General

  • Target

    bin.exe

  • Size

    117KB

  • Sample

    211014-lbjqwsggg4

  • MD5

    5f68d298eedf5b2282272382e32bb1f4

  • SHA1

    95efb5facd86a2214e0a01d5be0f9a4136726049

  • SHA256

    35987dceb08da0c9948d5298a60dc0d9f75f6d6534369f4edf17592af7946b5f

  • SHA512

    0f33c084bbf3f6eb9452f74463ac4bc2dc76c9007511ab895ed5b99809a36046151683694fe171123407bf3c55f3b8f337965183d5c5629b1abb2cfe8218b2bd

Malware Config

Extracted

Family

azorult

C2

http://anwarmarshallgenesh.com/fem/deww/index.php

Targets

    • Target

      bin.exe

    • Size

      117KB

    • MD5

      5f68d298eedf5b2282272382e32bb1f4

    • SHA1

      95efb5facd86a2214e0a01d5be0f9a4136726049

    • SHA256

      35987dceb08da0c9948d5298a60dc0d9f75f6d6534369f4edf17592af7946b5f

    • SHA512

      0f33c084bbf3f6eb9452f74463ac4bc2dc76c9007511ab895ed5b99809a36046151683694fe171123407bf3c55f3b8f337965183d5c5629b1abb2cfe8218b2bd

    • Azorult

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

    • 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 NtSetInformationThreadHideFromDebugger

    • 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