Analysis

  • max time kernel
    137s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2024, 02:00

General

  • Target

    9fc616629b68b08d072474a412496c172b8235e30e8868d00e2ecc53d35e7651.exe

  • Size

    368KB

  • MD5

    75cc01def7a0f253d6cf882a377681ad

  • SHA1

    067307f78c41b34f7a457ead5deb9f1b88c04078

  • SHA256

    9fc616629b68b08d072474a412496c172b8235e30e8868d00e2ecc53d35e7651

  • SHA512

    8984cee3bf0c4c5b6b493c87d4b21a388eb94285aceb741fece6a4b0e114eeacdb94626079f0d8f913d6f2a8e3ea7ec1c8b1d37d1d559c8119683b60e5a8398c

  • SSDEEP

    384:/SV8xR3nyEVPTHWKtL2H0VuM35zlQEew+yTzSf4JM54iICSCr4H444uiiiL1CRA:cEtnyAWkaHRQMwdz+4H4447iiL12

Malware Config

Extracted

Family

vipkeylogger

Credentials

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3432
      • C:\Users\Admin\AppData\Local\Temp\9fc616629b68b08d072474a412496c172b8235e30e8868d00e2ecc53d35e7651.exe
        "C:\Users\Admin\AppData\Local\Temp\9fc616629b68b08d072474a412496c172b8235e30e8868d00e2ecc53d35e7651.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3036
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4856

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3036-0-0x00007FFBA63E3000-0x00007FFBA63E5000-memory.dmp

      Filesize

      8KB

    • memory/3036-1-0x000001E2596B0000-0x000001E259710000-memory.dmp

      Filesize

      384KB

    • memory/3036-2-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-3-0x000001E273F40000-0x000001E274064000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-25-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-27-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-49-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-61-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-67-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-65-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-63-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-59-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-57-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-55-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-53-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-51-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-47-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-43-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-41-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-39-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-37-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-35-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-33-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-31-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-29-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-23-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-21-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-19-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-18-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-15-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-13-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-11-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-9-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-7-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-5-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-45-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-4-0x000001E273F40000-0x000001E27405F000-memory.dmp

      Filesize

      1.1MB

    • memory/3036-1078-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1080-0x000001E25B400000-0x000001E25B44C000-memory.dmp

      Filesize

      304KB

    • memory/3036-1079-0x000001E273D80000-0x000001E273E1E000-memory.dmp

      Filesize

      632KB

    • memory/3036-1082-0x00007FFBA63E3000-0x00007FFBA63E5000-memory.dmp

      Filesize

      8KB

    • memory/3036-1085-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1086-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1087-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1088-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1089-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1090-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/3036-1092-0x000001E25B330000-0x000001E25B384000-memory.dmp

      Filesize

      336KB

    • memory/3036-1094-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/4856-1095-0x00000197E0710000-0x00000197E075B000-memory.dmp

      Filesize

      300KB

    • memory/4856-1096-0x00007FFBA63E3000-0x00007FFBA63E5000-memory.dmp

      Filesize

      8KB

    • memory/4856-1097-0x00000197E22C0000-0x00000197E2306000-memory.dmp

      Filesize

      280KB

    • memory/4856-1098-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/4856-1099-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/4856-1100-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/4856-1101-0x00007FFBA63E3000-0x00007FFBA63E5000-memory.dmp

      Filesize

      8KB

    • memory/4856-1102-0x00007FFBA63E0000-0x00007FFBA6EA1000-memory.dmp

      Filesize

      10.8MB

    • memory/4856-1103-0x00000197FC0A0000-0x00000197FC262000-memory.dmp

      Filesize

      1.8MB

    • memory/4856-1104-0x00000197FBED0000-0x00000197FBF20000-memory.dmp

      Filesize

      320KB