Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2024 13:53

General

  • Target

    51b655d0853dfede83ea8fc3eb2c63b5fefc4bd852d50591a5a78cb8bc9ce9d7.exe

  • Size

    960KB

  • MD5

    90559c1f9ac3d674ef0f89530f40e561

  • SHA1

    dfc760de338a70ed58250c08976eb79e64612e8d

  • SHA256

    51b655d0853dfede83ea8fc3eb2c63b5fefc4bd852d50591a5a78cb8bc9ce9d7

  • SHA512

    71bf39fc2b4cc294cd5d149ce8c2ea3776478568915ad42f2d6c0ddca581bc89d470de728a831c974799f2f06a2fadfa959c13c9a1379d2cb7aa024492af9a4f

  • SSDEEP

    24576:Atb20pkaCqT5TBWgNQ7aNdVxxg5lHZlLcmg6A:JVg5tQ7aNdVxyDLw5

Malware Config

Extracted

Family

azorult

C2

http://mhlc.shop/MC341/index.php

Signatures

  • Azorult

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\51b655d0853dfede83ea8fc3eb2c63b5fefc4bd852d50591a5a78cb8bc9ce9d7.exe
    "C:\Users\Admin\AppData\Local\Temp\51b655d0853dfede83ea8fc3eb2c63b5fefc4bd852d50591a5a78cb8bc9ce9d7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\51b655d0853dfede83ea8fc3eb2c63b5fefc4bd852d50591a5a78cb8bc9ce9d7.exe"
      2⤵
        PID:5040
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4160 --field-trial-handle=2588,i,14229658658073991926,6938034815163866135,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4092

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4068-10-0x0000000000C50000-0x0000000000C54000-memory.dmp

        Filesize

        16KB

      • memory/5040-11-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/5040-13-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/5040-14-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/5040-15-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB