Analysis

  • max time kernel
    105s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2024 15:52

General

  • Target

    cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe

  • Size

    1.0MB

  • MD5

    c13a77c28b4cdc888239e31fb4179cdf

  • SHA1

    0eaa044f725328747aaa5b2d1bf6eb6469b67f1f

  • SHA256

    cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd

  • SHA512

    bd81bae61463c526aebdb95bdae09f12bb35f300a5443ac5a9f643e23a4e514aace8e4763333491aea7599b040613831687b81f2a15a3f0fbd89fc18e4102ee0

  • SSDEEP

    24576:xtb20pkaCqT5TBWgNQ7aCHFrgrdGJE/X6A:CVg5tQ7a2Id+E/5

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    panta.home.pl
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    PANTA#Gda$2023

Extracted

Family

vipkeylogger

Credentials

Signatures

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe
    "C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3988
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\cdfda2de7ddabce55f109972c040afc9aa84a99361a02e92acdefa4f164eb1cd.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3780-12-0x0000000006520000-0x00000000066E2000-memory.dmp

    Filesize

    1.8MB

  • memory/3780-7-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/3780-8-0x00000000744EE000-0x00000000744EF000-memory.dmp

    Filesize

    4KB

  • memory/3780-9-0x00000000056A0000-0x0000000005C44000-memory.dmp

    Filesize

    5.6MB

  • memory/3780-10-0x00000000050F0000-0x000000000518C000-memory.dmp

    Filesize

    624KB

  • memory/3780-11-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/3780-13-0x00000000063A0000-0x00000000063F0000-memory.dmp

    Filesize

    320KB

  • memory/3780-14-0x0000000006C20000-0x000000000714C000-memory.dmp

    Filesize

    5.2MB

  • memory/3780-15-0x00000000744EE000-0x00000000744EF000-memory.dmp

    Filesize

    4KB

  • memory/3780-16-0x00000000744E0000-0x0000000074C90000-memory.dmp

    Filesize

    7.7MB

  • memory/3780-17-0x00000000066F0000-0x0000000006782000-memory.dmp

    Filesize

    584KB

  • memory/3780-18-0x00000000064F0000-0x00000000064FA000-memory.dmp

    Filesize

    40KB

  • memory/3988-6-0x0000000001430000-0x0000000001830000-memory.dmp

    Filesize

    4.0MB