MZ/PE file

    • Stops running service(s)

      evasion

    • 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

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks