General

  • Target

    b2a063c1e2c19dbcce256d5a003cc63285c3e1dc2b3d63fded02593c890cb1e8

  • Size

    311KB

  • Sample

    230924-b5apzabf4s

  • MD5

    2946a75338e7f72ae605a95685d8be12

  • SHA1

    45fc23188d619de8670794e4a27b59f42dfac720

  • SHA256

    b2a063c1e2c19dbcce256d5a003cc63285c3e1dc2b3d63fded02593c890cb1e8

  • SHA512

    230232d2f409b9eb60de17df3a3614ee32c67f3bb717ed5856df8104e5c25510728a9837fde640e1c9847a1e17ea319ab1fb49d6bddfc668434966d521eeb2ca

  • SSDEEP

    6144:GOsElTTkgN48GOThGRMsMNuZar4r3xqD:xXTA24l8hikNuEM3cD

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

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.38.95.107:42494

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family

djvu

C2

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

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

Attributes
  • extension

    .azhi

  • offline_id

    GQ9DjFmWFDqpsyzsOnaxE1Xr4MPL1dG4vPfPDNt1

  • 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-e5pgPH03fe 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: 0793

rsa_pubkey.plain

Targets

    • Target

      b2a063c1e2c19dbcce256d5a003cc63285c3e1dc2b3d63fded02593c890cb1e8

    • Size

      311KB

    • MD5

      2946a75338e7f72ae605a95685d8be12

    • SHA1

      45fc23188d619de8670794e4a27b59f42dfac720

    • SHA256

      b2a063c1e2c19dbcce256d5a003cc63285c3e1dc2b3d63fded02593c890cb1e8

    • SHA512

      230232d2f409b9eb60de17df3a3614ee32c67f3bb717ed5856df8104e5c25510728a9837fde640e1c9847a1e17ea319ab1fb49d6bddfc668434966d521eeb2ca

    • SSDEEP

      6144:GOsElTTkgN48GOThGRMsMNuZar4r3xqD:xXTA24l8hikNuEM3cD

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Modifies file permissions

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Legitimate hosting services abused for malware hosting/C2

    • 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 Enterprise v15

Tasks