General

  • Target

    daf8cd6f6c9c7973e5a877510d38b7f71ed45fd41b408ee341e42281cf7419b1.exe

  • Size

    557KB

  • Sample

    220514-q5mf4aaae9

  • MD5

    2227ba6c19380fe252954a4d7ec54bd9

  • SHA1

    55356c81d4ee84110ac352f91d4771761bc3b71e

  • SHA256

    daf8cd6f6c9c7973e5a877510d38b7f71ed45fd41b408ee341e42281cf7419b1

  • SHA512

    5477621ba7f93a6d02da12f6c620ebc6440a7ff025fb3992f92242990bdb65de898b2eaa691101b2a26d0cf9f72fc5217c11c5700c678d1599a0a6e43677a290

Malware Config

Extracted

Family

azorult

C2

http://5gw4d.xyz/PL341/index.php

Targets

    • Target

      daf8cd6f6c9c7973e5a877510d38b7f71ed45fd41b408ee341e42281cf7419b1.exe

    • Size

      557KB

    • MD5

      2227ba6c19380fe252954a4d7ec54bd9

    • SHA1

      55356c81d4ee84110ac352f91d4771761bc3b71e

    • SHA256

      daf8cd6f6c9c7973e5a877510d38b7f71ed45fd41b408ee341e42281cf7419b1

    • SHA512

      5477621ba7f93a6d02da12f6c620ebc6440a7ff025fb3992f92242990bdb65de898b2eaa691101b2a26d0cf9f72fc5217c11c5700c678d1599a0a6e43677a290

    • Azorult

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

    • suricata: ET MALWARE AZORult v3.3 Server Response M2

      suricata: ET MALWARE AZORult v3.3 Server Response M2

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M15

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M15

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M5

      suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M5

    • Checks computer location settings

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

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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