Overview

overview

10

Static

static

1

Read_Artic...ge.zip

windows10-1703-x64

1

password.jpg

windows10-1703-x64

3

safe-archive.zip

windows10-1703-x64

1

hash.bin

windows10-1703-x64

3

setup.exe

windows10-1703-x64

10

Sharing

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General

  • Target

    Read_ArticlesReview_the_articles_on_the_page.zip

  • Size

    9.3MB

  • Sample

    240531-rzl4tabe9z

  • MD5

    1fd33ed5bfe1d0910673809b4dad3148

  • SHA1

    fc340835b802a3f029207ae36e445efb0a016df4

  • SHA256

    761bc5c1780aa155f6808eea86ff8d26a97d4f749d8b80f10533113522d8a125

  • SHA512

    4cddfe0339ade979f57c8eeb78e5637d403ac1abab1022822e32d7b5cfa3c2d394b3db1701eb9a0526f6aea5a3044534139a6ee0cddd3a2f51bfe5ce44bb8ffb

  • SSDEEP

    196608:wQ1vWtjbKCI4GeMNHQrKHlpqKwFRmu7w0w5x4gZ3XpJwBOFJNTHvYbbDeBXhVwY:TC9GeMmKHlezm0pODKeJNwiLwY

Score
10/10
amadeyasyncratdjvulummaredlineriseprostealcvidar0e6740149e482@logscloudyt_botfreshlogsdiller cloud (tg: @logsdillabot)bootkitcollectiondiscoveryevasionexecutioninfostealerpersistenceransomwareratspywarestealertrojanvmprotect

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://94.103.188.126/jerry/putty.zip

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.129:2353

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .veza

  • offline_id

    EGfa5svnSGFJka7LZBQoqff0QtO1IpTauoDvGvt1

  • payload_url
  • 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. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool: https://wetransfer.com/downloads/33b490a613f49fa190924f199d2c079e20240512191214/caaf73 Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. 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: 0873PsawqS

rsa_pubkey.plain

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

C2

https://t.me/ta904ek

https://steamcommunity.com/profiles/76561199695752269
Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Extracted

Family

redline

Botnet

1

C2

185.215.113.67:40960

Extracted

Family

redline

Botnet

@LOGSCLOUDYT_BOT

C2

185.172.128.33:8970

Extracted

Family

asyncrat

Version

AsyncRAT

Botnet

Fresh

C2

pepecasas123.net:4608

Mutex

AsyncMutex_5952

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Extracted

Family

lumma

C2

https://fragmentyperspowp.shop/api

https://horsedwollfedrwos.shop/api

https://patternapplauderw.shop/api

https://understanndtytonyguw.shop/api

https://considerrycurrentyws.shop/api

https://greetclassifytalk.shop/api

https://messtimetabledkolvk.shop/api

https://detailbaconroollyws.shop/api

https://deprivedrinkyfaiir.shop/api

https://relaxtionflouwerwi.shop/api

Targets

    • Target

      Read_ArticlesReview_the_articles_on_the_page.zip

    • Size

      9.3MB

    • MD5

      1fd33ed5bfe1d0910673809b4dad3148

    • SHA1

      fc340835b802a3f029207ae36e445efb0a016df4

    • SHA256

      761bc5c1780aa155f6808eea86ff8d26a97d4f749d8b80f10533113522d8a125

    • SHA512

      4cddfe0339ade979f57c8eeb78e5637d403ac1abab1022822e32d7b5cfa3c2d394b3db1701eb9a0526f6aea5a3044534139a6ee0cddd3a2f51bfe5ce44bb8ffb

    • SSDEEP

      196608:wQ1vWtjbKCI4GeMNHQrKHlpqKwFRmu7w0w5x4gZ3XpJwBOFJNTHvYbbDeBXhVwY:TC9GeMmKHlezm0pODKeJNwiLwY

    Score
    1/10
    behavioral1

    • Target

      password.jpg

    • Size

      7KB

    • MD5

      034c528ca13444543d09cbf230a9290b

    • SHA1

      5684dd6921d744fc9a54cdb485ddd2df3c3d17f6

    • SHA256

      5ab9070eaedb2bba4e42ca5ef1f5a97b68faec7024d47181aeb355b0515d41cb

    • SHA512

      279b65f15e318d1d2c78242bbe81887418ff8a79e0730e4794d8a0d1d8619d95fc2656fef697e49cb70ef6b2d23c74a34fa7ece5148ade9eacfc576d920499a2

