General

  • Target

    c2136c0b1eb6f4a5c057b3c28bb2dab25b1cfcabc33a5eff427ab876745ee7a0

  • Size

    241KB

  • Sample

    230606-jxhdvadb9z

  • MD5

    0477899c1b595579713632390143ff5c

  • SHA1

    86e10ed7099d9ca0fafd0016f2516000ad80da48

  • SHA256

    c2136c0b1eb6f4a5c057b3c28bb2dab25b1cfcabc33a5eff427ab876745ee7a0

  • SHA512

    41833c73c4ae96ac3ab6aec950c0312450371b5cb12c011ee568b3c5b0170d41471afc32a737d2844fc77646e6445ac3c661a7b1b6c3ec6c72bfd408818542b2

  • SSDEEP

    3072:Ps5BgBj6PRyK0roZO3B3Q1TD+qE1KbZffc+gqdbFtNz+9hO+Z:k5Bg8PRyK0rX3B3Uaq31ff8qdDAr

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

amadey

Version

3.67

C2

45.9.74.80/0bjdn2Z/index.php

Targets

    • Target

      c2136c0b1eb6f4a5c057b3c28bb2dab25b1cfcabc33a5eff427ab876745ee7a0

    • Size

      241KB

    • MD5

      0477899c1b595579713632390143ff5c

    • SHA1

      86e10ed7099d9ca0fafd0016f2516000ad80da48

    • SHA256

      c2136c0b1eb6f4a5c057b3c28bb2dab25b1cfcabc33a5eff427ab876745ee7a0

    • SHA512

      41833c73c4ae96ac3ab6aec950c0312450371b5cb12c011ee568b3c5b0170d41471afc32a737d2844fc77646e6445ac3c661a7b1b6c3ec6c72bfd408818542b2

    • SSDEEP

      3072:Ps5BgBj6PRyK0roZO3B3Q1TD+qE1KbZffc+gqdbFtNz+9hO+Z:k5Bg8PRyK0rX3B3Uaq31ff8qdDAr

    • 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.

    • 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 Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks