General

  • Target

    Req for Quote.exe

  • Size

    1.1MB

  • Sample

    210505-3s2xdvv4jj

  • MD5

    3edf540c2cac6f08dd893c30ee05e392

  • SHA1

    ebe6d5f431e029976d6a63e752d78a2ade56a737

  • SHA256

    a7167a16b72e8a302fd2861103595f01d20f1440d98945fadbbd0dca0425e089

  • SHA512

    05e6b9ffb1d25673ba9c6cdbf5f3b69a6bb9c6fac2618a5bd0be9aa4fd365f273f73384c60afffe0eaeeb083c1df95d5adc737f6f3174762bf4bef320f036ad8

Malware Config

Extracted

Family

azorult

C2

http://31.210.21.194/index.php

Targets

    • Target

      Req for Quote.exe

    • Size

      1.1MB

    • MD5

      3edf540c2cac6f08dd893c30ee05e392

    • SHA1

      ebe6d5f431e029976d6a63e752d78a2ade56a737

    • SHA256

      a7167a16b72e8a302fd2861103595f01d20f1440d98945fadbbd0dca0425e089

    • SHA512

      05e6b9ffb1d25673ba9c6cdbf5f3b69a6bb9c6fac2618a5bd0be9aa4fd365f273f73384c60afffe0eaeeb083c1df95d5adc737f6f3174762bf4bef320f036ad8

    • 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