General

  • Target

    1bdc2e52d60b1151283603fe143af888d5a9fb08a40cdac27007a3e762a2263b.exe

  • Size

    754KB

  • Sample

    201119-1pvr2mmdca

  • MD5

    4b1d970808aa7e726afe96ece1c8735e

  • SHA1

    5081f80c5ff8acb2fa7c2be9297a7a13184e901d

  • SHA256

    1bdc2e52d60b1151283603fe143af888d5a9fb08a40cdac27007a3e762a2263b

  • SHA512

    5cc250c0116d0eeb0b9cfe98dab7f91b0331e2d15065fa5f97663f5a2cabb0bd419a18e9b7c17bd3d727fe9c8eb5f11e9b858b205abea0486f55a3b1fe70bd2c

Malware Config

Extracted

Family

azorult

C2

http://52.58.209.130/index.php

Targets

    • Target

      1bdc2e52d60b1151283603fe143af888d5a9fb08a40cdac27007a3e762a2263b.exe

    • Size

      754KB

    • MD5

      4b1d970808aa7e726afe96ece1c8735e

    • SHA1

      5081f80c5ff8acb2fa7c2be9297a7a13184e901d

    • SHA256

      1bdc2e52d60b1151283603fe143af888d5a9fb08a40cdac27007a3e762a2263b

    • SHA512

      5cc250c0116d0eeb0b9cfe98dab7f91b0331e2d15065fa5f97663f5a2cabb0bd419a18e9b7c17bd3d727fe9c8eb5f11e9b858b205abea0486f55a3b1fe70bd2c

    • 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 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.

    • 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

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks