Overview

overview

10

Static

static

1

d1727fd2dc...fd.exe

windows7-x64

10

d1727fd2dc...fd.exe

windows10-2004-x64

10

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General

  • Target

    966165e4becd35b65cd6b4c79816241d.bin

  • Size

    152KB

  • Sample

    230326-b33mzafb38

  • MD5

    2e7e8cb28ff27ee65bd0dbd1741f8571

  • SHA1

    9e15033532a45ba22cc97fd5950cdf76ba044965

  • SHA256

    fdc153c948606992ad3865c38757f9159e2b8eb3c2909168581e2921aa003e90

  • SHA512

    219d601b55fcde7fb5462be165a0d417938c8ab51626c0d391e6f1e994cf723ba8727a4de8eeca4b9d9e5a23f3562e43c01765f23a11bd6f0dea6f02bb1ac8a7

  • SSDEEP

    3072:iJ/zZ7vR7152kjDjKPIbjNmT3ISdets1IuSoQrh3iL02j7mhS/faY:iD7r5/qUCVetMSokv3waY

Score
10/10
amadeydjvurhadamanthyssmokeloadervidar00d92484c9b27bc8482a2cc94cacc508pub1sprgbackdoorcollectiondiscoverypersistenceransomwarespywarestealertrojan

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

    .tywd

  • offline_id

    Yao2o6f5vNghOpgVBhEIA8O96SC5vLcgITgaRMt1

  • 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-f8UEvx4T0A 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: 0671IsjO

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

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

      d1727fd2dcec34bff84d6c3e2c40faaae48778c63e667d1bc4ba3f5e9551dbfd.exe

    • Size

      249KB

    • MD5

      966165e4becd35b65cd6b4c79816241d

    • SHA1

      66d5cbcde976c5ca6f7c02fbefca031d267cd752

    • SHA256

      d1727fd2dcec34bff84d6c3e2c40faaae48778c63e667d1bc4ba3f5e9551dbfd

    • SHA512

      e6dbe91c578b8e4b9963198fb60a5a297b79ec77de79a992a0e836564fa9bd74e02ae1bc8ae051a3585dcb7e8d5ad9f6dd46a9126489bc1ae481ed43efa3c52c

    • SSDEEP

      3072:/ny6OeRqqd7TDKc8+J5Iq/3/Xwzm7OfEJN3IQSP+mIytUOAzkrWN8aeDr:/LO5i61ma1iOxV4yO1yva

    Score
    10/10
    smokeloaderbackdoortrojanamadeydjvurhadamanthysvidar00d92484c9b27bc8482a2cc94cacc508pub1sprgcollectiondiscoverypersistenceransomwarespywarestealer

    • 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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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

    • 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

    • 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

    • 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