General

  • Target

    PO 613902022.exe

  • Size

    491KB

  • Sample

    220913-lxr96afcd2

  • MD5

    8d4a8d5134491390a755b408feb6b48a

  • SHA1

    a3e1aca4b4f71fdc72e5a4feefac0dd4cf43f044

  • SHA256

    edd8bb2294e546978b0ce84eb81fc8d8962cc58135b732bb65988b81ff0c31d7

  • SHA512

    3b73166dc9e47fd90839cb39bb23737016f787beba37145f1d6e4b9b5475e1e582cbf1cdd6a993f8b38e34cb735f5b9e5708cd8f5aee83d4772e8fa837b3a6c1

  • SSDEEP

    12288:eYtiUtSIfqvYBSqlA8gcjAXovDUJN7sE108i:ziUtPqABSqijck4vDoNXHi

Malware Config

Extracted

Family

azorult

C2

http://85.31.46.24/suax/index.php

Targets

    • Target

      PO 613902022.exe

    • Size

      491KB

    • MD5

      8d4a8d5134491390a755b408feb6b48a

    • SHA1

      a3e1aca4b4f71fdc72e5a4feefac0dd4cf43f044

    • SHA256

      edd8bb2294e546978b0ce84eb81fc8d8962cc58135b732bb65988b81ff0c31d7

    • SHA512

      3b73166dc9e47fd90839cb39bb23737016f787beba37145f1d6e4b9b5475e1e582cbf1cdd6a993f8b38e34cb735f5b9e5708cd8f5aee83d4772e8fa837b3a6c1

    • SSDEEP

      12288:eYtiUtSIfqvYBSqlA8gcjAXovDUJN7sE108i:ziUtPqABSqijck4vDoNXHi

    • Azorult

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks