Analysis

  • max time kernel
    97s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2024, 09:06

General

  • Target
    QUOTATION_OCTQTRA071244PDF.scr
  • Size 334KB
  • Sample241010-k2p5xsseqg
  • SHA256 3cf5a763b361dab1f229f508290ae0df2d183bbb3996e019d10da485906344a1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    gator3220.hostgator.com

  • Port

    587

  • Password

    TZmaka!@Y66#W{L!IoB5..

Extracted

Family
  • vipkeylogger

Credentials

Signatures

  • VIPKeylogger

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

  • 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:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr" /S
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4736
    • 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:4540

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4540-1093-0x0000029590760000-0x00000295907AB000-memory.dmp

        memory/4540-1094-0x00007FFB76543000-0x00007FFB76545000-memory.dmp

        memory/4540-1096-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4540-1095-0x00000295AAB30000-0x00000295AAB76000-memory.dmp

        memory/4540-1097-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4540-1102-0x00000295ABF60000-0x00000295AC488000-memory.dmp

        memory/4540-1101-0x00000295AB6E0000-0x00000295AB730000-memory.dmp

        memory/4540-1100-0x00000295AB860000-0x00000295ABA22000-memory.dmp

        memory/4540-1099-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4540-1098-0x00007FFB76543000-0x00007FFB76545000-memory.dmp

        memory/4736-25-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-13-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-65-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-63-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-61-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-59-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-55-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-53-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-51-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-49-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-47-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-45-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-43-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-41-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-37-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-35-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-33-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-27-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-29-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-23-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-21-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-19-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-15-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-67-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-11-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-7-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-57-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-39-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-17-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-9-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-5-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-4-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-1079-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-1078-0x00007FFB76543000-0x00007FFB76545000-memory.dmp

        memory/4736-1080-0x0000015671470000-0x000001567150E000-memory.dmp

        memory/4736-1081-0x0000015658860000-0x00000156588AC000-memory.dmp

        memory/4736-1085-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-1086-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-31-0x0000015671350000-0x000001567146D000-memory.dmp

        memory/4736-3-0x0000015671350000-0x0000015671474000-memory.dmp

        memory/4736-2-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-1-0x0000015656A20000-0x0000015656A76000-memory.dmp

        memory/4736-0-0x00007FFB76543000-0x00007FFB76545000-memory.dmp

        memory/4736-1087-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-1088-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-1089-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

        memory/4736-1090-0x00000156588C0000-0x0000015658914000-memory.dmp

        memory/4736-1092-0x00007FFB76540000-0x00007FFB77001000-memory.dmp