Overview

overview

10

Static

static

TT Swift Copy.exe

windows7_x64

10

TT Swift Copy.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    19/10/2020, 18:15

Sharing

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General

  • Target
    TT Swift Copy.exe
  • Size 1.2MB
  • Sample201019-bdwqvajlf2
  • SHA256 d34bf3220c17f2188a05d855c4e5f0501ebe86407daceaa9879ef3bcefc97b12
  • MD5 SHA1 SHA512
Score
10/10
evasionpersistencekeyloggertrojanstealerspywarehawkeye

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    webmail.essentialhc.com.pk
  • Port

    587
  • Username

    [email protected]
  • Password

    abdulessential

Signatures

  • HawkEye

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

    keyloggertrojanstealerspywarehawkeye
  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 2 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 769 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TT Swift Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\TT Swift Copy.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3700
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1740
      • 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:2748
        • 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:3688

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/1740-0-0x0000000000400000-0x0000000000488000-memory.dmp
            Download

            memory/2748-2-0x0000000000400000-0x000000000041B000-memory.dmp
            Download

            memory/2748-4-0x0000000000400000-0x000000000041B000-memory.dmp
            Download

            memory/3688-5-0x0000000000400000-0x0000000000458000-memory.dmp
            Download

            memory/3688-7-0x0000000000400000-0x0000000000458000-memory.dmp
            Download