General

  • Target

    32bit.exe

  • Size

    634KB

  • Sample

    221103-pe9y2aaad7

  • MD5

    df169d15769c7f56cecfef517aee8a6b

  • SHA1

    0a52d8114a60fdb56d6c6fe1e3276274228ea979

  • SHA256

    ea2e9bdd8648623e1df089574eb77775ce2ec3a3cf03611e6611519be8e40bd5

  • SHA512

    51ef26cca75256db146689b1ff16d0831d167e4af985d31be51b9eb06a396da72db864b2c600150c8567d3225e4c37e991a84afe5893a79c152e7a145ce68454

  • SSDEEP

    6144:2xOJXk57IMp7oyR4y6Qf3lbp83A6zbKsS5ukTP2YmqteSGUoNnuqZGw+gSe81HE2:2x2s7IMrR4yVld8bzbBSrenuqZGDxE

Malware Config

Extracted

Language
xlm4.0
Source

Extracted

Family

azorult

C2

http://gab0r1.shop/PL341/index.php

Targets

    • Target

      32bit.exe

    • Size

      634KB

    • MD5

      df169d15769c7f56cecfef517aee8a6b

    • SHA1

      0a52d8114a60fdb56d6c6fe1e3276274228ea979

    • SHA256

      ea2e9bdd8648623e1df089574eb77775ce2ec3a3cf03611e6611519be8e40bd5

    • SHA512

      51ef26cca75256db146689b1ff16d0831d167e4af985d31be51b9eb06a396da72db864b2c600150c8567d3225e4c37e991a84afe5893a79c152e7a145ce68454

    • SSDEEP

      6144:2xOJXk57IMp7oyR4y6Qf3lbp83A6zbKsS5ukTP2YmqteSGUoNnuqZGw+gSe81HE2:2x2s7IMrR4yVld8bzbBSrenuqZGDxE

    • Azorult

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

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

Defense Evasion

Modify Registry

1
T1112

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