General

  • Target

    b0ca5198d12b8855c96897e6b3198105cf363a790bf104afa7ed6421322c07a2.exe

  • Size

    808KB

  • Sample

    210421-qapgygfvr2

  • MD5

    4d23229aaae673afff26dc907c11541c

  • SHA1

    a4536d34592a510279f63d6d903dc4b6ba9f9c6c

  • SHA256

    b0ca5198d12b8855c96897e6b3198105cf363a790bf104afa7ed6421322c07a2

  • SHA512

    dd20f835303a17350adb51d42033398962fad1a103e87c930f30ea9148be327a5f84b4cf879f9d351aa4f5ed53dae64a4168721f7baad378cf624a171c1e7033

Malware Config

Extracted

Family

azorult

C2

http://31.210.20.121/index.php

Targets

    • Target

      b0ca5198d12b8855c96897e6b3198105cf363a790bf104afa7ed6421322c07a2.exe

    • Size

      808KB

    • MD5

      4d23229aaae673afff26dc907c11541c

    • SHA1

      a4536d34592a510279f63d6d903dc4b6ba9f9c6c

    • SHA256

      b0ca5198d12b8855c96897e6b3198105cf363a790bf104afa7ed6421322c07a2

    • SHA512

      dd20f835303a17350adb51d42033398962fad1a103e87c930f30ea9148be327a5f84b4cf879f9d351aa4f5ed53dae64a4168721f7baad378cf624a171c1e7033

    • 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.

    • 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

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks