Analysis

  • max time kernel
    5s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    26-07-2021 00:02

General

  • Target

    342115e2b3702673e9f1baf63f0d801598b525b66388fd6af88a1a4666228482.exe

  • Size

    599KB

  • MD5

    180752c30cb36ad2320cdb74e36fb5a6

  • SHA1

    cdbc44d5365f4abaf6d093d6e78185370565f8a2

  • SHA256

    342115e2b3702673e9f1baf63f0d801598b525b66388fd6af88a1a4666228482

  • SHA512

    d2d653831e7c1c6eb054e9458e30a1635084dc32c996a52c745d959cf91b9e4813888e900c31adf4809dfc365560a47efde54c16a54cdb234abd447afdaa5d84

Malware Config

Extracted

Family

azorult

C2

http://outreach.zone/young/32/index.php

Signatures

  • Azorult

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

  • suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M2
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\342115e2b3702673e9f1baf63f0d801598b525b66388fd6af88a1a4666228482.exe
    "C:\Users\Admin\AppData\Local\Temp\342115e2b3702673e9f1baf63f0d801598b525b66388fd6af88a1a4666228482.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1940

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1940-63-0x000000000041A1F8-mapping.dmp
    • memory/1940-66-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2040-59-0x0000000000F60000-0x0000000000F61000-memory.dmp
      Filesize

      4KB

    • memory/2040-61-0x0000000000300000-0x0000000000325000-memory.dmp
      Filesize

      148KB

    • memory/2040-62-0x0000000075D41000-0x0000000075D43000-memory.dmp
      Filesize

      8KB

    • memory/2040-65-0x0000000000430000-0x0000000000433000-memory.dmp
      Filesize

      12KB