    • SSDEEP

      96:JNRMeBPoSqgVq3Vt7XUalb6fdcto1k7MaIriGrHc9tK1uHJkXGCUsMfeDMA0P3M0:eeBFOl/lO0YriGrNsHJ2Cs8eDMAr0

    Score
    3/10
    behavioral2

    • Target

      safe-archive.zip

    • Size

      9.3MB

    • MD5

      408bb3cfcf89d7442f98f782dce9d25e

    • SHA1

      19f54d7b3c9b0192be2c8258eec8c4ad30ad2daa

    • SHA256

      c6b7de150205c573f2799b52973040f03a6acfdfd6f91867c2589859112cb041

    • SHA512

      7e2379f0aede4c5b3aebcd6f89f0c21be68232d5b512191d092053c015bc28ae7f72b14b74d1eadbafcaad551f058a334dbf093c5da12166d543830277da7d2d

    • SSDEEP

      196608:DQ1vWtjbKCI4GeMNHQrKHlpqKwFRmu7w0w5x4gZ3XpJwBOFJNTHvYbbDeBXhVwO:mC9GeMmKHlezm0pODKeJNwiLwO

    Score
    1/10
    behavioral3

    • Target

      hash.bin

    • Size

      478KB

    • MD5

      1f50c5f02fbe90248c519bdae4077880

    • SHA1

      3f777d7f63dd8589b5a36963af090ddc55d3fb5d

    • SHA256

      fb1ff79b59b6b295053fb797d6fe8f1e2d4183f584deb8050e009c2209761744

    • SHA512

      60163f77d17d5aa07c74131c0e5bd1e7f3b2fe39756e820d4d725c953a509c2d66436da43c28c467acea2f9aebf3e67654b1651023efd63eb2a98e131eb349ad

    • SSDEEP

      12288:9oWGAJua0v6MGOafi0CSETVjNH55SbBUdGNdNWMnRu3zbvUI:fzr0icaqSANNTEUATNCbvD

    Score
    3/10
    behavioral4

    • Target

      setup.exe

    • Size

      774.0MB

    • MD5

      dcae9afa94f7cfe8583668ec95de3d1d

    • SHA1

      48f6d050786b934d27339d97b936eb42788514d0

    • SHA256

      48fb6c00865107bf7c8b24f0c06337c2bc4a9380465b90b85f3b97cd1a44965d

    • SHA512

      8f8d391b035e68ed36ac4111d8cda0a36abc150d35e66d63ca48e45316a8d8ea3aefb07e4e43636adc0443840a1320e9f21feadcf9a2ec41600b501cf10958e6

    • SSDEEP

      196608:e/W2OpwKFiDgpjxNVOrSkF941YwC8WAOPIfCrmLSycEy+zqKKjeYFR:nwKFVj/QSO9eYwbrOb8TzqT

    Score
    10/10
    amadeyasyncratdjvulummaredlineriseprostealcvidar0e6740149e482@logscloudyt_botfreshlogsdiller cloud (tg: @logsdillabot)bootkitcollectiondiscoveryevasionexecutioninfostealerpersistenceransomwareratspywarestealertrojanvmprotect

    • Amadey

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

      trojanamadey

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Detect Vidar Stealer

      stealer

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Lumma Stealer

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

      stealerlumma

    • Modifies firewall policy service

      evasion

    • RedLine

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

      infostealerredline

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

      stealerrisepro

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Creates new service(s)

      persistenceexecution

    • Downloads MZ/PE file

    • Stops running service(s)

      evasionexecution

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Accesses Microsoft Outlook profiles

      collection

    • 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

    • 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.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral5

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

System Services

2
T1569

Service Execution

2
T1569.002

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

1
T1562

File and Directory Permissions Modification

1
T1222

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

4
T1552.001

Discovery

System Information Discovery

6
T1082

Query Registry

4
T1012

Peripheral Device Discovery

1
T1120

Process Discovery

1
T1057

Lateral Movement

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks