Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    30-04-2021 11:03

General

  • Target

    PI16374.PDF.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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PI16374.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\PI16374.PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1808
    • C:\Users\Admin\AppData\Local\Temp\PI16374.PDF.exe
      "{path}"
      2⤵
        PID:3080
      • C:\Users\Admin\AppData\Local\Temp\PI16374.PDF.exe
        "{path}"
        2⤵
          PID:3388

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1808-114-0x0000000000920000-0x0000000000921000-memory.dmp
        Filesize

        4KB

      • memory/1808-116-0x0000000005890000-0x0000000005891000-memory.dmp
        Filesize

        4KB

      • memory/1808-117-0x00000000052D0000-0x00000000052D1000-memory.dmp
        Filesize

        4KB

      • memory/1808-118-0x00000000054F0000-0x00000000054F1000-memory.dmp
        Filesize

        4KB

      • memory/1808-119-0x0000000005390000-0x0000000005391000-memory.dmp
        Filesize

        4KB

      • memory/1808-120-0x0000000007810000-0x0000000007811000-memory.dmp
        Filesize

        4KB

      • memory/1808-121-0x0000000005390000-0x000000000588E000-memory.dmp
        Filesize

        5.0MB

      • memory/1808-122-0x00000000054D0000-0x00000000054DE000-memory.dmp
        Filesize

        56KB

      • memory/1808-123-0x00000000078B0000-0x000000000791A000-memory.dmp
        Filesize

        424KB

      • memory/1808-124-0x0000000007680000-0x000000000769E000-memory.dmp
        Filesize

        120KB

      • memory/3388-125-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/3388-126-0x000000000041A1F8-mapping.dmp
      • memory/3388-127-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB