General

  • Target

    Microsoft_Windows_10_Pro_10_0_keygen_by_KeygenNinja.zip

  • Size

    4.8MB

  • Sample

    210318-73nrbd5bh2

  • MD5

    c59310994610744b27e073af81d933ee

  • SHA1

    b5c6d28ad185327b7672cba3947add0051c58027

  • SHA256

    fd629388528491dab90afa484934c52d867fdb15651619569554418dca7096d6

  • SHA512

    1dbd5bd984bc22de3d90f4caaba1369a86738e83b1f2dfd00da2422c782f220c664646830b5e44e42c717c52d5c0daf9170d0b285821cfbe538b4cc5f50afce4

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Extracted

Family

raccoon

Botnet

dfa7b4d385486b737f84d608857eb43733ffd299

Attributes
  • url4cnc

    https://telete.in/j9ca1pel

rc4.plain
rc4.plain

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://labsclub.com/welcome

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

raccoon

Botnet

afefd33a49c7cbd55d417545269920f24c85aa37

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Targets

    • Target

      Microsoft_Windows_10_Pro_10_0_keygen_by_KeygenNinja.exe

    • Size

      4.9MB

    • MD5

      bf3cefaa46337f7b6302961e8d460b5b

    • SHA1

      586b9ee9680830e10a777e443c4bbe2bc356eda2

    • SHA256

      ee75f4415becbb00d89e1527a1af07f1782130278443bfe04c072697270215f7

    • SHA512

      4d0839c5d999d88958045024bc6a58e33b5660b62244e87eabbe5059ea4a17774f1734a34da5efc418e23dde427af9042035e43e4112cc4f1b5159a81db036ec

    • 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.

    • 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.

    • 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.

    • 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.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Modifies boot configuration data using bcdedit

    • XMRig Miner Payload

    • Blocklisted process makes network request

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Looks for VMWare Tools registry key

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • 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.

    • 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

    • 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 Enterprise v6

Tasks

static1

Score
N/A

behavioral1

azorultraccoonxmrigdfa7b4d385486b737f84d608857eb43733ffd299discoveryevasioninfostealerminerpersistencespywarestealertrojan
Score
10/10

behavioral2

azorultgluptebametasploitraccoonredlinesmokeloadervidarxmrigafefd33a49c7cbd55d417545269920f24c85aa37dfa7b4d385486b737f84d608857eb43733ffd299backdoordiscoverydropperevasioninfostealerloaderminerpersistencespywarestealertrojan
Score
10/10

behavioral3

azorultgluptebametasploitraccoonredlinesmokeloadervidarxmrigafefd33a49c7cbd55d417545269920f24c85aa37dfa7b4d385486b737f84d608857eb43733ffd299backdoordiscoverydropperevasioninfostealerloaderminerpersistencespywarestealertrojan
Score
10/10

behavioral4

azorultgluptebametasploitponyraccoonsmokeloadervidarxmrigafefd33a49c7cbd55d417545269920f24c85aa37dfa7b4d385486b737f84d608857eb43733ffd299backdoordiscoverydropperevasioninfostealerloaderminerpersistenceratspywarestealertrojanupx
Score
10/10

behavioral5

azorultdcratponyraccoonxmrigdfa7b4d385486b737f84d608857eb43733ffd299discoveryinfostealerminerpersistenceratspywarestealertrojan
Score
10/10