Resubmissions

06-04-2021 13:50

210406-gc51ndzsc2 10

26-03-2021 23:40

210326-d1ybrjhevx 10

13-03-2021 17:16

210313-8s7b52z63e 10

05-03-2021 14:52

210305-34k3zj54f2 10

01-03-2021 13:17

210301-naamxpgf4e 10

28-02-2021 20:46

210228-6q3b959xae 10

28-02-2021 20:15

210228-mbr268za12 10

28-02-2021 18:32

210228-h944b5cpxa 10

28-02-2021 15:10

210228-hnwwpyjy7j 10

General

  • Target

    [CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe

  • Size

    9.2MB

  • Sample

    210228-hnwwpyjy7j

  • MD5

    b806267b5f3b7760df56396b1cf05e6d

  • SHA1

    5166d4c1d3e476281d9e991eababc3e4aa9ec5ad

  • SHA256

    f95d12a0dbd8199d16f48d8e4cbe69a8d4ec16c534efb36e52a662664e1c1783

  • SHA512

    30e393bb3898edc8ab5fb04e62ce421ddf3903075f59e3880408b300f46bb74a85088336d6e1203b2101152cebeef4c1730290b41ca77604ecb722c8f627328b

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://labsclub.com/welcome

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

smokeloader

Version

2020

C2

http://naritouzina.net/

http://nukaraguasleep.net/

http://notfortuaj.net/

http://natuturalistic.net/

http://zaniolofusa.net/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

5d27abda281eabc425bfae4c755a0a6f987d743b

Attributes
  • url4cnc

    https://telete.in/h_gagger_1

rc4.plain
rc4.plain

Extracted

Family

smokeloader

Version

2019

C2

http://10022020newfolder1002002131-service1002.space/

http://10022020newfolder1002002231-service1002.space/

http://10022020newfolder3100231-service1002.space/

http://10022020newfolder1002002431-service1002.space/

http://10022020newfolder1002002531-service1002.space/

http://10022020newfolder33417-01242510022020.space/

http://10022020test125831-service1002012510022020.space/

http://10022020test136831-service1002012510022020.space/

http://10022020test147831-service1002012510022020.space/

http://10022020test146831-service1002012510022020.space/

http://10022020test134831-service1002012510022020.space/

http://10022020est213531-service100201242510022020.ru/

http://10022020yes1t3481-service1002012510022020.ru/

http://10022020test13561-service1002012510022020.su/

http://10022020test14781-service1002012510022020.info/

http://10022020test13461-service1002012510022020.net/

http://10022020test15671-service1002012510022020.tech/

http://10022020test12671-service1002012510022020.online/

http://10022020utest1341-service1002012510022020.ru/

http://10022020uest71-service100201dom2510022020.ru/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

9ba64f4b6fe448911470a88f09d6e7d5b92ff0ab

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

e4d9483b3bf93472877ddcf6765b01165102aed5

Attributes
  • url4cnc

    https://telete.in/s3santodomingo

rc4.plain
rc4.plain

Extracted

Path

C:\_readme.txt

Ransom Note
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-2w03ajSkK1 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: helpteam@mail.ch Reserve e-mail address to contact us: helpmanager@airmail.cc Your personal ID: 0284oPsw3gUGkv6TOoEMNyhW6VCgrizkAUg4XiClXtVqLCdtl
Emails

helpteam@mail.ch

helpmanager@airmail.cc

URLs

https://we.tl/t-2w03ajSkK1

Extracted

Path

C:\78ym970-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 78ym970. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/B72B1DD05DE5718C 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decoder.re/B72B1DD05DE5718C Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: j0NWaFn+spUiPvA7t5hb/gjj82ZnQHiYUnOyu7rhpuMnhyM+U6Me9Snojy8Rfm4H WmEpxJgp6VGjTayxbDAw5Q18Ft8xHYjMYcb21QdCUctDnzNRcCT4gJMprWWGK8Nw 1I/HjStXNCtFnWZZzjJah6lQhhrda6vocWz2E5QTuXq0QTa6et78ee6PFTXFwOBR Ai6aCL4w+/7lPPEEPu5wN0uBDwtUSDA7FtvYmESlQHwt7MDWZiZRojDnTq7/80YB MEkD96ZB+3BsXreUfCM94CXESSs0wzArnh+kFJSX3B64Y2moTqDDnPN8w+0MtcfD WXCNNwx/GfHszpgpNdEluLNdPsUzEjFrI3cvcsslGDyNndcgB7w1ZprKWXFJgGOO FCITsRFrpZj21WFbS4CEsEBDZZzX+DeIXvC35SibT5ZaqIMSvXctw4uOjcD9csU7 9Ir//Kv/DAryideqJWRgT4qwqfybl4t7wuOaSKo8Ed1fRopWrmIFs4yEURyxJFfw c7wPMd4mBqxnlT13UJHBpUQCF6vUcL2uRqABgilp7Hsc9w4u/i5xVYe+aqdC1DP7 iz1jk7RFmnzJuKNt1EJaHXnTcLMx062VvH2f865H7As37xKZ+0ED3ts4sDoN9qtQ n4DKIK3r3PaJiTFSNz3+ZMcywfQT+6ouZmj+f4mXl5wbnU3VBsssaT7hMLIyK8Cj kYfJAgyE5fs1fPq1h/XrDt35bx+m3vw3yZ+SZvxDSy2DBqLSeRBg/QaQbOY28az9 4csVW84Rrtsqq1ubPrQSvks88GqAZl1J9iftQw08AXwM6a58Zp7ZHsQDaRrKU3w8 jj49hakKFfymmKJYxCQv6YpGar3V4odVODVJKqmw1STVm7nSOQtFhorov+RzL+H0 U+eN++irbOnI+3c2pgPBADkiZZ3veMzZT/nuvtVbuXZW4JIhZPXZOGqaYRF4jChX tkzP0qLkqnllDBgAlXKuAkG24esrtJNToyh77zSK7QTbDLFkJTLArMvka/JqeM92 fIsVqvRd5uYxUGAzQvBopxsw7db+cNbBqmUKn1fyMWLvzpO40DtRkN+NIatYBT6v 9L+n84J/xJZEhNJ7xB8JBXW/4ppyQiAAe06Vn4zm0x5LiVjlzAreAeVVkR3wt98V UJQB699hr6T4E6tBJMDXEl3N6K0ZP5zLjFuLdzUB1UUJc2iQ3ygbCMhbJj3RJWxu MJThkL7umdG4QfXZNODZs4eVvzDOOSgAEgNZCo9UKhsPgBY5cemMZhdtJNZFHeiK WTV0iM5u3Bg= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/B72B1DD05DE5718C

