General

  • Target

    ed58ffee46a583c177c792b56c9fc20ccd9509d125f2e3fc90c4f48de7e2c2a1

  • Size

    1.2MB

  • Sample

    211210-qsbttshher

  • MD5

    8f1c8b40c7be588389a8d382040b23bb

  • SHA1

    bef5209ae90a3bd3171e1e0be4e8148c4ccd8a6a

  • SHA256

    ed58ffee46a583c177c792b56c9fc20ccd9509d125f2e3fc90c4f48de7e2c2a1

  • SHA512

    9192b6f2f8320a728c445f9cd6e6d66495ad0ebebd7ff193dc09ee8ae57b3933c1b75dc208e7d638db273cb9d31b4ca24ee7bfd9729ff0cdbf432d72bb322b1f

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

prepepe.ac.ug

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

5781468cedb3a203003fdf1f12e72fe98d6f1c0f

Attributes
  • url4cnc

    http://194.180.174.53/brikitiki

    http://91.219.236.18/brikitiki

    http://194.180.174.41/brikitiki

    http://91.219.236.148/brikitiki

    https://t.me/brikitiki

rc4.plain
rc4.plain

Targets

    • Target

      ed58ffee46a583c177c792b56c9fc20ccd9509d125f2e3fc90c4f48de7e2c2a1

    • Size

      1.2MB

    • MD5

      8f1c8b40c7be588389a8d382040b23bb

    • SHA1

      bef5209ae90a3bd3171e1e0be4e8148c4ccd8a6a

    • SHA256

      ed58ffee46a583c177c792b56c9fc20ccd9509d125f2e3fc90c4f48de7e2c2a1

    • SHA512

      9192b6f2f8320a728c445f9cd6e6d66495ad0ebebd7ff193dc09ee8ae57b3933c1b75dc208e7d638db273cb9d31b4ca24ee7bfd9729ff0cdbf432d72bb322b1f

    • Azorult

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

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

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

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

    • 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

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks