General

  • Target

    1ffacc4d949c3b5ee5b3ec2d967ecd6858b9f1d0593ddcd13c9cf635f6e709bd.exe

  • Size

    415KB

  • Sample

    201111-eq18v32yye

  • MD5

    c2b94ec97ae2fa8d34ca534548272eb5

  • SHA1

    f8e1b6b750bb784eb1490379516b4614dfc2b00d

  • SHA256

    1ffacc4d949c3b5ee5b3ec2d967ecd6858b9f1d0593ddcd13c9cf635f6e709bd

  • SHA512

    3ed113531f0d6eabc7afa757e4dba18652bfc46d063747d5ec97475f39562806b0fe08fd11432b92857a300689894f7764cb26de870e6566c0e88cd015ff3904

Malware Config

Extracted

Family

azorult

C2

http://alhelli.com/babtest/temp/mem/index.php

Targets

    • Target

      1ffacc4d949c3b5ee5b3ec2d967ecd6858b9f1d0593ddcd13c9cf635f6e709bd.exe

    • Size

      415KB

    • MD5

      c2b94ec97ae2fa8d34ca534548272eb5

    • SHA1

      f8e1b6b750bb784eb1490379516b4614dfc2b00d

    • SHA256

      1ffacc4d949c3b5ee5b3ec2d967ecd6858b9f1d0593ddcd13c9cf635f6e709bd

    • SHA512

      3ed113531f0d6eabc7afa757e4dba18652bfc46d063747d5ec97475f39562806b0fe08fd11432b92857a300689894f7764cb26de870e6566c0e88cd015ff3904

    • Azorult

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 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.

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks