General

  • Target

    Video.nVidia.GeForce.8600.GTS.crack.zip

  • Size

    8.4MB

  • Sample

    210305-gfctlb1hxx

  • MD5

    b92bab49de64cad593eef7db1d452ce9

  • SHA1

    bd2854acdc19e3aec514c29289d155149d205c7a

  • SHA256

    545cb9eb4514c9a131dafed7c0c0bb2ba91f89114770e4f583915c414572ec95

  • SHA512

    538b762060746881633ee95a855f2c21b4dcb857ceab5b1a842194bc05e1c043e624a1ef56259c6f8669e6c2a59d7e14cb3073adbbece42f05abb409f6a03447

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

raccoon

Botnet

51c194bfb6e404af0e5ff0b93b443907a6a845b1

Attributes
  • url4cnc

    https://telete.in/h_focus_1

rc4.plain
rc4.plain

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

Targets

    • Target

      Video.nVidia.GeForce.8600.GTS.crack.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

    • 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

    • 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

    • Blocklisted process makes network request

    • Creates new service(s)

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

    • 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

    • Drops Chrome extension

    • 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

azorultponybootkitdiscoveryevasioninfostealermacropersistenceratspywarestealertrojanxlm
Score
10/10

behavioral2

azorultelysiumstealergluptebametasploitplugxraccoonredlinevidarxmrig51c194bfb6e404af0e5ff0b93b443907a6a845b1backdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanupxxlm
Score
10/10

behavioral3

azorultelysiumstealergluptebametasploitplugxponyraccoonredlinevidarxmrig51c194bfb6e404af0e5ff0b93b443907a6a845b1backdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistenceratspywarestealertrojanupxxlm
Score
10/10

behavioral4

azorultelysiumstealergluptebametasploitplugxraccoonredlinesmokeloadervidarxmrig51c194bfb6e404af0e5ff0b93b443907a6a845b1backdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanupxxlm
Score
10/10

behavioral5

azorultelysiumstealergluptebametasploitplugxsmokeloadertaurus_stealertofseevidarxmrigagilenetbackdoorbootkitdiscoverydropperevasioninfostealerloadermacrominerpersistencespywarestealertrojanxlm
Score
10/10