General

  • Target

    195ada67ea3b33a3ef6485aa79bd0c6b2b7194f04efc69b627fbdf6114cea96b

  • Size

    351KB

  • Sample

    230419-c4d7fahf3w

  • MD5

    1e88ff4e7c9b5e6cb67af96d262ed6a7

  • SHA1

    954be0188953a7b06a2a138e7f74b0598c228dce

  • SHA256

    195ada67ea3b33a3ef6485aa79bd0c6b2b7194f04efc69b627fbdf6114cea96b

  • SHA512

    3a5fd0cf4f8b92a3b82519a3aef2a87ca5d08ff41fe0de02b0d61a9c4cac40a86a3e3b3fc4a52209a651bd28ad8d7adfbbf6f022c5a29722a74f01c49d7e4752

  • SSDEEP

    6144:UNwFp5Qiw+cYQwLdo3ZNlTRWiaONvUV+vtM8G7Iv:UNG5dwkQSdoJvR7vUV+1LG8v

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://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

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

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .coty

  • offline_id

    O8Ao46dcCReRPC4I1PGMYsRFFc9WI5eOp0O3MFt1

  • 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-bs3qPf67hU 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: 0692JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.70

C2

77.73.134.27/n9kdjc3xSf/index.php

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      195ada67ea3b33a3ef6485aa79bd0c6b2b7194f04efc69b627fbdf6114cea96b

    • Size

      351KB

    • MD5

      1e88ff4e7c9b5e6cb67af96d262ed6a7

    • SHA1

      954be0188953a7b06a2a138e7f74b0598c228dce

    • SHA256

      195ada67ea3b33a3ef6485aa79bd0c6b2b7194f04efc69b627fbdf6114cea96b

    • SHA512

      3a5fd0cf4f8b92a3b82519a3aef2a87ca5d08ff41fe0de02b0d61a9c4cac40a86a3e3b3fc4a52209a651bd28ad8d7adfbbf6f022c5a29722a74f01c49d7e4752

    • SSDEEP

      6144:UNwFp5Qiw+cYQwLdo3ZNlTRWiaONvUV+vtM8G7Iv:UNG5dwkQSdoJvR7vUV+1LG8v

    • 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.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies file permissions

    • 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 v6

Tasks