Analysis

  • max time kernel
    139s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-07-2022 06:56

General

  • Target

    c3909312121ef557ad09315feb415e5722feeaae722d9f3cc346f697321cb03b.exe

  • Size

    149KB

  • MD5

    de7f2c6090e9c3d388e34996aba59a25

  • SHA1

    efee8fe03eb2d6930db17785767fc83fbddeaa5b

  • SHA256

    c3909312121ef557ad09315feb415e5722feeaae722d9f3cc346f697321cb03b

  • SHA512

    afc679ce9494cc4615d661ea0917541f9dc750421b12ef6e6031319c44f47fae694e9b32f9aa30e2fbf784e44088ac615d346f49ff693f451ed32b042337bd26

Malware Config

Extracted

Family

azorult

C2

http://51.15.241.168/AED77D05-A028-477C-B013-04F33F1385C3/index.php

Signatures

  • Azorult

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

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3909312121ef557ad09315feb415e5722feeaae722d9f3cc346f697321cb03b.exe
    "C:\Users\Admin\AppData\Local\Temp\c3909312121ef557ad09315feb415e5722feeaae722d9f3cc346f697321cb03b.exe"
    1⤵
      PID:4432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4432 -s 1432
        2⤵
        • Program crash
        PID:2536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4432 -ip 4432
      1⤵
        PID:2028

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4432-130-0x0000000000400000-0x000000000044B000-memory.dmp

        Filesize

        300KB

      • memory/4432-131-0x0000000000594000-0x00000000005A5000-memory.dmp

        Filesize

        68KB

      • memory/4432-132-0x0000000000594000-0x00000000005A5000-memory.dmp

        Filesize

        68KB

      • memory/4432-133-0x0000000000400000-0x000000000044B000-memory.dmp

        Filesize

        300KB

      • memory/4432-134-0x0000000000400000-0x000000000044B000-memory.dmp

        Filesize

        300KB

      • memory/4432-135-0x0000000000594000-0x00000000005A5000-memory.dmp

        Filesize

        68KB

      • memory/4432-136-0x0000000000400000-0x000000000044B000-memory.dmp

        Filesize

        300KB