General

  • Target

    Ygopro_Devpro_Version_1_9_9_R0_keygen.zip

  • Size

    5MB

  • Sample

    210404-tw39b8vdy6

  • MD5

    ad79c1ee989f1a6dafd079954e071547

  • SHA1

    bff97ea88794705b1126c17fd558df60c13929e3

  • SHA256

    40a80771e79a73af738c3084f9d2c2b905e66f2c4b00ab7c16e9d9c51fb5f652

  • SHA512

    81c88118fc6259038c721ba1681a890c36fc4456ba2df8148f6b92661be122b67d2c3f36a6b58e71b141eacdf4edbd885752be109a52d0d6102bea42a40c9536

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

redline

Botnet

Kolokol

C2

pokacienon.xyz:80

Extracted

Family

redline

Botnet

neisteri

C2

194.147.142.46:19250

Extracted

Family

redline

Botnet

new1

C2

rlmushahel.xyz:80

Extracted

Family

smokeloader

Version

2020

C2

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

http://999080321test14781-service10020125999080321.info/

http://999080321test13461-service10020125999080321.net/

http://999080321test15671-service10020125999080321.tech/

http://999080321test12671-service10020125999080321.online/

http://999080321utest1341-service10020125999080321.ru/

http://999080321uest71-service100201dom25999080321.ru/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

3allsup

C2

jbeaef.tk:80

Extracted

Family

redline

Botnet

Alllsupp_0402

C2

80.85.154.104:10762

Extracted

Family

raccoon

Botnet

9420f36ff86e78bbb8ce4073fa910f921ce2bebf

Attributes
  • url4cnc

    https://tttttt.me/hobamantfr1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

afefd33a49c7cbd55d417545269920f24c85aa37

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

@big_tastyyy

C2

dylarache.site:80

Extracted

Family

redline

Botnet

1

C2

135.181.245.81:7771

Extracted

Family

icedid

Campaign

2412332838

C2

gaaga923.website

Extracted

Family

dridex

Botnet

10111

C2

210.65.244.183:8443

216.10.251.121:6601

rc4.plain
rc4.plain

Targets

    • Target

      Ygopro_Devpro_Version_1_9_9_R0_keygen.exe

    • Size

      5MB

    • MD5

      c9d0760f5504d9e8ce237543fc4e7562

    • SHA1

      12dac9b23d9f95b9647767e15a265a73380ad50b

    • SHA256

      2519f6e84956fd35aaf7aa0ac51c2ce4cd8fddc973933936560ddb1efff6a16f

    • SHA512

      28e06d8763858601484ec3675b5d0895712b616d69b36d4c584f32dfb56dfe9a7c26ad05dfda27efc2e9512c11d7dedcafd4d69d98baffdda8eb5af9ba99398a

    • Azorult

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

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Glupteba

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

    • Glupteba Payload

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

    • MetaSploit

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

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • 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.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

    • Taurus Stealer Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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.

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

    • IcedID First Stage Loader

    • XMRig Miner Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Hidden Files and Directories

1
T1158

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Hidden Files and Directories

1
T1158

Credential Access

Credentials in Files

6
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

6
T1005

Command and Control

Web Service

1
T1102

Tasks

static1

Score
N/A

behavioral1

azorultdiscoveryinfostealerspywarestealertrojan
Score
10/10

behavioral2

azorultgluptebametasploitnetsupportraccoonredlinesmokeloadertaurusvidarxmrig3allsup9420f36ff86e78bbb8ce4073fa910f921ce2bebf@big_tastyyyafefd33a49c7cbd55d417545269920f24c85aa37alllsupp_0402kolokolneisterinew1backdoordropperevasioninfostealerloaderminerratstealertrojan
Score
10/10

behavioral3

azorultgluptebametasploitnetsupportraccoonredlinesmokeloadertaurusvidarxmrig13allsup9420f36ff86e78bbb8ce4073fa910f921ce2bebf@big_tastyyyafefd33a49c7cbd55d417545269920f24c85aa37alllsupp_0402kolokolneisterinew1backdoordiscoverydropperevasioninfostealerloaderminerratspywarestealertrojan
Score
10/10

behavioral4

azorultdcratgluptebaicedidmetasploitnetsupportraccoonredlinesmokeloadertaurusvidarxmrig13allsup9420f36ff86e78bbb8ce4073fa910f921ce2bebf@big_tastyyyafefd33a49c7cbd55d417545269920f24c85aa37alllsupp_0402kolokolneisterinew12412332838backdoorbankerdiscoverydropperevasioninfostealerloaderminerpersistenceratspywarestealertrojan
Score
10/10

behavioral5

azorultdcratdridexponyredlinetaurusxmrig101113allsupalllsupp_0402botnetdiscoveryevasioninfostealerloaderminerpersistenceratspywarestealertrojan
Score
10/10