General

  • Target

    [CRACKHEAP.NET]PW12345Datanumen_Dwg_Recovery_1_serials_maker.exe

  • Size

    9.2MB

  • Sample

    210301-yet2j2srqj

  • MD5

    829a185063c3fae0bd93e261b295f077

  • SHA1

    81b9649b054ed380a2ae4c9563bf8ab276a75af0

  • SHA256

    b235c3e3954ef1df5b1d8a5a2215757d603148e9d443038fa6f70c33e81a0ab6

  • SHA512

    1e2a0d15961f0048b7d4dec5e9b00320ae18b63d16561696a97459eeaa59c92ade555020059553061b3bb48f38b5a9613ff0acedac5e7d6e673e5bde2967fdc3

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/

http://4zavr.com/upload/

http://zynds.com/upload/

http://atvua.com/upload/

http://detse.net/upload/

http://dsdett.com/upload/

http://dtabasee.com/upload/

http://yeronogles.monster/upload/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

17694a35d42ac97e2cd3ebd196db01b372cce1b0

Attributes
  • url4cnc

    https://telete.in/o23felk0s

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

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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0284oPsw3gUGkv6TOoEMNyhW6VCgrizkAUg4XiClXtVqLCdtl
URLs

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

Targets

    • Target

      [CRACKHEAP.NET]PW12345Datanumen_Dwg_Recovery_1_serials_maker.exe

    • Size

      9.2MB

    • MD5

      829a185063c3fae0bd93e261b295f077

    • SHA1

      81b9649b054ed380a2ae4c9563bf8ab276a75af0

    • SHA256

      b235c3e3954ef1df5b1d8a5a2215757d603148e9d443038fa6f70c33e81a0ab6

    • SHA512

      1e2a0d15961f0048b7d4dec5e9b00320ae18b63d16561696a97459eeaa59c92ade555020059553061b3bb48f38b5a9613ff0acedac5e7d6e673e5bde2967fdc3

    • 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.

    • 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.

    • PlugX

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

    • 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.

    • 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

    • 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.

    • Modifies boot configuration data using bcdedit

    • Nirsoft

    • XMRig Miner Payload

    • Creates new service(s)

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Executes dropped EXE

    • 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.

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • 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.

    • Uses the VBS compiler for execution

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

Score
N/A

behavioral1

azorultbootkitdiscoveryevasioninfostealermacropersistencespywaretrojanxlm
Score
10/10

behavioral2

azorultgluptebametasploitredlinesmokeloadervidarxmrigagilenetbackdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanxlm
Score
10/10

behavioral3

azorultgluptebametasploitraccoonredlinesmokeloadertofseevidarxmrig17694a35d42ac97e2cd3ebd196db01b372cce1b09ba64f4b6fe448911470a88f09d6e7d5b92ff0abagilenetbackdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanxlm
Score
10/10

behavioral4

azorultgluptebametasploitraccoonredlinesmokeloadertofseevidarxmrig17694a35d42ac97e2cd3ebd196db01b372cce1b09ba64f4b6fe448911470a88f09d6e7d5b92ff0abagilenetbackdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanxlm
Score
10/10

behavioral5

azorultgluptebametasploitplugxraccoonsmokeloadertaurus_stealertofseevidarxmrig17694a35d42ac97e2cd3ebd196db01b372cce1b09ba64f4b6fe448911470a88f09d6e7d5b92ff0abbackdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistenceransomwarespywarestealertrojanupxxlm
Score
10/10