Analysis

  • max time kernel
    143s
  • max time network
    143s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    08-10-2021 00:57

General

  • Target

    PO#88600.exe

  • Size

    802KB

  • MD5

    ca1717e1105c4b43fd87dbb4b182cd82

  • SHA1

    d098f769c7caefd771ebf9e069e4e65c8af09866

  • SHA256

    0b8dd43b217b3cc309e35f459e6a0e011b65ba70492e7b5a566584815c312727

  • SHA512

    6b123186081f5eb10f49137b97bb61bb89bae8a2bb8ae723980f48c4cb78a88256c92333259dc2ee29781cf48ce595899ff0faae4328047038322f8ada9e4e84

Malware Config

Extracted

Family

azorult

C2

http://139.59.36.90/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 M16

    suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M16

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO#88600.exe
    "C:\Users\Admin\AppData\Local\Temp\PO#88600.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:664
    • C:\Users\Admin\AppData\Local\Temp\PO#88600.exe
      "{path}"
      2⤵
        PID:1932

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/664-114-0x0000000001140000-0x0000000001141000-memory.dmp
      Filesize

      4KB

    • memory/664-117-0x0000000001141000-0x0000000001142000-memory.dmp
      Filesize

      4KB

    • memory/1932-115-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1932-116-0x000000000041A1F8-mapping.dmp
    • memory/1932-118-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB