Analysis

  • max time kernel
    43s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    30-04-2021 12:11

General

  • Target

    8d55fa987ac27e338c576cccaf4cc008e0e569bf69fd77899d68c1ba6f1e2671.exe

  • Size

    1.5MB

  • MD5

    f71d3143f27b590ab8d787750d42886f

  • SHA1

    440779da502e50fc247f6b7f912a0cef0ee6ada3

  • SHA256

    8d55fa987ac27e338c576cccaf4cc008e0e569bf69fd77899d68c1ba6f1e2671

  • SHA512

    3d89c4ff32de09fc3ec195fb5dd9b033406d70f9d956e2a998889ae28952b7b488c96ca00a2b82569b874d6beecece4f3a53830f94d7436e686da8940460a9de

Malware Config

Extracted

Family

azorult

C2

http://203.159.80.91/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 use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d55fa987ac27e338c576cccaf4cc008e0e569bf69fd77899d68c1ba6f1e2671.exe
    "C:\Users\Admin\AppData\Local\Temp\8d55fa987ac27e338c576cccaf4cc008e0e569bf69fd77899d68c1ba6f1e2671.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\8d55fa987ac27e338c576cccaf4cc008e0e569bf69fd77899d68c1ba6f1e2671.exe
      "{path}"
      2⤵
        PID:1100

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1100-66-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1100-67-0x000000000041A1F8-mapping.dmp
    • memory/1100-68-0x0000000075011000-0x0000000075013000-memory.dmp
      Filesize

      8KB

    • memory/1100-69-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1688-60-0x0000000000820000-0x0000000000821000-memory.dmp
      Filesize

      4KB

    • memory/1688-62-0x0000000004E10000-0x0000000004E11000-memory.dmp
      Filesize

      4KB

    • memory/1688-63-0x0000000000370000-0x000000000037E000-memory.dmp
      Filesize

      56KB

    • memory/1688-64-0x0000000005250000-0x00000000052BA000-memory.dmp
      Filesize

      424KB

    • memory/1688-65-0x0000000000590000-0x00000000005AE000-memory.dmp
      Filesize

      120KB