General

  • Target

    Ptc.Creo.Elements.direct.Model.key.code.generator.by.FFF.zip

  • Size

    8.4MB

  • Sample

    210305-b2z9a7454a

  • MD5

    7f36ca9ffd73a922f0857603a298488a

  • SHA1

    e5de4e61f114e373cc00c6ae23260b0138e13720

  • SHA256

    90878de01bc46fb80144f045937f3b384e20df8a19f00593ffc9788a760fe433

  • SHA512

    976ebf34a1a5b8a3d58a3f961531d24881ab22e3c0fdaa01cefa1b7a2f89156f736d0414fde408ee77304731f8f274f63c1a841e0d5d20329e0a9d8d37551389

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

raccoon

Botnet

51c194bfb6e404af0e5ff0b93b443907a6a845b1

Attributes
  • url4cnc

    https://telete.in/h_focus_1

rc4.plain
rc4.plain

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://labsclub.com/welcome

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

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

afefd33a49c7cbd55d417545269920f24c85aa37

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Targets

    • Target

      Ptc.Creo.Elements.direct.Model.key.code.generator.by.FFF.exe

    • Size

      8.6MB

    • MD5

      4c5d5630a17759bff9cb25a75a6de902

    • SHA1

      7e30a081298ef34a5f7db00607f10c72464e4c96

    • SHA256

      45411d2b5bf4e2d0e75af577252aba0a84ccc51e7b05e9b67a54390bb7aab8d8

    • SHA512

      09d2a7fa28f88dd5c622b99318a7d68b1c3f9f6fa3edbe589cb067478dba73e790346b967599dde0745e8afeded0096c99d796206f691c34c903c97a01db80f3

    • Azorult

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

    • ElysiumStealer

      ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

    • ElysiumStealer Payload

    • ElysiumStealer Support DLL

    • 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.

    • 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

    • 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

    • Blocklisted process makes network request

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

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

    • 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

    • Obfuscated with Agile.Net obfuscator

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

    • 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.

    • Program crash

    • 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 Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

2
T1060

Modify Existing Service

1
T1031

Bootkit

1
T1067

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

5
T1112

Impair Defenses

1
T1562

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

Tasks

static1

Score
N/A

behavioral1

azorultponybootkitdiscoveryinfostealermacropersistenceratspywarestealertrojanxlm
Score
10/10

behavioral2

azorultelysiumstealergluptebametasploitraccoonredlinevidar51c194bfb6e404af0e5ff0b93b443907a6a845b1backdoorbootkitdiscoverydropperevasioninfostealerloadermacropersistencespywarestealertrojanxlm
Score
10/10

behavioral3

azorultelysiumstealergluptebametasploitplugxraccoonredlinevidarxmrig51c194bfb6e404af0e5ff0b93b443907a6a845b1backdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanxlm
Score
10/10

behavioral4

azorultelysiumstealergluptebametasploitplugxponyraccoonredlinesmokeloadervidarxmrig51c194bfb6e404af0e5ff0b93b443907a6a845b1afefd33a49c7cbd55d417545269920f24c85aa37agilenetbackdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistenceratspywarestealertrojanupxxlm
Score
10/10

behavioral5

azorultelysiumstealergluptebametasploitplugxbackdoorbootkitdiscoverydropperevasioninfostealerloadermacropersistencespywarestealertrojanupxxlm
Score
10/10