Overview

overview

10

Static

static

invoice 54...55.exe

windows7_x64

10

invoice 54...55.exe

windows10_x64

10

Analysis

  • max time kernel
    108s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v200217
  • submitted
    10-04-2020 09:20

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General

  • Target

    invoice 546787652355666666544333234555.exe

  • Size

    2.1MB

  • MD5

    d7ab129d6d152cc9f84c8e8ab59f3ef4

  • SHA1

    623c490e874aff8e6e6a5813ab87e3faf0be38a3

  • SHA256

    4da820dc5b8b59fa5e8567477768de1cb71bd42969a56b70fa08f56309cbb89d

  • SHA512

    f0fe4e9e792560214208d1d49ece23eb15e2f1d85783ed135bb2502eb495f83eab3083567a40b23a6ace5ac03aef335e69be16db6ec397e9d15f472f2ea57a65

Score
10/10
spywarekeyloggertrojanstealerhawkeye_reborn

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 25 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

    keyloggertrojanstealerspywarehawkeye_reborn
  • Suspicious use of FindShellTrayWindow 14 IoCs
  • Suspicious use of SendNotifyMessage 14 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware

Processes

  • C:\Users\Admin\AppData\Local\Temp\invoice 546787652355666666544333234555.exe
    "C:\Users\Admin\AppData\Local\Temp\invoice 546787652355666666544333234555.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:4012
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"
      2⤵
        PID:988
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
        "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetThreadContext
        PID:3768
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp673.tmp"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3424
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpF5D.tmp"
          3⤵
            PID:1832

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmp673.tmp
        Download Submit

      • memory/1832-5-0x0000000000400000-0x0000000000455000-memory.dmp

        Filesize

        340KB

        Download

      • memory/1832-6-0x0000000000400000-0x0000000000455000-memory.dmp

        Filesize

        340KB

        Download

      • memory/3424-2-0x0000000000400000-0x0000000000477000-memory.dmp

        Filesize

        476KB

        Download

      • memory/3424-3-0x0000000000400000-0x0000000000477000-memory.dmp

        Filesize

        476KB

        Download

      • memory/3768-1-0x0000000000400000-0x00000000004AA000-memory.dmp

        Filesize

        680KB

        Download

      • memory/4012-0-0x0000000006CC0000-0x0000000006D6A000-memory.dmp

        Filesize

        680KB

        Download