Overview

overview

10

Static

static

3

JC_cfd983e...0c.exe

windows7-x64

10

JC_cfd983e...0c.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JC_cfd983e49a13e9a2af117c0fabf1d8d8fb99d31aca95a789f578cc9176d6460c

  • Size

    244KB

  • Sample

    230901-ygkatshc5v

  • MD5

    5447f34625d188d37f8db6e2f3a3b1d3

  • SHA1

    4a5e4616879528c4e341da300d9d1e53bbf7d078

  • SHA256

    cfd983e49a13e9a2af117c0fabf1d8d8fb99d31aca95a789f578cc9176d6460c

  • SHA512

    b32a7f568757e8438157e6f93597fff2bcd850f83d5b1d13bda99fd16dfb1416d0cd7e1689fb14eace544cf05428d4ee98590c02509516d0af6289b95057833b

  • SSDEEP

    6144:sH3Yg/jNIcSnU8IM8A5d+D/w8RAp1vO3:sHbBIcSb/5dkwZv

Score
10/10
amadeydjvufabookieredlinesmokeloaderinstallslogsdiller cloud (tg: @logsdillabot)lux3summbackdoordiscoveryinfostealerpersistenceransomwarespywarestealertrojan

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://stalagmijesarl.com/

http://ukdantist-sarl.com/

http://cpcorprotationltd.com/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

lux3

C2

176.123.9.142:14845

Attributes
  • auth_value

    e94dff9a76da90d6b000642c4a52574b

Extracted

Family

smokeloader

Botnet

summ

Extracted

Family

amadey

Version

3.87

C2

79.137.192.18/9bDc8sQ/index.php

Attributes
  • install_dir

    577f58beff

  • install_file

    yiueea.exe

  • strings_key

    a5085075a537f09dec81cc154ec0af4d

rc4.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

149.202.0.242:31728

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family

redline

Botnet

installs

C2

162.55.189.218:26952

Attributes
  • auth_value

    4bdfa4191a2826ff2af143a4691bab78

Extracted

Family

djvu

C2

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

http://zexeq.com/lancer/get.php
Attributes
  • extension

    .nztt

  • offline_id

    fe7vbai057v1PzegcJrFdG7DjT3mL5gUtMQkLrt1

  • 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-E4b0Td2MBH 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: 0772JOsie

rsa_pubkey.plain

Targets

    • Target

      JC_cfd983e49a13e9a2af117c0fabf1d8d8fb99d31aca95a789f578cc9176d6460c

    • Size

      244KB

    • MD5

      5447f34625d188d37f8db6e2f3a3b1d3

    • SHA1

      4a5e4616879528c4e341da300d9d1e53bbf7d078

    • SHA256

      cfd983e49a13e9a2af117c0fabf1d8d8fb99d31aca95a789f578cc9176d6460c

    • SHA512

      b32a7f568757e8438157e6f93597fff2bcd850f83d5b1d13bda99fd16dfb1416d0cd7e1689fb14eace544cf05428d4ee98590c02509516d0af6289b95057833b

    • SSDEEP

      6144:sH3Yg/jNIcSnU8IM8A5d+D/w8RAp1vO3:sHbBIcSb/5dkwZv

    Score
    10/10
    amadeydjvufabookieredlinesmokeloaderinstallslogsdiller cloud (tg: @logsdillabot)lux3summbackdoordiscoveryinfostealerpersistenceransomwarespywarestealertrojan

    • Amadey

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

      trojanamadey

    • Detect Fabookie payload

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Fabookie

      Fabookie is facebook account info stealer.

      spywarestealerfabookie

    • RedLine

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

      infostealerredline

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

1
T1064

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

File and Directory Permissions Modification

1
T1222

Scripting

1
T1064

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks