General

  • Target

    7wAqUaXsi8jTb8r.exe

  • Size

    1012KB

  • Sample

    220927-qcn48aded4

  • MD5

    90fe342646a08263931a07e4f0817813

  • SHA1

    8abab45311c7e6fcc6f78d404d2248e9118d6676

  • SHA256

    81f8e0cce3b04d42b311bf8a47633562a12f7286657a8ae9d09449430df9a338

  • SHA512

    cbc0924c1cb643a65943643bccedc6165f8dd6cd20a34630a8d9f4d32bc06b91bfde2456402c94f1c08e40faa9bd54b899f8263d7eedcbb6aa00abb20f97402b

  • SSDEEP

    12288:uqvmfw2iN4/yd24gkwCMLRhQbjNpmwJ8kjlBLQVvKAeRNZtuFCitm6LnEmWT2/:uqeo1CV4gVRSmwJF3LQ8RYm6LEmWc

Malware Config

Extracted

Family

azorult

C2

http://bl3ds2.shop/PL341/index.php

Targets

    • Target

      7wAqUaXsi8jTb8r.exe

    • Size

      1012KB

    • MD5

      90fe342646a08263931a07e4f0817813

    • SHA1

      8abab45311c7e6fcc6f78d404d2248e9118d6676

    • SHA256

      81f8e0cce3b04d42b311bf8a47633562a12f7286657a8ae9d09449430df9a338

    • SHA512

      cbc0924c1cb643a65943643bccedc6165f8dd6cd20a34630a8d9f4d32bc06b91bfde2456402c94f1c08e40faa9bd54b899f8263d7eedcbb6aa00abb20f97402b

    • SSDEEP

      12288:uqvmfw2iN4/yd24gkwCMLRhQbjNpmwJ8kjlBLQVvKAeRNZtuFCitm6LnEmWT2/:uqeo1CV4gVRSmwJF3LQ8RYm6LEmWc

    • Azorult

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

    • Deletes itself

    • 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

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks