General

  • Target

    98c532bfc5c3ad1fa4370fbe312a15f4.exe

  • Size

    440KB

  • Sample

    220701-yldc3sccf6

  • MD5

    98c532bfc5c3ad1fa4370fbe312a15f4

  • SHA1

    706a4885483fe8da76d84c7e94e021dfa19ff66f

  • SHA256

    fd122bfb22df8e92b51b7edf49faf9c0d8f178ebcc403bfdf6aadd029942fb57

  • SHA512

    e7bac1dc8e7ac39354ddfd4be231ba19ba89a127b6fd2b4f0ef34e0029b62c78c4b40fe4a0c65693f525f28ac4cc2d1b8994ca095720fc4a51f16f07185a5483

Malware Config

Extracted

Family

azorult

C2

http://62.197.136.176/kendrick/index.php

Targets

    • Target

      98c532bfc5c3ad1fa4370fbe312a15f4.exe

    • Size

      440KB

    • MD5

      98c532bfc5c3ad1fa4370fbe312a15f4

    • SHA1

      706a4885483fe8da76d84c7e94e021dfa19ff66f

    • SHA256

      fd122bfb22df8e92b51b7edf49faf9c0d8f178ebcc403bfdf6aadd029942fb57

    • SHA512

      e7bac1dc8e7ac39354ddfd4be231ba19ba89a127b6fd2b4f0ef34e0029b62c78c4b40fe4a0c65693f525f28ac4cc2d1b8994ca095720fc4a51f16f07185a5483

    • Azorult

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

    • suricata: ET MALWARE AZORult v3.3 Server Response M2

      suricata: ET MALWARE AZORult v3.3 Server Response M2

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M15

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M15

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M6

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M6

    • 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 Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks