Analysis

  • max time kernel
    118s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-10-2024 14:18

General

  • Target

    SwiftDetail103.exe

  • Size

    1.2MB

  • MD5

    f88a322c14893a6cbce0ed1bc6540eae

  • SHA1

    367bccd84a786d4a373a36a3741159c77723b25b

  • SHA256

    8d3f2503bf26b36de8de3ebaef4f3bcbea79c43c56ec4827d7944acdb8eec11c

  • SHA512

    07c6c7f66cfe0e266e9f50b32b22c490738d060d5ac537aeae5ccdd69c87b02fd1d1b653c8dcaedbca4aa8472550a51310d7e574277531028d1ff62355c12878

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLWBv9U8rPu7I64VPcIzh:f3v+7/5QLWBlUqWIBPh

Malware Config

Extracted

Family

vipkeylogger

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.

  • 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 3 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SwiftDetail103.exe
    "C:\Users\Admin\AppData\Local\Temp\SwiftDetail103.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\SwiftDetail103.exe"
      2⤵
        PID:792
      • C:\Users\Admin\AppData\Local\Temp\SwiftDetail103.exe
        "C:\Users\Admin\AppData\Local\Temp\SwiftDetail103.exe"
        2⤵
        • 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:2488
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\SwiftDetail103.exe"
          3⤵
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1664

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\prespecialist

      MD5

      d41d8cd98f00b204e9800998ecf8427e

      SHA1

      da39a3ee5e6b4b0d3255bfef95601890afd80709

      SHA256

      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

      SHA512

      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    • memory/1664-52-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-18-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-7-0x0000000000400000-0x0000000000441000-memory.dmp

      Filesize

      260KB

    • memory/1664-9-0x0000000000400000-0x0000000000441000-memory.dmp

      Filesize

      260KB

    • memory/1664-10-0x0000000000400000-0x0000000000441000-memory.dmp

      Filesize

      260KB

    • memory/1664-11-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

      Filesize

      4KB

    • memory/1664-12-0x0000000000D50000-0x0000000000DAE000-memory.dmp

      Filesize

      376KB

    • memory/1664-13-0x0000000073D00000-0x00000000743EE000-memory.dmp

      Filesize

      6.9MB

    • memory/1664-14-0x0000000000DB0000-0x0000000000E0C000-memory.dmp

      Filesize

      368KB

    • memory/1664-15-0x0000000073D00000-0x00000000743EE000-memory.dmp

      Filesize

      6.9MB

    • memory/1664-16-0x0000000073D00000-0x00000000743EE000-memory.dmp

      Filesize

      6.9MB

    • memory/1664-76-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-74-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-72-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-70-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-68-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-1107-0x0000000073D00000-0x00000000743EE000-memory.dmp

      Filesize

      6.9MB

    • memory/1664-66-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-64-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-62-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-60-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-56-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-1110-0x0000000073D00000-0x00000000743EE000-memory.dmp

      Filesize

      6.9MB

    • memory/1664-1111-0x0000000073D00000-0x00000000743EE000-memory.dmp

      Filesize

      6.9MB

    • memory/1664-58-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-48-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-46-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-50-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-44-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-42-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-40-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-38-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-36-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-34-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-32-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-30-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-28-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-26-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-24-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-22-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-20-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-54-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-17-0x0000000000DB0000-0x0000000000E07000-memory.dmp

      Filesize

      348KB

    • memory/1664-1108-0x0000000000400000-0x0000000000441000-memory.dmp

      Filesize

      260KB

    • memory/1664-1109-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

      Filesize

      4KB

    • memory/2488-6-0x0000000003A60000-0x0000000003C60000-memory.dmp

      Filesize

      2.0MB

    • memory/2992-2-0x0000000003BB0000-0x0000000003DB0000-memory.dmp

      Filesize

      2.0MB