General

  • Target

    Bestellen.exe

  • Size

    21KB

  • Sample

    210428-ccc5fxt76a

  • MD5

    95cc0a03522c5e154082e5869d48ce0f

  • SHA1

    c3fe4fd65451f225e4fffcc9112154d5d1d69108

  • SHA256

    eb19bcc9c2fc11bd348b0a7377245ba5a66c810ab8d7d81ae39f8bdc7cbf261e

  • SHA512

    2437704d3f37bb81eea073b7cf903ca22b6504dcedb807872e89b6c6f889ebb05a8a1045988b3b1057a5850d8927e24bb82a7145e092336de98acff5d66bbd7f

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

    • Target

      Bestellen.exe

    • Size

      21KB

    • MD5

      95cc0a03522c5e154082e5869d48ce0f

    • SHA1

      c3fe4fd65451f225e4fffcc9112154d5d1d69108

    • SHA256

      eb19bcc9c2fc11bd348b0a7377245ba5a66c810ab8d7d81ae39f8bdc7cbf261e

    • SHA512

      2437704d3f37bb81eea073b7cf903ca22b6504dcedb807872e89b6c6f889ebb05a8a1045988b3b1057a5850d8927e24bb82a7145e092336de98acff5d66bbd7f

    • 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 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 NtSetInformationThreadHideFromDebugger

    • 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

2
T1082

Collection

Data from Local System

5
T1005

Tasks