General

  • Target

    47d11b74ec643cf70ab8897d755a6b14191c5445c30f6dc1f78ba1c0cd8aad53_JC.exe

  • Size

    277KB

  • Sample

    230917-hjzkjaag26

  • MD5

    2c222a27daf35f0dde1d94f57927dcd5

  • SHA1

    071f050e0bebeaf6b51de6b00a798eb877080dc2

  • SHA256

    47d11b74ec643cf70ab8897d755a6b14191c5445c30f6dc1f78ba1c0cd8aad53

  • SHA512

    1a5ce8c1cbae7f891f407c972f3598f35c7d585e3beab8f98a3b9d809662632209de406cf59db1491e839beae8efb8cf4914c88ff42ea9bf1e0a0e809464e7e6

  • SSDEEP

    3072:sqAskPVK76BwcjPZdq0fetytYzWN7uphEXZcFECdKGW:LEPVKeXbFWy7upipE

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

djvu

C2

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

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

Attributes
  • extension

    .ooza

  • offline_id

    dhL6XvokZotUzL67Na5WfNIBufODsob7eYc3mzt1

  • 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-XA1LckrLRP 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: 0785Okhu

rsa_pubkey.plain

Extracted

Family

redline

Botnet

lux3

C2

176.123.9.142:14845

Attributes
  • auth_value

    e94dff9a76da90d6b000642c4a52574b

Extracted

Family

redline

C2

38.181.25.43:3325

Attributes
  • auth_value

    082cde17c5630749ecb0376734fe99c9

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.38.95.107:42494

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Targets

    • Target

      47d11b74ec643cf70ab8897d755a6b14191c5445c30f6dc1f78ba1c0cd8aad53_JC.exe

    • Size

      277KB

    • MD5

      2c222a27daf35f0dde1d94f57927dcd5

    • SHA1

      071f050e0bebeaf6b51de6b00a798eb877080dc2

    • SHA256

      47d11b74ec643cf70ab8897d755a6b14191c5445c30f6dc1f78ba1c0cd8aad53

    • SHA512

      1a5ce8c1cbae7f891f407c972f3598f35c7d585e3beab8f98a3b9d809662632209de406cf59db1491e839beae8efb8cf4914c88ff42ea9bf1e0a0e809464e7e6

    • SSDEEP

      3072:sqAskPVK76BwcjPZdq0fetytYzWN7uphEXZcFECdKGW:LEPVKeXbFWy7upipE

    • Detected Djvu ransomware

    • Detects LgoogLoader payload

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • LgoogLoader

      A downloader capable of dropping and executing other malware families.

    • 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

    • Loads dropped DLL

    • 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 Enterprise v15

Tasks