http://decoder.re/B72B1DD05DE5718C

Targets

    • Target

      [CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe

    • Size

      9.2MB

    • MD5

      b806267b5f3b7760df56396b1cf05e6d

    • SHA1

      5166d4c1d3e476281d9e991eababc3e4aa9ec5ad

    • SHA256

      f95d12a0dbd8199d16f48d8e4cbe69a8d4ec16c534efb36e52a662664e1c1783

    • SHA512

      30e393bb3898edc8ab5fb04e62ce421ddf3903075f59e3880408b300f46bb74a85088336d6e1203b2101152cebeef4c1730290b41ca77604ecb722c8f627328b

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • DiamondFox

      DiamondFox is a multipurpose botnet with many capabilities.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba Payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • PlugX

      PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Sodin,Sodinokibi,REvil

      Ransomware with advanced anti-analysis and privilege escalation functionality.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Windows security bypass

    • Zloader, Terdot, DELoader, ZeusSphinx

      Zloader is a malware strain that was initially discovered back in August 2015.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • DiamondFox payload

      Detects DiamondFox payload in file/memory.

    • ModiLoader First Stage

    • Modifies boot configuration data using bcdedit

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • XMRig Miner Payload

    • Blocklisted process makes network request

    • Creates new service(s)

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Sets service image path in registry

    • Suspicious Office macro

      Office document equipped with 4.0 macros.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

2
T1059

Scheduled Task

1
T1053

Persistence

New Service

1
T1050

Registry Run Keys / Startup Folder

3
T1060

Modify Existing Service

1
T1031

Bootkit

1
T1067

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Impair Defenses

2
T1562

Disabling Security Tools

2
T1089

Modify Registry

8
T1112

File Permissions Modification

1
T1222

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

5
T1081

Discovery

Software Discovery

1
T1518

Query Registry

7
T1012

System Information Discovery

8
T1082

Security Software Discovery

1
T1063

Peripheral Device Discovery

3
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

5
T1005

Command and Control

Web Service

1
T1102

Impact

Defacement

1
T1491

Tasks

static1

Score
N/A

behavioral1

azorultbootkitdiscoveryevasioninfostealermacropersistencespywaretrojanupxxlm
Score
10/10

behavioral2

azorultdiamondfoxgluptebametasploitmodiloaderraccoonredlinesmokeloadertofseevidarxmrig5d27abda281eabc425bfae4c755a0a6f987d743b9ba64f4b6fe448911470a88f09d6e7d5b92ff0abe4d9483b3bf93472877ddcf6765b01165102aed5backdoorbootkitbotnetdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanupxxlm
Score
10/10

behavioral3

azorultdiamondfoxgluptebametasploitmodiloaderponyraccoonredlinesmokeloadertofseevidarxmrig5d27abda281eabc425bfae4c755a0a6f987d743b9ba64f4b6fe448911470a88f09d6e7d5b92ff0abe4d9483b3bf93472877ddcf6765b01165102aed5backdoorbootkitbotnetdiscoverydropperevasioninfostealerloadermacrominerpersistenceratspywarestealertrojanupxxlm
Score
10/10

behavioral4

azorultdiamondfoxgluptebametasploitmodiloaderplugxraccoonredlinesmokeloadersodinokibitofseevidarxmrigzloader9ba64f4b6fe448911470a88f09d6e7d5b92ff0abe4d9483b3bf93472877ddcf6765b01165102aed5backdoorbootkitbotnetdiscoverydropperevasioninfostealerloadermacrominerpersistenceransomwarespywarestealertrojanupxxlm
Score
10/10

behavioral5

azorultdiamondfoxgluptebametasploitplugxponyraccoonredlinesmokeloadersodinokibitaurus_stealertofseevidar9ba64f4b6fe448911470a88f09d6e7d5b92ff0abe4d9483b3bf93472877ddcf6765b01165102aed5backdoorbootkitbotnetdiscoverydropperevasioninfostealerloadermacropersistenceransomwareratspywarestealertrojanupxxlm
Score
10/10