Overview

overview

10

Static

static

1405207846...DF.exe

windows7_x64

10

1405207846...DF.exe

windows10_x64

10

Analysis

  • max time kernel
    143s
  • max time network
    111s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:50

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General

  • Target
    14052078465321.PDF.exe
  • Size 796KB
  • Sample201109-wh79c4eacn
  • SHA256 46c79161fd1c1762286f0faeb76f8b885225466281e3ccea8cd81d3403e3b0d3
  • MD5 SHA1 SHA512
Score
10/10
hawkeyekeyloggerspywarestealertrojanupx

Malware Config

Signatures

  • HawkEye

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

    keyloggertrojanstealerspywarehawkeye
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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
  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\14052078465321.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\14052078465321.PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:980
    • C:\Users\Admin\AppData\Local\Temp\14052078465321.PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\14052078465321.PDF.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:692
      • 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:512
        • 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⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2972

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/512-6-0x0000000000400000-0x000000000041B000-memory.dmp
          Download

          memory/512-8-0x0000000000400000-0x000000000041B000-memory.dmp
          Download

          memory/692-3-0x0000000000400000-0x000000000051D000-memory.dmp
          Download

          memory/692-5-0x00000000022C2000-0x00000000022C3000-memory.dmp
          Download

          memory/692-4-0x0000000002330000-0x00000000023B8000-memory.dmp
          Download

          memory/692-0-0x0000000000400000-0x000000000051D000-memory.dmp
          Download

          memory/692-2-0x0000000000400000-0x000000000051D000-memory.dmp
          Download

          memory/2972-9-0x0000000000400000-0x0000000000458000-memory.dmp
          Download

          memory/2972-11-0x0000000000400000-0x0000000000458000-memory.dmp
          Download