Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 11:29

General

  • Target

    H760 MH POWER TOP DRIVE.exe

  • Size

    1.1MB

  • MD5

    a4da0c3a81ce6e35b803754ebb4a42e9

  • SHA1

    0445852f6b80331ff996b4773c100ce3dd31057a

  • SHA256

    205430bd493e7aa04d357f3cba5ad5959c32e099d79e6087546251aac52219fe

  • SHA512

    9a300e262b0e5542498bda518efcc88257e790b741e31b6e70da239dd67181c25284e81308f14c9e9b008daa7f10a0d8393d0f46d7fabf2c04e0587aeaf2ce83

  • SSDEEP

    24576:zqDEvCTbMWu7rQYlBQcBiT6rprG8auGzCthIwX:zTvC/MTQYxsWR7auS+R

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.

  • 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
  • Program crash 1 IoCs
  • 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 1 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\H760 MH POWER TOP DRIVE.exe
    "C:\Users\Admin\AppData\Local\Temp\H760 MH POWER TOP DRIVE.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:2336
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\H760 MH POWER TOP DRIVE.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3040
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 1076
        3⤵
        • Program crash
        PID:2816

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2336-11-0x0000000000160000-0x0000000000164000-memory.dmp

          Filesize

          16KB

        • memory/3040-12-0x0000000000400000-0x0000000000448000-memory.dmp

          Filesize

          288KB

        • memory/3040-14-0x0000000000400000-0x0000000000448000-memory.dmp

          Filesize

          288KB

        • memory/3040-16-0x0000000000400000-0x0000000000448000-memory.dmp

          Filesize

          288KB

        • memory/3040-17-0x00000000748CE000-0x00000000748CF000-memory.dmp

          Filesize

          4KB

        • memory/3040-18-0x00000000748C0000-0x0000000074FAE000-memory.dmp

          Filesize

          6.9MB

        • memory/3040-19-0x00000000748CE000-0x00000000748CF000-memory.dmp

          Filesize

          4KB

        • memory/3040-20-0x00000000748C0000-0x0000000074FAE000-memory.dmp

          Filesize

          6.9MB