General

  • Target

    Myob_Accountright_Plus_19_0_key_generator.zip

  • Size

    8.1MB

  • Sample

    210310-abd1qxd4xa

  • MD5

    15da352df3e762226d6c17e7e02f5534

  • SHA1

    e4b0686a36e0f90bfdd2817f329677711f18d3ee

  • SHA256

    86d8d3e41a21fdbc02aee34754251e7fba4e36533bfc3b4f5d62c45473eea9eb

  • SHA512

    cd53f10eee243cad304787ac6d143248388c236f4ab4c2ae9dfc78174a15eed957e7ac803e8ed70f12ffb9a02058e627c3f49814276183f8097c1c4fbc98a193

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

raccoon

Botnet

51c194bfb6e404af0e5ff0b93b443907a6a845b1

Attributes
  • url4cnc

    https://telete.in/h_focus_1

rc4.plain
rc4.plain

Extracted

Family

metasploit

Version

windows/single_exec

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

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

afefd33a49c7cbd55d417545269920f24c85aa37

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

e71b51d358b75fe1407b56bf2284e3fac50c860f

Attributes
  • url4cnc

    https://telete.in/oidmrwednesday

rc4.plain
rc4.plain

Targets

    • Target

      Myob_Accountright_Plus_19_0_key_generator.exe

    • Size

      8.2MB

    • MD5

      952996743eb4a668b63ede4dfb4c955a

    • SHA1

      d2094fc439aae23d2dd4a3e353867bede987cf8d

    • SHA256

      ac0fd3d8f29a9ba792cc7e9f6aa6f077354ebccbd3e68cfa81cf6dd3e5247f30

    • SHA512

      da3b52ec006537fefe96ca3ed103004886c093492e1c2d015a7c69ea52891960d585b6092e62d736ea7166fc93aa2a073c5b10351b032852e825764446710f42

    • Azorult

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

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • 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

    • Blocklisted process makes network request

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • 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

azorultredlinebootkitdiscoveryevasioninfostealermacropersistencespywaretrojanxlm
Score
10/10

behavioral2

azorultgluptebametasploitplugxponyraccoonredlinesmokeloadervidar51c194bfb6e404af0e5ff0b93b443907a6a845b1afefd33a49c7cbd55d417545269920f24c85aa37e71b51d358b75fe1407b56bf2284e3fac50c860fbackdoorbootkitdiscoverydropperevasioninfostealerloadermacropersistenceratspywarestealertrojanxlm
Score
10/10

behavioral3

azorultgluptebametasploitplugxraccoonredlinesmokeloadervidar51c194bfb6e404af0e5ff0b93b443907a6a845b1afefd33a49c7cbd55d417545269920f24c85aa37backdoorbootkitdiscoverydropperevasioninfostealerloadermacropersistencespywarestealertrojanupxxlm
Score
10/10

behavioral4

azorultgluptebametasploitplugxraccoonredlinesmokeloadervidar51c194bfb6e404af0e5ff0b93b443907a6a845b1afefd33a49c7cbd55d417545269920f24c85aa37e71b51d358b75fe1407b56bf2284e3fac50c860fbackdoorbootkitdiscoverydropperevasioninfostealerloadermacropersistencespywarestealertrojanupxxlm
Score
10/10

behavioral5

azorultplugxponyredlinesmokeloaderbackdoorbootkitdiscoveryinfostealermacropersistenceratspywarestealertrojanxlm
Score
10/10