Analysis

  • max time kernel
    101s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-10-2022 17:57

General

  • Target

    az_unpacked.exe

  • Size

    290KB

  • MD5

    3a58b68d16504d21de1cbfd00a12804e

  • SHA1

    7d6ec9268e4276998c72c65d15972177973f3ff2

  • SHA256

    9530e42745548aa0a8d036bbba649d10a77440315077e1a1d7205b7d060f42d0

  • SHA512

    4630916424523fe9dd9f25ce552aeed28aeb0f621c00d43eeccf60194d629e6b7251a4e8b76596af8255411df87e2d7d459da05a03fbb23fb6470a72e6b744f1

  • SSDEEP

    6144:xTP+M4wqupR54+APhAuKvSZJKL0Owr87eLjji6jl:9PswqupR54+A8vYIgI8jF

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

  • Azorult

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

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\az_unpacked.exe
    "C:\Users\Admin\AppData\Local\Temp\az_unpacked.exe"
    1⤵
      PID:4980
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 1324
        2⤵
        • Program crash
        PID:2388
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4980 -ip 4980
      1⤵
        PID:4648

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4980-132-0x0000000000400000-0x0000000000452000-memory.dmp
        Filesize

        328KB

      • memory/4980-133-0x00000000007BB000-0x00000000007CC000-memory.dmp
        Filesize

        68KB

      • memory/4980-134-0x0000000000400000-0x0000000000452000-memory.dmp
        Filesize

        328KB

      • memory/4980-135-0x00000000007BB000-0x00000000007CC000-memory.dmp
        Filesize

        68KB

      • memory/4980-136-0x0000000000400000-0x0000000000452000-memory.dmp
        Filesize

        328KB