General

  • Target

    37d4d7a7b84e4f6ead2e950ba252c23fa360a3176f49184942da3046fa693452.zip

  • Size

    758KB

  • Sample

    230321-rv76gsba26

  • MD5

    d28b42099ce530bcaa53705b87bc8267

  • SHA1

    b9627e1327fa4af540d0576df21a266994288ba3

  • SHA256

    0039d540adf84e057f21e1fe1373089299824e91b57f978e260898ae600ad9e0

  • SHA512

    049c9d154c69c8cfcc8ffd7287b3c4f597ae4addd31e691ba3dbfd992a5865ec2b4936f9b534f930398cfdaf852845bd37b85edacee47da5e2afe3a047d246b2

  • SSDEEP

    12288:jBH2dLrF42Sk/zJlqMcyfc1fMmjUQqS6UfUV3oFNqUSLGJ4EXQPM2cIEdlMWs2yZ:VWdLr0OEDjUQdNfxSinAPM2FEd+WAZ

Malware Config

Extracted

Family

azorult

C2

http://171.22.30.164/standright/index.php

Targets

    • Target

      37d4d7a7b84e4f6ead2e950ba252c23fa360a3176f49184942da3046fa693452.exe

    • Size

      949KB

    • MD5

      177be2c914b334bb9ae441b179c47ad3

    • SHA1

      ec3e5b9988da762df5797e6ba7e37321aaedc142

    • SHA256

      37d4d7a7b84e4f6ead2e950ba252c23fa360a3176f49184942da3046fa693452

    • SHA512

      cf3f23cca7ec032b84253436a7a49668e3319aa1fd5628749819d20b72c973627b61522b25ec36e511bb66387ba2723c5ac0f0ab3251ff515334c4ccf097f94c

    • SSDEEP

      12288:HEX3jBVmNUfqBe4G/+69C9quC8s08jHJNXhInMvHE3iYusAf+1SWv5fs:+tYNUfqBpOc5CnpNx+MvH7YpH1SWvB

    • 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.

    • Drops file in System32 directory

    • 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

1
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks