Resubmissions

11-10-2022 06:48

221011-hkrlbabafj 10

04-04-2022 03:55

220404-eg2qbseefj 10

General

  • Target

    zxcv.EXE

  • Size

    868KB

  • Sample

    221011-hkrlbabafj

  • MD5

    f9af0046085177c4ae153bd1eacde3e8

  • SHA1

    4f6fe60cd9bb7644cb30003799aa97e8e3947b0c

  • SHA256

    857fc01da428dccc15e996c5e737eda4148df3676c987a4416c5bb0768ce982d

  • SHA512

    f2f828a8a99d54d6757a51060e1665b2146afccf5b5fa529db691ce761b49c8a170b19a692ed7b32c550eee5b5697fdb67f85c5db260047506f7368c81a1fcee

  • SSDEEP

    12288:hpTuCirAe85YCWvTKThBSGKJAK9T/dEEARaf7s+JSmHmSp6vZhjj:horAb5jWLKnSfEELzs+gmGSp6vZhjj

Malware Config

Extracted

Family

raccoon

Botnet

125d9f8ed76e486f6563be097a710bd4cba7f7f2

Attributes
  • url4cnc

    http://5.252.178.180/brikitiki

    https://t.me/brikitiki

rc4.plain
rc4.plain

Extracted

Family

oski

C2

pretorian.ug

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

    • Target

      zxcv.EXE

    • Size

      868KB

    • MD5

      f9af0046085177c4ae153bd1eacde3e8

    • SHA1

      4f6fe60cd9bb7644cb30003799aa97e8e3947b0c

    • SHA256

      857fc01da428dccc15e996c5e737eda4148df3676c987a4416c5bb0768ce982d

    • SHA512

      f2f828a8a99d54d6757a51060e1665b2146afccf5b5fa529db691ce761b49c8a170b19a692ed7b32c550eee5b5697fdb67f85c5db260047506f7368c81a1fcee

    • SSDEEP

      12288:hpTuCirAe85YCWvTKThBSGKJAK9T/dEEARaf7s+JSmHmSp6vZhjj:horAb5jWLKnSfEELzs+gmGSp6vZhjj

    • 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

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks