Analysis

  • max time kernel
    148s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2024, 02:36

General

  • Target

    72a7133bde9504a1bce251af15a80c092489f583fd74e060fa3f8a07943bd4a4.exe

  • Size

    1.2MB

  • MD5

    3d10835ad12c3ab37cd08002b14c4cbf

  • SHA1

    ed8597462099dbaa058ec8cf11049effba9a1ae8

  • SHA256

    72a7133bde9504a1bce251af15a80c092489f583fd74e060fa3f8a07943bd4a4

  • SHA512

    d875a65c596ce2c52f89e20027dbbe370414420ffd1cfc3a8f5ee878bfad1928fea82a7a30147ee74ebd3cdec1afe9125d124bb6234bc1bbd3a2d460b07b71ee

  • SSDEEP

    24576:uRmJkcoQricOIQxiZY1iaCgHMIeLyf4Znaoe1oNWqxs:7JZoQrbTFZY1iaC2AA4ZnReyC

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.starofseasmarine.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Dontforget2015

Extracted

Family

vipkeylogger

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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\72a7133bde9504a1bce251af15a80c092489f583fd74e060fa3f8a07943bd4a4.exe
    "C:\Users\Admin\AppData\Local\Temp\72a7133bde9504a1bce251af15a80c092489f583fd74e060fa3f8a07943bd4a4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\72a7133bde9504a1bce251af15a80c092489f583fd74e060fa3f8a07943bd4a4.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:1672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1672-3-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/1672-4-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/1672-5-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/1672-6-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/1672-7-0x000000007423E000-0x000000007423F000-memory.dmp

    Filesize

    4KB

  • memory/1672-8-0x00000000058C0000-0x000000000591E000-memory.dmp

    Filesize

    376KB

  • memory/1672-10-0x0000000005ED0000-0x0000000006474000-memory.dmp

    Filesize

    5.6MB

  • memory/1672-9-0x0000000074230000-0x00000000749E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1672-12-0x0000000005940000-0x000000000599C000-memory.dmp

    Filesize

    368KB

  • memory/1672-11-0x0000000074230000-0x00000000749E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1672-13-0x0000000074230000-0x00000000749E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1672-35-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-49-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-55-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-53-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-51-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-47-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-45-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-43-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-41-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-39-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-37-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-33-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-31-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-29-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-27-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-25-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-23-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-21-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-19-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-65-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-67-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-73-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-71-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-69-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-63-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-61-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-59-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-57-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-17-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-15-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-14-0x0000000005940000-0x0000000005997000-memory.dmp

    Filesize

    348KB

  • memory/1672-1104-0x0000000005A70000-0x0000000005B0C000-memory.dmp

    Filesize

    624KB

  • memory/1672-1105-0x0000000074230000-0x00000000749E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1672-1106-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/1672-1107-0x000000007423E000-0x000000007423F000-memory.dmp

    Filesize

    4KB

  • memory/1672-1108-0x0000000074230000-0x00000000749E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1672-1109-0x0000000006F00000-0x00000000070C2000-memory.dmp

    Filesize

    1.8MB

  • memory/1672-1110-0x0000000006D90000-0x0000000006DE0000-memory.dmp

    Filesize

    320KB

  • memory/1672-1111-0x0000000007600000-0x0000000007B2C000-memory.dmp

    Filesize

    5.2MB

  • memory/1672-1112-0x0000000074230000-0x00000000749E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1672-1113-0x0000000007170000-0x0000000007202000-memory.dmp

    Filesize

    584KB

  • memory/1672-1114-0x00000000070E0000-0x00000000070EA000-memory.dmp

    Filesize

    40KB

  • memory/4456-2-0x00000000040D0000-0x00000000042D0000-memory.dmp

    Filesize

    2.0MB