General

  • Target

    30e6e52debf6d2e71666e45906cd5f52de47b83cbd3dfdadc1d06b4d76fa08ca

  • Size

    292KB

  • Sample

    230606-aaql9sbg8w

  • MD5

    68d3ff978c4bf0357732b16053ac92d9

  • SHA1

    9dac927e2358d88945dc091d133876152b5fdcc9

  • SHA256

    30e6e52debf6d2e71666e45906cd5f52de47b83cbd3dfdadc1d06b4d76fa08ca

  • SHA512

    31467c9744aee25fc3ad9c0bfb6703527314859fb31a2478775e6229fd0e38d32133713ace4dd632fa98018b206db4b4c5a07f23ea0e46dba0fe66c93e471eae

  • SSDEEP

    3072:NJLXoB3Nfoz6O3d/4Hk6UhNKty9e3TEeU8mpnUwqay92kES3JJalff:HXm3+6Ot/uv28YepmpnHC2kXYlf

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://toobussy.com/tmp/

http://wuc11.com/tmp/

http://ladogatur.ru/tmp/

http://kingpirate.ru/tmp/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

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

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

Attributes
  • extension

    .neon

  • offline_id

    0vTA6MA1m5nzrdffOCJC7YmAa4Lp6YNN8lOJ4mt1

  • 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-vc50LyB2yb 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0725JOsie

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

vidar

Version

4.1

Botnet

77a63e71a10ee1d81a28b5c866b75922

C2

https://steamcommunity.com/profiles/76561199510444991

https://t.me/task4manager

Attributes
  • profile_id_v2

    77a63e71a10ee1d81a28b5c866b75922

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34

Extracted

Family

amadey

Version

3.67

C2

45.9.74.80/0bjdn2Z/index.php

Extracted

Family

redline

Botnet

@Chicago

C2

185.81.68.115:2920

Attributes
  • auth_value

    624a75e46c4217bc2cafb7758d1978d9

Targets

    • Target

      30e6e52debf6d2e71666e45906cd5f52de47b83cbd3dfdadc1d06b4d76fa08ca

    • Size

      292KB

    • MD5

      68d3ff978c4bf0357732b16053ac92d9

    • SHA1

      9dac927e2358d88945dc091d133876152b5fdcc9

    • SHA256

      30e6e52debf6d2e71666e45906cd5f52de47b83cbd3dfdadc1d06b4d76fa08ca

    • SHA512

      31467c9744aee25fc3ad9c0bfb6703527314859fb31a2478775e6229fd0e38d32133713ace4dd632fa98018b206db4b4c5a07f23ea0e46dba0fe66c93e471eae

    • SSDEEP

      3072:NJLXoB3Nfoz6O3d/4Hk6UhNKty9e3TEeU8mpnUwqay92kES3JJalff:HXm3+6Ot/uv28YepmpnHC2kXYlf

    • Amadey

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

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Modifies file permissions

    • Adds Run key to start application

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Tasks