Analysis

  • max time kernel
    121s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2024 00:27

General

  • Target

    SWIFT.exe

  • Size

    1.0MB

  • MD5

    a1e12d2c6554aba6dc559c70c6e73de4

  • SHA1

    c3efbc42b9216818cae4745be17f10a45d312b20

  • SHA256

    8268222de842c98e6109c0edb31d03ee82ef3df1f09dceaebf6d63818adc356e

  • SHA512

    6a2913655b66975cf92219f24906824224a127b08a4290dd57d9403802b7572a925169550e180c33e1779734935c5a2bbe661e75a199d7a0bfd0e3e23d019471

  • SSDEEP

    24576:Hu6J33O0c+JY5UZ+XC0kGso6FaS1dieGnses7ThWY:Bu0c++OCvkGs9FaS1dX0mAY

Malware Config

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 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SWIFT.exe
    "C:\Users\Admin\AppData\Local\Temp\SWIFT.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:2096
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\SWIFT.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:2100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2096-6-0x0000000000C10000-0x0000000001010000-memory.dmp

    Filesize

    4.0MB

  • memory/2100-7-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2100-11-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2100-9-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2100-12-0x000000007495E000-0x000000007495F000-memory.dmp

    Filesize

    4KB

  • memory/2100-13-0x0000000074950000-0x000000007503E000-memory.dmp

    Filesize

    6.9MB

  • memory/2100-14-0x000000007495E000-0x000000007495F000-memory.dmp

    Filesize

    4KB

  • memory/2100-15-0x0000000074950000-0x000000007503E000-memory.dmp

    Filesize

    6.9MB