General

  • Target

    673 (Mamba collaries).exe

  • Size

    258KB

  • Sample

    210727-k37e5j18wa

  • MD5

    f02970cc3c958ce5d8fec3367cb19dce

  • SHA1

    444d4ff3e6e0b2bd09f21165f2340d6790ae7c3a

  • SHA256

    8d706a559621c1ec74e346061820da982e2740ca365f152660cc302162073504

  • SHA512

    e9b1d4c1af2d7191069f4bf7b822315c70023e32cf385cf07795ba5a2588ec09080c264afa539429bb360d6115ad1ff139c08e070f791783125d967cc89ccc1d

Malware Config

Extracted

Family

azorult

C2

http://xtream-ui.tk/bvLOI/index.php

Targets

    • Target

      673 (Mamba collaries).exe

    • Size

      258KB

    • MD5

      f02970cc3c958ce5d8fec3367cb19dce

    • SHA1

      444d4ff3e6e0b2bd09f21165f2340d6790ae7c3a

    • SHA256

      8d706a559621c1ec74e346061820da982e2740ca365f152660cc302162073504

    • SHA512

      e9b1d4c1af2d7191069f4bf7b822315c70023e32cf385cf07795ba5a2588ec09080c264afa539429bb360d6115ad1ff139c08e070f791783125d967cc89ccc1d

    • Azorult

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

    • suricata: ET MALWARE AZORult v3.3 Server Response M3

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M16

    • suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M3

    • 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 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

Tasks