Analysis

  • max time kernel
    133s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2024, 05:59

General

  • Target

    QUOTATION_AUGQTRA071244PDF.scr.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:3548
      • C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244PDF.scr.exe
        "C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244PDF.scr.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:344
      • 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:4552

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/344-0-0x000001D2A3B90000-0x000001D2A3BF0000-memory.dmp

      Filesize

      384KB

    • memory/344-1-0x00007FFF5D963000-0x00007FFF5D965000-memory.dmp

      Filesize

      8KB

    • memory/344-2-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/344-3-0x000001D2BE330000-0x000001D2BE454000-memory.dmp

      Filesize

      1.1MB

    • memory/344-41-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-39-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-5-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-37-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-67-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-65-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-61-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-59-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-57-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-55-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-54-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-49-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-47-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-45-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-43-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-35-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-33-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-31-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-29-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-23-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-21-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-15-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-13-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-63-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-11-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-9-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-51-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-7-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-27-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-25-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-4-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-19-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-17-0x000001D2BE330000-0x000001D2BE44F000-memory.dmp

      Filesize

      1.1MB

    • memory/344-1078-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/344-1079-0x000001D2BE450000-0x000001D2BE4EE000-memory.dmp

      Filesize

      632KB

    • memory/344-1080-0x000001D2A4080000-0x000001D2A40CC000-memory.dmp

      Filesize

      304KB

    • memory/344-1085-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/344-1084-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/344-1086-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/344-1087-0x00007FFF5D963000-0x00007FFF5D965000-memory.dmp

      Filesize

      8KB

    • memory/344-1088-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/344-1090-0x000001D2BE4F0000-0x000001D2BE544000-memory.dmp

      Filesize

      336KB

    • memory/344-1092-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/4552-1093-0x00000240C2C20000-0x00000240C2C6B000-memory.dmp

      Filesize

      300KB

    • memory/4552-1094-0x00007FFF5D963000-0x00007FFF5D965000-memory.dmp

      Filesize

      8KB

    • memory/4552-1095-0x00000240C47B0000-0x00000240C47F6000-memory.dmp

      Filesize

      280KB

    • memory/4552-1096-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/4552-1097-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/4552-1098-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/4552-1099-0x00007FFF5D960000-0x00007FFF5E421000-memory.dmp

      Filesize

      10.8MB

    • memory/4552-1100-0x00000240DD500000-0x00000240DD6C2000-memory.dmp

      Filesize

      1.8MB

    • memory/4552-1101-0x00000240DD1D0000-0x00000240DD220000-memory.dmp

      Filesize

      320KB