Analysis

  • max time kernel
    42s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    06-05-2021 08:11

General

  • Target

    Reqest for Quotation.exe

  • Size

    650KB

  • MD5

    9d544edbac1411fd5c7ce439100680f8

  • SHA1

    6ef2e1a2e35533777478b3b4f9b7d67c5a53b69d

  • SHA256

    db983ec8265e31a052ec43b742f1f266225f09d07a6a6a67947fbaabb42ef73f

  • SHA512

    e415c48ef9390a3ce7c09af437acfa56b8ed72d5c2718f3ddea36e14eae42bb81d380b6efd7373b182a1c590421f33864c5a7bd7b4e278429fa863f83a45953c

Malware Config

Extracted

Family

azorult

C2

http://31.210.21.194/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: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Reqest for Quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\Reqest for Quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4024
    • C:\Users\Admin\AppData\Local\Temp\Reqest for Quotation.exe
      "{path}"
      2⤵
        PID:3828
      • C:\Users\Admin\AppData\Local\Temp\Reqest for Quotation.exe
        "{path}"
        2⤵
          PID:3628
        • C:\Users\Admin\AppData\Local\Temp\Reqest for Quotation.exe
          "{path}"
          2⤵
            PID:2648

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2648-116-0x000000000041A1F8-mapping.dmp

        • memory/2648-115-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/2648-117-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/4024-114-0x0000000002B50000-0x0000000002B51000-memory.dmp

          Filesize

          4KB