Overview

overview

10

Static

static

12f463eaf4...36.exe

windows7_x64

10

12f463eaf4...36.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    30-06-2020 12:25

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General

  • Target

    12f463eaf4dcb88c65728d93a2ca6736.exe

  • Size

    686KB

  • MD5

    12f463eaf4dcb88c65728d93a2ca6736

  • SHA1

    edfdb10111cfabc4b3cc37b869f15d9c35950dae

  • SHA256

    517a83a2bab64041edfcba42d9f2e407f50e8beaca0cbde44a250a790cf0c9c0

  • SHA512

    57055ef137e29cec68a784276d59139cc70e9f5979752669b8b20903df2cb2aa676237e3fe7a3dcfacc5a13667adc740bd92520a8d22f8b4c26e5eb6ddb55907

Score
10/10
persistencespywarekeyloggertrojanstealerhawkeye

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    omeudo@intarscan.org
  • Password:
    L_7do9qu$$eB

Signatures

  • Suspicious use of WriteProcessMemory 26 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Looks up external IP address via web service 3 IoCs

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

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye
  • Suspicious behavior: EnumeratesProcesses 583 IoCs
  • Adds Run entry to start application 2 TTPs 1 IoCs
    persistence
  • 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\12f463eaf4dcb88c65728d93a2ca6736.exe
    "C:\Users\Admin\AppData\Local\Temp\12f463eaf4dcb88c65728d93a2ca6736.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:3932
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      • Adds Run entry to start application
      PID:2196
      • 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\holdermail.txt"
        3⤵
          PID:3892
        • 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\holderwb.txt"
          3⤵
            PID:3828

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Scripting

      1
      T1064

      Persistence

      Registry Run Keys / Startup Folder

      1
      T1060

      Privilege Escalation

      Defense Evasion

      Scripting

      1
      T1064

      Modify Registry

      1
      T1112

      Credential Access

      Credentials in Files

      1
      T1081

      Discovery

      Lateral Movement

      Collection

      Data from Local System

      1
      T1005

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\holderwb.txt
        Download Submit
      • memory/2196-0-0x0000000000400000-0x0000000000488000-memory.dmp
        Filesize

        544KB

        Download
      • memory/2196-1-0x0000000000480BEE-mapping.dmp
        Download
      • memory/3828-5-0x0000000000400000-0x0000000000458000-memory.dmp
        Filesize

        352KB

        Download
      • memory/3828-6-0x0000000000442628-mapping.dmp
        Download
      • memory/3828-7-0x0000000000400000-0x0000000000458000-memory.dmp
        Filesize

        352KB

        Download
      • memory/3892-2-0x0000000000400000-0x000000000041B000-memory.dmp
        Filesize

        108KB

        Download
      • memory/3892-3-0x0000000000411654-mapping.dmp
        Download
      • memory/3892-4-0x0000000000400000-0x000000000041B000-memory.dmp
        Filesize

        108KB

        Download