General

  • Target

    653b919e0bc78bcda063ac6bf3d6bdab.bin

  • Size

    740KB

  • Sample

    230328-by33yaab5z

  • MD5

    4dce1fdcdf9bd75ec2382cb086b6083f

  • SHA1

    14c8f284d65c7dc05d3828ab9870ecf808839376

  • SHA256

    d1d82b8febf37eca46e520cdeb4aefdcd364807613223a9071a6f52805d15d12

  • SHA512

    02984943b670a16330a1b14c5420f3b4cc9cfe885c788d9a0e305e65a6b50bb7154bde036c69a322b58621a33267dc4c9a1cbc8c0c9aa2d4666c3a75f1d1b9b9

  • SSDEEP

    12288:PBnh+GCnEZtB1bWIEyvL1E8FpJ/VbRL180MC9QyxuI6B8BpkyHC90RMsSUyv/eGt:P10pnEZt8Z8F/tbRpzyID6ynM/Uq9JPR

Malware Config

Extracted

Family

azorult

C2

http://171.22.30.164/standright/index.php

Targets

    • Target

      a6f625e40e8b7523312b9a40ce6f3080b3475b9ff349e17785bdf7b6e0cd78c1.exe

    • Size

      917KB

    • MD5

      653b919e0bc78bcda063ac6bf3d6bdab

    • SHA1

      21d921ef9ef1dcc81626133de4ffbfdcc1728274

    • SHA256

      a6f625e40e8b7523312b9a40ce6f3080b3475b9ff349e17785bdf7b6e0cd78c1

    • SHA512

      48bed2f74bce210d3c3900f11e76dc651776abf33fdd8a07a189926f6ab4d902177ddca3bad65755d744b8ef756180bc7c93f1b3efd3921057245db928bacbec

    • SSDEEP

      12288:Avva+1BlqSpyOkqDpg470QilBdpRfhAt6VcSQf9uQ3U2wGS4sm7Ke2rv:ynX4SpyeFg470QOr/CoylTXhS4DKe2

    • 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.

    • 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

1
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks