Analysis

  • max time kernel
    95s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 17:20

General

  • Target

    QUOTATION_AUGQTRA071244úPDF.scr.exe

  • Size

    1.6MB

  • MD5

    85353cd58ce1fd6aeb033dbaa95fe17d

  • SHA1

    c18eaee8cdea9607491ae77e722d0976dcdfc079

  • SHA256

    6c1748ec0692f3a7fff9fe45083a5267dc700a8384581b0303a52904f6995013

  • SHA512

    b1d1ad7158849e4d03c18d0f10c4a7fc2fe9ad4c4542eec5002cc04b8b77697eaefe11df2dc2bec547eb217d38510447fd452728c4465821e9df547d00d588dd

  • SSDEEP

    24576:ysAAc5cDkdFvoccVq+jCADs3jaUSyjzBpLtMfAOa6HXY04H444l:3A3wkHvocoq0CO8eu/TOLasY04H444l

Malware Config

Extracted

Family

vipkeylogger

Credentials

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • Accesses Microsoft Outlook profiles 1 TTPs 3 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.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3456
      • C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244úPDF.scr.exe
        "C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244úPDF.scr.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5064
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:604

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/604-1093-0x000001403A010000-0x000001403A05B000-memory.dmp

      Filesize

      300KB

    • memory/604-1094-0x00007FFD56C43000-0x00007FFD56C45000-memory.dmp

      Filesize

      8KB

    • memory/604-1095-0x000001403BC10000-0x000001403BC56000-memory.dmp

      Filesize

      280KB

    • memory/604-1096-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/604-1097-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/604-1103-0x0000014055AD0000-0x0000014055FF8000-memory.dmp

      Filesize

      5.2MB

    • memory/604-1102-0x0000014054620000-0x0000014054670000-memory.dmp

      Filesize

      320KB

    • memory/604-1101-0x00000140553D0000-0x0000014055592000-memory.dmp

      Filesize

      1.8MB

    • memory/604-1100-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/604-1099-0x00007FFD56C43000-0x00007FFD56C45000-memory.dmp

      Filesize

      8KB

    • memory/604-1098-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-28-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-10-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-60-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-58-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-54-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-52-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-50-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-48-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-46-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-44-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-42-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-40-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-38-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-56-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-34-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-32-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-30-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-64-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-20-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-18-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-16-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-14-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-12-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-62-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-8-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-36-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-22-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-6-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-4-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-3-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-1077-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1078-0x0000022CF1F70000-0x0000022CF200E000-memory.dmp

      Filesize

      632KB

    • memory/5064-1079-0x0000022CF2250000-0x0000022CF229C000-memory.dmp

      Filesize

      304KB

    • memory/5064-1080-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1084-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1085-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-66-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-26-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-24-0x0000022CF2030000-0x0000022CF214E000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-2-0x0000022CF2030000-0x0000022CF2154000-memory.dmp

      Filesize

      1.1MB

    • memory/5064-1-0x0000022CD79C0000-0x0000022CD7B58000-memory.dmp

      Filesize

      1.6MB

    • memory/5064-0-0x00007FFD56C43000-0x00007FFD56C45000-memory.dmp

      Filesize

      8KB

    • memory/5064-1086-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1087-0x00007FFD56C43000-0x00007FFD56C45000-memory.dmp

      Filesize

      8KB

    • memory/5064-1088-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB

    • memory/5064-1090-0x0000022CF3550000-0x0000022CF35A4000-memory.dmp

      Filesize

      336KB

    • memory/5064-1092-0x00007FFD56C40000-0x00007FFD57701000-memory.dmp

      Filesize

      10.8MB